© 2016 Nodes Technology Co., Ltd. | Contact Us, Rm 1802B-A1 Fortress Tower 250, King's RD North point, Hong Kong. 1 - 25 of 30 | Results Per Page Also available flanged, open or shielded, depending on your application. AST supplies more than 550 single-row, precision, Angular Contact Bearings in its online catalog with bores ranging from as small as 10.0 mm and as large as 280 mm. Displaying 542 precision miniature ball bearings. Chrome steel bearings are also more cost-effective. Bearings Catalog Check out our online product catalog with more than 10,000 products with full specifications & 3D CAD Models available for download - all free of charge! Bearing Flanged Linear Bearings LMK Flanged Linear Bearings LMF For many more parts of sensor instrument, electronic modules, linear actuators, drawer runners and … Series 6200 and 6300 are the most commonly used, and typically range from 10 x 30 x 9 mm (.394 x 1.181 x .354 in Power transmission seals . Miniature Ball Bearings Miniature Ball Bearings Precision Extra Small Ball Bearings Inch Size Radial Single Row Ball Bearings Chrome Steel, Stainless Steel and Odd sizes To find bearing size you need click on Specs Sheet on bellow and to purchase the bearing click on Catagory and match the bearing number from the catalog. Custom-made miniature bearings can have bore sizes as small as 1 mm! Ordinary bearing devices, railway rolling stock axle boxes, power transmission equipment etc. The bore range of 3mm to 9mm is available with greater O.D. Magnetic bearings and systems . For example, the code 6224 stands for a deep-groove ball bearing with a bore size of 120 mm. Dimensions and technical drawings are shown in the product tables below A one-piece crown cage is more common for the smallest and the thinnest bearings due to space constraints. The 600 series is the largest of the metric style miniature / instrumentation series. Outer Dia. NSK MR137 bearing, Miniature Ball Bearings Metric Design, Dimensions: 7.0mm x 13mm x 3.0mm, Limiting Speeds:40000. See Products Variants below for stainless steel and flanged options. the bearing’s bore size. Need Help? Miniature ball bearings can be divided into two basic types, deep groove and angular contact. SMB BearingsUnit 15 Ventura Business ParkBroadshires Way, Carterton, Oxon, OX18 1AD,United Kingdom, Please note, we do not have a trade counter so callers by appointment only, Copyright © SMB Bearings 2021, All Rights Reserved, Marine Grade 316 Stainless Bearings Metric, Bearings for Chemical and Pharmaceuticals, Food Grade Bearings for Food and Beverage Industry, Bearings for Vacuum and Clean Environments. Machinability of composite materials . Past experience is also valuable. Miniature Thrust Ball Bearings Set 3 parts, 2 Washers and Retained Bearings. Tolerances As specified in JIS B 1514-1. N Series Thin-Section Ball Bearings Metric and Inch Designs A two-digit number is used for bore sizes from 20 mm to 480 mm. For your convenience, size Inch miniature ball bearings are available in bore sizes from 1/8 to 1/2 inch. KML Inch Size Tapered Roller Bearings are available in 50 Cup and Cone Sets, using industry standard numbers. Contact Us. Custom-made miniature bearings can have bore sizes as small as 1 mm! This may even occur while in storage or during shipping as a result of condensation forming inside the protective packaging. SKF 607-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 7mm x 19mm x 6mm, Limiting Speeds:43000 r/min. Principles of sealing selection and application . - Chris Johnson, managing director of SMB Bearings. To keep the balls evenly distributed, some bearings employ a so called cage (green). Browse Miniature Ball Bearings (600, 610, 620, 630) in the The Timken Company catalog … In stock and ready to ship. SKF 623-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 3mm x 10mm x 4mm, Limiting Speeds:60000 r/min. Miniature bearings are sometimes referred to as instrument bearings or micro bearings and are used in applications as varied as gyros, anemometers, flow meters, miniature gearboxes, small motors and radio controlled models. SKF 626-2RSH bearing, single row deep groove ball bearing, Contact seal, NBR, on both sides, Dimensions: 6mm x 19mm x 6mm, Limiting Speeds:24000 r/min. Bearings for Hobby Online shopping by VXB bearings the online bearing store and supplier, wholesale prices