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W625-2RS1/2Z Deep Groove Ball Bearing – High-Precision Auto Motor Parts
Basic Info.
Inner Diameter 5 mm Outer Diameter 16 mm Thickness 5 mm Model W625-2RS1 / W625-2Z / W625-2Z/VT378 Lubrication Grease or Oil Origin China High-performance deep groove ball bearing with rich stock, 100% on-time delivery, OEM/ODM service, and vibration grades Z1V1–Z3V3. Suitable for precision applications requiring compact size (5×16×5 mm) and reliable grease/oil lubrication.
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W627/4-2Z & W634 Deep Groove Ball Bearings for Tool Machinery Motors
Basic Info.
Inner Diameter 4 mm Outer Diameter 16 mm Thickness 4 mm Model W627/4-2Z, W627/4 R-2Z, W634 Lubrication Grease or Oil Origin China Introduction
High-precision miniature ball bearings with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for precision instruments, motors, and automation equipment. Features high-grade grease technology, low vibration (Z1V1–Z3V3), and multiple brand options (NSK, NTN, Timken, etc.).
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W627/5r-2z W627/5-2z W627/5-2zs Deep Groove Ball Bearing – High-Precision Compressor Parts
Basic Info.
Inner Diameter 5 mm Outer Diameter 8 mm Thickness 2.5 mm Model W627/5R-2Z / W627/5-2Z / W627/5-2ZS Lubrication Grease or Oil Origin China High-performance miniature deep groove ball bearing with rich stock, 100% on-time delivery, OEM/ODM support, and multiple grease technologies. Suitable for precision applications requiring compact size (5×8×2.5 mm) and reliable vibration control (Z1V1–Z3V3).
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W628/5r-2z W628/5-2RS1 W628/5-2z Deep Groove Ball Bearing – Stable Industrial Parts
Basic Info.
Inner Diameter 5 mm Outer Diameter 11 mm Thickness 4 mm Model W628/5R-2Z, W628/5-2RS1, W628/5-2Z Lubrication Grease or Oil Origin China High-performance miniature deep groove ball bearing with rich stock, 100% on-time delivery, OEM/ODM service, and multiple lubrication options. Suitable for precision applications requiring low vibration (Z1V1–Z3V3) and reliable grease technology.
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W630/1.5-2Z W638/1.5-2Z W602 Deep Groove Ball Bearing – Stable & Reliable
Basic Info.
Inner Diameter 1.5 mm Outer Diameter 6 mm Thickness 3 mm Model W630/1.5-2Z, W638/1.5-2Z, W602 Lubrication Grease or Oil Origin China Precision miniature deep groove ball bearings with high-grade grease technology, rich stock availability, and 100% on-time delivery. Suitable for OEM/ODM applications. Compact size (1.5×6×3 mm), multiple brand options (NSK, NTN, TIMKEN, etc.), and versatile transport packaging (carton & pallet).
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W6300-2Z W63800R-2Z 6001-2RSH VA947 Deep Groove Ball Bearing
Basic Info.
Inner Diameter 10 mm Outer Diameter 19 mm Thickness 7 mm Model W6300-2Z, W63800R-2Z, W63800-2Z, 6001-2RSH/VA947 Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearings with rich stock, 100% on-time delivery, <0.5h response time. Suitable for OEM/ODM applications. Vibration grades Z1V1–Z3V3. Grease technology rated "High". Transport: Express, Air, Sea, etc.
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W6302-2Z 16003 Deep Groove Ball Bearing – Factory Direct
Basic Info.
Inner Diameter 15 mm Outer Diameter 42 mm Thickness 13 mm Introduction
High-performance deep groove ball bearing with grease/oil lubrication, vibration grades Z1V1/Z2V2/Z3V3, and 100% on-time delivery. Supports OEM/ODM service. Made in China, certified with HS Code 8482102000. Wide brand compatibility: BDL, NTN, NSK, NMB, Koyo, NACHI, Timken.
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W6303-2Z 16004 Deep Groove Ball Bearing – Premium Wheel Hub
Basic Info.
Inner Diameter 17 mm Outer Diameter 47 mm Thickness 14 mm Model W6303-2Z D/WR12-2Z 16004 Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for applications requiring low vibration (Z1V1–Z3V3), reliable grease/oil lubrication, and wide transport options. Made in China under trusted brands including NSK, NTN, Timken, and more.
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W6304-2RS1 Deep Groove Ball Bearing – High Speed, Premium Quality
Basic Info.
Inner Diameter 20 mm Outer Diameter 52 mm Thickness 15 mm Model W6304 / W6304-2RS1 / W6304-2Z Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM support. Features high-grade grease technology, vibration grades Z1V1–Z3V3, and versatile shipping options. Made to precision spec (20×52×15mm) under trusted brands including NSK, NTN, TIMKEN, and BDL.
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W6305-2RS1/2Z 62/28 Deep Groove Ball Bearing – High Precision, Low Noise
Basic Info.
Inner Diameter 25 mm Outer Diameter 62 mm Thickness 17 mm Model W6305-2RS1 / W6305-2Z / 62/28 Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM support. Features vibration grades Z1V1–Z3V3, premium grease technology, and versatile transport options (air, sea, express, etc.).
