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Koyo/NSK/NTN/NACHI 6002-6004 ZZ/2RS P0 ABEC1 Ball BearingsRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. 6002 6003 6004 Capacity 200,000,000 Pieces/Year Origin China Introduction
High-precision ball bearings with 100% on-time delivery rate. Compliant with global standards (HS Code: 8482102000). Supplied under trusted brands: NSK, NTN, NACHI, Timken, Koyo. Packaged in standard industrial packaging. Available in various models and sizes.
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Koyo/NSK/NTN/Timken 32208-32226 Tapered Roller Bearings – High-Precision Factory DirectRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Models 32218, 32219, 32220, 32222, 32224, 32226 Origin China Brand Timken, SKF, NSK, NTN, Koyo, NACHI, IKO Introduction
High-precision tapered roller bearings with wide model range and industrial packaging. Manufactured in China, compliant with HS Code 8482220000. Annual capacity: 1 million pieces.
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Koyo/NSK/NTN/Timken Tapered Roller Bearings HC30302JR–HC30308JR, High-Precision Factory DirectRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. HC30302JR, HC30303JR, HC30304JR, HC30305JR Origin China HS Code 8482220000 Introduction
High-precision roller bearings manufactured in China, compatible with leading brands (Timken, SKF, NSK, NTN, Koyo, NACHI, IKO). Available in multiple models and sizes. Packaged in color box or industrial packaging. Annual production capacity: 1 million pieces.
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Koyo/NSK/Timken Taper Roller Bearings 33116–33205 – Factory DirectRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Material Chromel Steel Material Feature High Speed Certification ISO9001, TS16949, QS9000 Description
Taper roller bearing with high-speed performance, made of Chromel steel. Certified to ISO9001, TS16949 and QS9000. 100% tested for quality assurance. Suitable for automotive, tractor, construction machinery and rolling applications. OEM customized services available. Made in China.
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Koyo/NTN/NSK 1203 1204 1204K Low-Noise Self-Aligning Ball BearingRead more
Basic Info.
Inner Diameter 17 mm Outer Diameter 40 mm Thickness 12 mm Model NO. 1203 Precision Rating P0/P6/P5/P4/P2 Material Bearing Steel Introduction
High-precision double-row angular contact ball bearing with 45° contact angle, steel or brass cage, aligning capability, and unseparated design. Suitable for radial load applications. Made in China, OEM/ODM supported. Standard delivery: 10–15 days.
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Koyo/NTN/NSK 6018-6022 Ball Bearings – Ultra-Quiet, Factory DirectRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. 6018 6019 6020 6021 6022 Capacity 200,000,000 Pieces/Year Origin China High-precision bearings with 100% on-time delivery rate. Available in multiple models and sizes, compliant with international standards (HS Code: 8482102000). Trusted brands include NSK, NTN, NACHI, Timken, and Koyo. Packaged in standard industrial packaging.
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Koyo/NTN/NSK 6230ZZ-6302ZZ Deep Groove Ball Bearings – High-Precision, Low-NoiseRead more
Basic Info.
Inner Diameter 150 mm Outer Diameter 270 mm Thickness 45 mm Model No. 6230ZZ Lubrication Grease or Oil Load Direction Radial Bearing High-precision radial bearing with long life, low noise and high-speed capability. Made of bearing steel, available in P0–P4 precision grades. Rich stock, OEM/ODM supported. Dimensions: 150×270×45 mm.
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Koyo/NTN/NSK 6300-6305 2RS ZZ C3 Deep Groove Ball BearingsRead more
Basic Info.
Inner Diameter 10–60 mm (models 6200–6304) Outer Diameter 30–130 mm Thickness 9–31 mm Delivery Rate 100.0% Capacity 200,000,000 pcs/year Origin China Introduction
High-precision deep groove ball bearings (NSK, NTN, NACHI, Timken, Koyo) with standard industrial packaging. Compliant with HS Code 8482102000 and available in multiple sizes and specifications.
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Koyo/NTN/NSK Taper Roller Bearing 32207-32210, High-Precision Chinese FactoryRead more
Basic Info.
Inner Diameter 35–50 mm Outer Diameter 72–90 mm Thickness 17–23 mm Models 32207, 32208, 32209, 32210 Origin China Brand Support Timken, SKF, NSK, NTN, Koyo, NACHI, IKO High-precision tapered roller bearings with robust industrial packaging. Suitable for heavy-duty applications. Compliant with HS Code 8482220000. Production capacity: 1 million pieces/year.
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Koyo/NTN/NSK/SKF 6304 Deep Groove Ball Bearing – High-Load, Low-NoiseRead more
Basic Info.
Inner Diameter 20 mm Outer Diameter 52 mm Thickness 15 mm Model No. 6304 / 6304NR / 6304ZNR Origin China HS Code 8482102000 Introduction
High-precision deep groove ball bearings compliant with KOYO/NTN/NSK/SKF standards. Designed for industrial applications requiring reliability and long service life. Supplied in standard industrial packaging.
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Koyo/NTN/NSK/SKF 6903ZZ Deep Groove Ball Bearing – High-Precision, Low-NoiseRead more
Basic Info.