and same day shipping, next day air shipping available. Bushings . Miniature thrust bearings can withstand axial or thrust loads only. A 60 − A 63.) This number is multi-plied by five to give the bore size. Timken offers an extensive range of bearings and accessories in both imperial and metric sizes. Most of our chrome steel miniature bearings can be supplied open or with metal shields. Inquire Now. For extra-small and miniature ball bearings, special series (ML) are specified together with those described above. Our smallest inch sized miniature bearings can be found on the stainless steel miniature bearing page (see Products Variants). Miniature and small-sized ball bearing mean ball bearing, up to 30mm in external diameter. Precision tolerances from ABEC-1 through ABEC-9 are generally available for most miniature products. SKF 624-2Z/LHT23 bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 4mm x 13mm x 5mm, Limiting Speeds:53000 r/min. Industrial seals . Outer Dia. Mounting . 2) to provide a true rolling action and therefore low frictional moments during operation. Size: ID: 1/2" x OD: 1-1/8" x W: 5/16" Inches Precision Single Row Radial Flange Miniature Ball Bearing Both Sides Metal Shielded and pre-lubricated Add to cart Add to Wishlist Width Width, Inner race 1623NSL 0.625" 1.375" 11 1630-2RS 0.75" 1.625" 0.5" 1638-2RS 0.75" 2" 0.56" 20 … 内径 1mm~4mm 形式番号 ISO/JIS 内径 d (mm) 外径 D (mm) 幅 B, C (mm) 基本動定格荷重 Cr (N) 基本静定格荷重 Cor (Newtons) L-310 681 1.000 3.000 1.000 80 23 R-410 691 1.000 4.000 1.600 158 44 R-412 69/1.2 1.200 4.000 1 SKF 630/8-2RS1 bearing, single row deep groove ball bearing, Contact seal, NBR, on both sides, Dimensions: 8mm x 22mm x 11mm, Limiting Speeds:22000 r/min. We don’t just sell bearings, we help to solve your problems. Series 6200 and 6300 are the most commonly used, and typically range from 10 x 30 x 9 mm (.394 x 1.181 x.354 in) to 150 x 320 x 65 mm (5.906 x 12.598 x 2.559 in). The shields can usually be removed by taking out the small steel springs that hold them in pl… Our portfolio of precision-engineered roller bearings includes tapered, spherical, cylindrical, thrust, ball, plain, miniature, precision and housed units. The lines of action of the load at the contact between balls and raceways (load lines) diverge at the bearing axis and form an angle of 30° to the radial plane. SKF 634-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 4mm x 16mm x 5mm, Limiting Speeds:48000 r/min. Dynaroll is the industry leader, while lily bearing's miniature bearings are the perfect replacement with much cheaper prices. Selecting bearing size . Larger sizes have a two piece ribbon cage. Shielded or sealed bearings are usually supplied with grease lubrication but shielded bearings can be offered with instrument oil for low speed, low friction applications. SKF 608-2RSH bearing, single row deep groove ball bearing, Contact seal, NBR, on both sides, Dimensions: 8mm x 22mm x 7mm, Limiting Speeds:22000 r/min. Small Ball Bearings NMB miniature, small and precision ball bearings, manufactured by MinebeaMitsumi, range in size from .1181 to 1.000 inch outside diameter (2mm to 26mm) and are available in inch and metric sizes, stainless steel or chrome steel. Double Row Angular Contact Ball Bearings have two seprate rows of balls arranged back-to-back. Strips . Bearing Identification. SPECIFY A BEARING BY DESIRED DIMENSIONS. Our chrome steel miniature bearings are also available with a flange on the outer ring as shown in Products Variants below. Lilly Bearing We manufacture bearings for a variety markets, such as, agriculture, construction, health, machine tool and general industry. ご利用ありがとうございます。 しばらく時間を置いてアクセスをお試しください。 Thank you for visiting www.thk.com. Miniature precision ball bearings perform in every day applications, as well as the most demanding environments, including high/low temperatures, cryogenic, vacuum, corrosive and high speed. Choose from our selection of miniature bearings, including stainless steel ball bearings, flanged ball bearings, and more. It is recommended to use bearings at significantly less than the maximum load and speed ratings to ensure reasonable bearing life. As described in Section 9-3, the characteristics / magnitude of the bearing load, temperature, mounting / dismounting methods and other conditions must be considered to choose proper fits. Shields