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W6306-2RS1 Deep Groove Ball Bearing, High Precision
Basic Info.
Inner Diameter 30 mm Outer Diameter 72 mm Thickness 19 mm Model W6306 / W6306-2RS1 / W6306-2Z Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM service. Features high-grade grease technology, low vibration (Z1V1–Z3V3), and versatile shipping options. Suitable for industrial, automotive, and precision equipment applications.
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W633-2RS1 W633-2Z W637/3-2Z High Precision Deep Groove Ball Bearing
Basic Info.
Inner Diameter 3 mm Outer Diameter 6 mm Thickness 3 mm Model W633-2RS1 / W633-2Z / W637/3-2Z Lubrication Grease or Oil Origin China Introduction
High-precision miniature deep groove ball bearings with rich stock, 100% on-time delivery, OEM/ODM supported. Features Z1V1–Z3V3 vibration grades, high-performance grease technology, and multiple trademark options (NSK, NTN, TIMKEN, etc.). Shipped globally via express, air, sea, and more.
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W634-2RS1 W634-2Z W637/4X Deep Groove Ball Bearing – High Precision & Quality
Basic Info.
Inner Diameter 4 mm Outer Diameter 10 mm Thickness 3 mm Model W634-2RS1 / W634-2Z / W637/4X Lubrication Grease or Oil Origin China Description
High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for precision instruments and compact machinery. Features low vibration (Z1V1–Z3V3), high-grade grease technology, and versatile transport packaging (Carton & Pallet).
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W635-2RS1 W635-2Z Deep Groove Ball Bearing – High Speed, Premium Quality
Basic Info.
Inner Diameter 5 mm Outer Diameter 19 mm Thickness 6 mm Model W635-2RS1 / W635-2Z Lubrication Grease or Oil Origin China Introduction
High-performance deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM service. Features low vibration (Z1V1–Z3V3), high-grade grease technology, and versatile transport options. Widely used in precision machinery and industrial applications.
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W637/4X-2z & W638/4X-2RS1 High-Speed Stable Deep Groove Ball Bearings
Basic Info.
Inner Diameter 4 mm Outer Diameter 10 mm Thickness 4 mm Model W637/4X-2Z, W638/4R-2Z, W638/4X-2RS1 Lubrication Grease or Oil Origin China Introduction
High-performance miniature ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Designed for precision applications requiring low vibration (Z1V1–Z3V3) and reliable grease/oil lubrication. Certified with HS Code 8482102000.
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W638/2.5-2Z 623-2RS1 Deep Groove Ball Bearing – Premium Industrial Grade
Basic Info.
Inner Diameter 2.5 mm Outer Diameter 6 mm Thickness 2.6 mm Model W638/2.5-2Z 623 623-2RS1 Lubrication Grease or Oil Origin China Introduction
High-performance miniature deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM support. Features high-grade grease technology, low vibration (Z1V1–Z3V3), and multiple brand options (NSK, NTN, Timken, etc.). Shipped globally via express, air, sea, and more.
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W638/3-2RS1 W639/3-2RS1 Deep Groove Ball Bearing – High-Precision Automotive Wheel Tool
Basic Info.
Inner Diameter 3 mm Outer Diameter 7 mm Thickness 3 mm Model W638/3-2RS1, W638/3-2Z, W639/3-2RS1 Lubrication Grease or Oil Origin China Introduction
Miniature deep groove ball bearings with high precision, rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for compact, high-speed applications requiring low vibration (Z1V1–Z3V3) and reliable grease/oil lubrication.
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W638/3-2Z, W638/3-2RS1, W639/3-2RS1 Deep Groove Ball Bearings – High-Quality Factory Direct
Basic Info.
Inner Diameter 3 mm Outer Diameter 7 mm Thickness 3 mm Models W638/3-2Z, W638/3-2RS1, W639/3-2RS1 Lubrication Grease or Oil Origin China Introduction
Precision miniature deep groove ball bearings with compact 3×7×3 mm dimensions, high-grade grease technology, and versatile lubrication options. Suitable for OEM/ODM applications, certified with HS Code 8482102000, and backed by 100% on-time delivery.
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W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Deep Groove Ball Bearing – High Quality Factory Wholesale
Basic Info.
Inner Diameter 4 mm Outer Diameter 10 mm Thickness 4 mm Model W638/4R-2Z / W638/4X-2RS1 / W638/4X-2Z Lubrication Grease or Oil Origin China Introduction
High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for precision instruments, motors, and automation equipment. Grease technology rated “High”, vibration grades Z1V1–Z3V3, packaged in carton pallets.
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W638/8-2Z Deep Groove Ball Bearing – Factory Wholesale
Basic Info.
Inner Diameter 5 mm Outer Diameter 11 mm Thickness 5 mm Model W638/8-2Z, W638/8 R-2Z, W638/5-2Z Lubrication Grease or Oil Origin China Introduction
High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for precision applications requiring low vibration (Z1V1–Z3V3) and reliable grease/oil lubrication. Made in China, certified with HS Code 8482102000.