Model NO. 6903ZZ/5K Trademark KOYO/NTN/NSK/SKF Origin China HS Code 8482102000 Transport Package Standard Industrial Packaging Description
High-precision deep groove ball bearing with robust construction, widely used in industrial machinery and automotive applications. Compatible with major global brands.
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Koyo/NTN/SKF/Timken 6306-6308 Deep Groove Ball Bearings – High-Precision, OEM QualityRead more
Basic Info.
Inner Diameter 30 mm Outer Diameter 72 mm Thickness 19 mm Model NO. 6306 / 6307 / 6308 Material Bearing Steel Origin Japan Introduction
High-precision radial ball bearings (P0–P4), grease/oil lubricated, low-noise and high-speed design. Features rich stock, OEM/ODM service, and standard carton-pallet packaging. Ideal for industrial applications requiring reliability and long service life.
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Koyo/NTN/Timken 6224-6228 Ball Bearings for AV EquipmentRead more
Specifications
Inner Diameter 120 / 130 / 140 mm Outer Diameter 215 / 230 / 250 mm Thickness 40 / 40 / 42 mm Model No. 6224 / 6226 / 62268 Material Bearing Steel Origin Japan Introduction
High-precision radial ball bearings (P0–P4), grease/oil lubricated, long-life, low-noise, high-speed operation. Non-aligning, unseparated, single-row design. Rich stock, OEM/ODM service available. HS Code: 8482102000.
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Koyo/NTN/Timken 6230-6234 Deep Groove Ball Bearings for MiningRead more
Basic Specifications
Inner Diameter 150 / 160 / 170 mm Outer Diameter 270 / 290 / 310 mm Width 45 / 48 / 52 mm Material Bearing Steel Load Direction Radial Bearing Brand & Origin KOYO, Japan Product Introduction
High-precision radial bearings (Model: 6230/6232/6234) with long life, low noise and high-speed capability. Available in P0–P4 precision grades, grease or oil lubrication, C0/C2/C3 clearance options. Rich stock, OEM/ODM supported. Transport: sea or air.
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Koyo/NTN/Timken 6309-6311 Deep Groove Ball Bearings for InstrumentsRead more
Basic Info.
Inner Diameter 45/50/55 mm Outer Diameter 100/110/120 mm Width 25/27/29 mm Model NO. 6309 / 6310 / 6311 Lubrication Grease or Oil Material Bearing Steel High-precision radial ball bearings with long life, low noise and high-speed capability. Available in multiple sizes (45×100×25mm, 50×110×27mm, 55×120×29mm), P0–P4 rating, C0/C2/C3 clearance, and rich stock for fast delivery.
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Koyo/SKF/NSK 30207-30206 Tapered Roller Bearing – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 20 mm Outer Diameter 47 mm Thickness 15.25 mm Model NO. 30204 Precision Rating P0, P6, P5, P4, P2 Feature Long Life, High Speed, Low Noise Introduction
High-precision deep groove ball bearing with rich stock and global shipping options. Compatible with major brands (NTN, NSK, etc.), suitable for OEM/ODM applications. HS Code: 8482102000.
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Koyo/Timken/NACHI 1302-1304 Self-Aligning Ball Bearings for Plastic MachineryRead more
Basic Info.
Inner Diameter 15 mm Outer Diameter 42 mm Thickness 13 mm Model NO. 1302 Precision Rating P0, P6, P5, P4, P2 Material Bearing Steel High-precision double-row angular contact ball bearing with 60° contact angle, steel or brass cage, aligning capability, and radial load capacity. Made in China, compliant with international standards (HS Code: 8482101000).
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Koyo/Timken/NACHI 2209K-2RS–2211K-2RS Self-Aligning Ball Bearings for Cars & MotorcyclesRead more
Basic Info.
Inner Diameter 45 mm Outer Diameter 85 mm Thickness 23 mm Model No. 2209K-2RS Material Bearing Steel Origin China Introduction
High-precision double-row angular contact ball bearing with 60° contact angle, steel or brass cage, C0/C3/C4 clearance options, and P0–P2 precision ratings. Suitable for radial loads and aligning applications. Delivered in 10–15 days.
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Koyo/Timken/NACHI 51103 51203 51104 Thrust Ball Bearing for Vertical CentrifugeRead more
Basic Info.
Inner Diameter 20 mm Outer Diameter 25 mm Thickness 10 mm Model NO. 51104 Lubrication Grease or Oil Load Direction Thrust Bearing Description
This precision thrust bearing (Model 51104) features dimensions 20×25×10 mm, made of high-grade bearing steel. Designed for axial load applications, it supports grease or oil lubrication and meets ISO9001:2008 standards. Available in stock with OEM/ODM service.
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Koyo/Timken/NACHI 6015-6017 Ball Bearings for Differential – High-Precision, OEM GradeRead more
Specifications
Inner Diameter 75 mm Outer Diameter 115 mm Thickness 20 mm Model No. 6015 Material Bearing Steel Origin Japan Introduction
High-precision radial bearing with long life, low noise and high-speed capability. Features grease or oil lubrication, P0–P4 precision rating, non-aligning design, and rich stock availability. Ideal for OEM/ODM applications.