helps retain lubricant and exclude contaminants. simultaneously acting radial and axial loads.The projection lines of the raceways meet at a common point on the bearing axis (apex point A, fig. Chrome steel is the most common material for ball bearings due to its high load capacity and good low noise properties. Size Inner Dimension Outer Dimension Width Dynamic(Cr) Static(Cor) Weight(lb) 6200 10 30 9 1147 535 0.070 6201 12 32 10 1533 686 0.077 6202 15 35 11 1720 836 0.099 6203 17 40 12 2154 1075 0.141 Chrome steel miniature bearings are coated with a layer of preservative oil to protect against moisture. Our determination to remain specialised gives us a high level of product knowledge, providing bearing and lubrication solutions to existing or potential customers, whether individuals or large corporations. SKF 608-2Z single row deep groove ball bearings, TIMKEN 626-ZZ Miniature Ball Bearings | 6x19x6mm, SKF 635-2Z single row deep groove ball bearings, SKF 634-2Z single row deep groove ball bearings, SKF 630/8-2RS1 single row deep groove ball bearings, SKF 629-2Z single row deep groove ball bearings, SKF 628/8-2RS1 single row deep groove ball bearings, SKF 628/8-2Z single row deep groove ball bearings, SKF 628/6-2Z single row deep groove ball bearings, SKF 627-2Z single row deep groove ball bearings, SKF 626-2Z/LHT23 single row deep groove ball bearings, SKF 626-2RSH single row deep groove ball bearings, SKF 625-2Z/LHT23 single row deep groove ball bearings, SKF 624-2Z/LHT23 single row deep groove ball bearings, SKF 624-2Z single row deep groove ball bearings, SKF 623-2Z single row deep groove ball bearings, SKF 619/9-2Z single row deep groove ball bearings, SKF 619/8-2Z single row deep groove ball bearings, SKF 619/6-2Z single row deep groove ball bearings, SKF 618/9 single row deep groove ball bearings, SKF 609-2Z single row deep groove ball bearings, SKF 608-2RSH single row deep groove ball bearings, SKF 608-2RSH/C3 single row deep groove ball bearings, SKF 607-2Z single row deep groove ball bearings. Typical bore sizes of miniature ball bearings start at 3 mm with an outside diameter a mere 10 mm. Thrust washers . Dimensions and technical drawings are shown in the product tables below. Ball bearing size charts are widely available, and can be used to find the measurements of a specific bearing. NSK 633 bearing, Miniature Ball Bearings Metric Design, Dimensions: 3.0mm x 13mm x 5.0mm, Limiting Speeds:40000. SKF 626-2Z/LHT23 bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 6mm x 19mm x 6mm, Limiting Speeds:40000 r/min. However, many of the very small, instrument bearings are only made from stainless steel as they are not used in high load applications and the cost difference is negligible due to the small amount of steel used. SKF 608-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 8mm x 22mm x 7mm, Limiting Speeds:38000 r/min. Engineered Bearings Timken ® engineered bearings feature precision tolerances, proprietary internal geometries and quality materials. SKF 608-2RSH/C3 bearing, single row deep groove ball bearing, Contact seal, NBR, on both sides, Dimensions: 8mm x 22mm x 7mm, Limiting Speeds:22000 r/min. NSK 608 bearing, Miniature Ball Bearings Metric Design, Dimensions: 8.0mm x 22mm x 7.0mm, Limiting Speeds:34000. Low Friction Miniature Ball Bearing Size Chart Mr52zz For Motor Bearing , Find Complete Details about Low Friction Miniature Ball Bearing Size Chart Mr52zz For Motor Bearing,Ball Bearing Mr52zz Bearing,Miniature Ball Bearing Size Chart,Motor Bearing from Deep Groove Ball Bearing Supplier or Manufacturer-JOTA BEARING CO., LTD. The standard cage or retainer for a chrome steel miniature bearing is made from SPCC steel strip. Small Miniature Bearing Size Ball Bearing Sizes Small Inch Miniature Ball Bearing R166 R166ZZ Inch Size Deep Groove Ball Bearing With R166 Bearing Inch 4.762*9.525*3.175 Mm US $0.10-$0.40 / Piece 10.0 Pieces (Min Order) Available with metal shields or rubber seals. Ball Bearing Size Chart Part Number Inner Dia. This is a simplified version of our Bearing Selector that you can use to search for and find either inch or metric bearings that meet your specified dimensions in inches (in) or millimeters (mm). NSK 635 bearing, Miniature Ball Bearings Metric Design, Dimensions: 5.0mm x 19mm x 6.0mm, Limiting Speeds:32000. 主要寸法(mm) 開放(オープン) シールド(ZZ) 内径 外径 幅 開放 ZZ 6 10 2.5 3 MR 106 L-1060 676 MR 106ZZ L-1060ZZ WA676ZZ 12 3 4 MR 126 L-1260 BC6-12 MR 126ZZ L-1260ZZ WBC6-12ZZA 13 3.5 5 686 L-1360 686 686ZZ MR52 ZZ Bearing ABEC-5 (10PCS) 2x5x2.5 mm Miniature MR52ZZ Ball Bearings L-520ZZ W52 for Fidget Spinners, Micro Motor, Office Equipment Donepart MR52ZZ Bearings - 2mm Bore ID, 5mm OD, 2.5mm Width Double Shielded Above these temperatures, the load capacity of chrome steel is reduced and the steel undergoes more of a dimensional change than stainless steel. NSK MR128 bearing, Miniature Ball Bearings Metric Design, Dimensions: 8.0mm x 12mm x 2.5mm, Limiting Speeds:40000. 623ZZ is deep groove ball bearing with shielded on both sides. NSK MR104B bearing, Miniature Ball Bearings Metric Design, Dimensions: 4.0mm x 10mm x 3.0mm, Limiting Speeds:50000. Brand: NSK; Dimension: 8.0mm x 12mm x 2.5mm; Basic dynamic load rating: 0.545 kN; Basic static load rating: 0.545 kN SPECIFY A BEARING BY DESIRED DIMENSIONS This is a simplified version of our Bearing Selector that you can use to search for and find either inch or metric bearings that meet your specified dimensions in inches (in) or millimeters (mm). NSK MR105 bearing, Miniature Ball Bearings Metric Design, Dimensions: 5.0mm x 10mm x 3.0mm, Limiting Speeds:50000. Good for applications with incidental food contact, these 440C stainless steel bearings have a food-grade, solid polymer lubricant between the balls and race that eliminates the need for additional lubrication. NSK MR93 bearing, Miniature Ball Bearings Metric Design, Dimensions: 3.0mm x 9mm x 2.5mm, Limiting Speeds:56000. Please come back later. Bore Sizes 1/16 inch to 4-7/16 inches. SKF 624-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 4mm x 13mm x 5mm, Limiting Speeds:53000 r/min. Type: Standard, Flanged outer ring, Extended inner ring, Thin section type. The construction of these bearings enable them to carry moderate radial and thrust loads at low operating torque and provide high performance within a small envelope design. Selection of seal design and material . Types: Single-row, double-row, angular contact, self-aligning, thrustMaterials: Chrome steel, stainless steel, ceramic hybrid, plasticPrecision: ABEC-1 to ABEC-9 Brand: SKF, NSK, FAG, NMB SKF 609-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 9mm x 24mm x 7mm, Limiting Speeds:34000 r/min. ミニチュアベアリングなどがお買得価格で購入できるモノタロウは取扱商品1,300万点、3,000円以上のご注文で送料無料になる通販サイトです。 As the cross section diagram shows, a ball bearing consists of an outer race (top blue bar), an inner race (bottom blue bar) and balls (grey) that roll in grooves in the races. Miniature ball bearings are useful in a wide variety of applications where space is limited, such as automotive, electrical and medical devices. SKF 627-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 7mm x 22mm x 7mm, Limiting Speeds:36000 r/min. Our expertise is technical outerwear, middle layers and accessories. Lubrication . Chrome steel bearings are not suitable for use in corrosive environments as the steel is not corrosion resistant. Call Us Today+44 (0) 1993 842 555, Chrome steel miniature bearings for shaft sizes from 1.5mm to 9mm Table 9-3 shows standard fits for the metric series bearings; Tables 9-4 to 9-8 tabulate the most typical and recommended fits for different bearings types. Lilly Bearing We manufacture bearings for a variety markets, such as, agriculture, construction, health, machine tool and general industry. [備考] (1)面取rs(min)は通常開放形、シール・シールド。形は一般に共通であるが、型番により異なるものがあり、上段は開放形、下段はシール・シールド。形を表す。(2)フランジ外径で*印のある場合は、シール・シールド。 SMB Bearings Unit 15 Ventura Business Park Broadshires Way, Carterton, Oxon, OX18 1AD, United Kingdom +44 (0) 1993 842 555. sales@smbbearings.com Essential to high-precision rotary components, ball bearings determine rotational accuracy. SKF 619/6-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 6mm x 15mm x 5mm, Limiting Speeds:50000 r/min. @miniature_cph Nature and the responsibility for mother earth is the focal point of MINI A TURE. Our smallest miniature bearings can be found on the stainless steel miniature bearing page (see Products Variants). Dynaroll is the industry leader, while lily bearing's miniature bearings are the perfect replacement with much cheaper prices. Inch (imperial) Sizes Bearing Online shopping by VXB bearings the online bearing store and supplier, wholesale prices and same day shipping, next day air shipping available. Based on the number of number of the shields/seals and size the bearings are named, For example 608 number specifies the dimension (refer Dimensions section) of a bearing, following letters/numbers says its seal/shield type. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. Subcategories. SKF 628/6-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 6mm x 13mm x 5mm, Limiting Speeds:53000 r/min. SKF single row tapered roller bearings are designed to accommodate combined loads, i.e. NSK MR126 bearing, Miniature Ball Bearings Metric Design, Dimensions: 6.0mm x 12mm x 3.0mm, Limiting Speeds:43000. NSK MR128 bearing, Miniature Ball Bearings Metric Design, Dimensions: 8.0mm x 12mm x 2.5mm, Limiting Speeds:40000. Open bearings are supplied with a light oil lubrication. Thanks to our in-house relubrication facility, these miniature bearings can be offered with customer specified oils, greases or dry lubricants. Our inch size miniature ball bearings range from ABEC0 up to ABEC7 precision class. Some sizes are available with a high speed TW nylon crown cage although operating temperatures should be kept under 120°C for this retainer. Radial internal clearance Deep The construction of these bearings enable them to carry moderate radial and thrust loads at low operating torque and provide high performance within a small envelope design. The larger sizes may be available with rubber or Teflon contact seals or low friction non-contact rubber seals. Standard contact angles of deflection include 15, 20, 25, 30, and 40 with other custom angles available to meet special applications. Low Friction Miniature Ball Bearing Size Chart Mr52zz For Motor Bearing , Find Complete Details about Low Friction Miniature Ball Bearing Size Chart Mr52zz For Motor Bearing,Ball Bearing Mr52zz Bearing,Miniature Ball Bearing Size Chart,Motor Bearing from Deep Groove Ball Bearing Supplier or Manufacturer-JOTA BEARING CO., LTD. SKF 619/9-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 9mm x 20mm x 6mm, Limiting Speeds:40000 r/min. (refer to Table 7-3 on pp. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. We manufacture bearings for a variety markets, such as, agriculture, construction, health, machine tool and general industry. NSK 602X bearing, Miniature Ball Bearings Metric Design, Dimensions: 2.5mm x 8mm x 2.8mm, Limiting Speeds:60000. Width Width, Inner race 1623NSL 0.625" 1.375" 11 1630-2RS 0.75" 1.625" 0.5" 1638-2RS 0.75" 2" 0.56" Lilly Bearing. Also we have hundreds of thousands of bearing stocks. 6000 Series 6200 Series See Products Variants below for stainless steel and flanged options. Chrome steel bearings, with a steel retainer and a suitable lubricant, can be used at temperatures of 120°C constant or up to 150°C intermittent. Since dust inside of the bearing is quite detrimental to its performance, the side walls are often protected by shields (red) that are fixed on - and rotate with - the outer race. The extended product line includes a complete offering of … ベアリング・他商品一覧 シンプルなボールベアリングから、ベアリングユニット、自動車関連商品、精密機器、状態監視システム、複合材料商品、補修・メンテナンス関連商品まで、お客さまのニーズに応え多種多様な商品を提供しています。 NPB offers factory-authorized Chrome steel miniature bearings for shaft sizes from 1.5mm to 9mm. Deep groove ball bearings are the most widely used bearing type and are particularly versatile. NSK MR72 bearing, Miniature Ball Bearings Metric Design, Dimensions: 2.0mm x 7mm x 2.5mm, Limiting Speeds:63000. There are separate types of miniature thrust axial bearings with either flat races or washers incorporating a groove or raceway for heavier loads. 4 TIMKEN MINIaTurE aNd ThIN-SEcTIoN BEarINgS caTalog how to use this catalog INTroducTIoN A hoW to uSe thiS cataLog we designed this catalog to help you find the Timken® bearings best suited to your specifications. SKF 635-2Z bearing, single row deep groove ball bearing, Shield on both sides, Dimensions: 5mm x 19mm x 6mm, Limiting Speeds:40000 r/min. Operating temperatures should be kept under 120°C for this retainer instrumentation series, depending on your application with... Offering hundreds of thousands of bearing stocks nsk MR72 bearing, miniature Ball bearings Metric Design, Dimensions 2.0mm... Of types of miniature thrust bearings can withstand axial or thrust loads only a two-digit is. 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