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Koyo 6213-6219 Ball Bearings – High Quality, OEM Factory PriceRead more
Basic Info.
Inner Diameter 65–95 mm Outer Diameter 120–165 mm Thickness 23–32 mm Delivery Rate 100.0% Capacity 200,000,000 pcs/year Origin China Precision ball bearings (models 6213–6219) with high delivery reliability and industrial-grade packaging. Compliant with global standards (HS 8482102000), compatible with NSK, NTN, NACHI, Timken, and Koyo specifications.
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Koyo 6214 Deep Groove Ball Bearing – Electrical Insulation, PEEK, High-PerformanceRead more
Basic Info.
Model NO. 6214 Capacity 200,000,000 Pieces/Year Origin China Trademark NSK, NTN, NACHI, Timken, Koyo HS Code 8482102000 Description
High-precision deep groove ball bearing model 6214, manufactured in China with 100% on-time delivery. Features robust industrial packaging and global brand compatibility. Ideal for high-volume OEM applications.
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Koyo 6218 Deep Groove Ball Bearings – High-Precision Motorcycle Spare PartsRead more
Basic Info.
Inner Diameter 90 mm Outer Diameter 160 mm Width 30 mm Model NO. 6218 Seals Type ZZ / 2RS / Open Material Bearing Steel Introduction
High-precision radial ball bearing with long life, low noise and high-speed capability. Features rich stock, OEM/ODM service, and multiple clearance (C0/C2/C3) and precision grade (P0–P4) options. Made in Japan by KOYO.
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Koyo 6218-6222 Deep Groove Ball Bearings RS/ZZ C3 – Fast DeliveryRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. 6218 6219 6220 6221 6222 On-Time Delivery Rate 100.0% Capacity 200,000,000 Pieces/Year High-precision bearings manufactured in China, compliant with global standards (HS Code: 8482102000). Trusted brands include NSK, NTN, NACHI, Timken, and Koyo. Supplied in standard industrial packaging with full model & size flexibility.
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Koyo 6220-6224 Deep Groove Ball Bearings -2RS/ZZRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. 6220 6221 6222 6223 6224 Capacity 200,000,000 Pieces/Year Origin China High-precision ball bearings with 100% on-time delivery rate. Compliant with international standards (HS Code: 8482102000). Supplied in standard industrial packaging. Compatible with leading brands including NSK, NTN, NACHI, Timken and Koyo.
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Koyo 6236/6238/6240 Deep Groove Ball Bearings – High-Precision, Factory DirectRead more
Basic Info.
Inner Diameter 180–200 mm Outer Diameter 320–360 mm Thickness 52–58 mm Model NO. 6236 / 6238 / 6240 Material Bearing Steel Origin Japan Introduction
High-precision radial bearings (P0–P4), grease or oil lubricated, designed for long life, high speed and low noise. Non-aligning, single-row, unseparated construction. Rich stock available. Suitable for OEM/ODM applications. HS Code: 8482102000.
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Koyo 6244/6248/6252 Deep Groove Ball Bearings – High-Load, Farm Machinery ReadyRead more
Basic Info.
Inner Diameter 220 / 240 / 260 mm Outer Diameter 400 / 440 / 480 mm Width 65 / 72 / 80 mm Model No. 6244 / 6248 / 6252 Brand KOYO Origin Japan High-precision radial bearings with long life, low noise and high-speed capability. Made of bearing steel, available in P0–P4 precision grades. Grease or oil lubricated. Rich stock and global shipping by sea or air.
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Koyo 6256/6260/6264 Deep Groove Ball Bearing for Electric ToolsRead more
Basic Specifications
Inner Diameter 280 / 300 / 320 mm Outer Diameter 500 / 540 / 580 mm Thickness 80 / 85 / 92 mm Model NO. 6256 / 6260 / 6264 Brand KOYO Origin Japan Product Overview
High-precision radial ball bearings with long life, low noise and high-speed capability. Made of premium bearing steel, available in P0–P4 precision grades. Grease or oil lubricated. Non-aligning, single-row design. Rich stock and global shipping options (sea/air).
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Koyo 6268/6272/6276 Deep Groove Ball Bearings for Spinning MachinesRead more
Basic Info.
Inner Diameter 340 / 360 / 380 mm Outer Diameter 620 / 650 / 680 mm Width 92 / 95 mm Lubrication Grease or Oil Precision Rating P0, P6, P5, P4 Material Bearing Steel Introduction
KOYO radial bearings with high-speed, low-noise, long-life performance. Non-aligning, unseparated single-row design. Made in Japan. Rich stock and OEM/ODM service available.
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Koyo 6300-6305 Deep Groove Ball Bearings – Japanese Original, High-Precision Wheel BearingsRead more
Basic Info.
Inner Diameter — Outer Diameter — Thickness — Model NO. 6300 6301 6302 6304 6305 Origin China HS Code 8482102000 High-precision deep groove ball bearings with 100% on-time delivery. Manufactured to international standards, compatible with NSK, NTN, NACHI, Timken and Koyo specifications. Annual capacity: 200 million pieces. Packaged in standard industrial packaging.
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Koyo 6300-6306-2RS ZZ Deep Groove Ball BearingsRead more
Basic Info.
Inner Diameter 10–30 mm Outer Diameter 30–72 mm Thickness 9–17 mm Delivery Rate 100.0% Capacity 200,000,000 pcs/year Origin China Introduction
High-precision deep groove ball bearings (Models: 6300–6306), compliant with NSK, NTN, NACHI, Timken and Koyo standards. Manufactured in China with full industrial packaging, HS Code 8482102000.
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Koyo 6301-6306 Deep Groove Ball Bearings 2RSCMRead more
Basic Info.
Inner Diameter 12–30 mm Outer Diameter 37–72 mm Thickness 12–19 mm Model Range 6301 2RSCM, 6302–6306 Origin China HS Code 8482102000 Introduction
High-quality deep groove ball bearings compliant with KOYO/NTN/NSK/SKF standards. Features standard industrial packaging, multiple models and sizes, suitable for general mechanical applications.
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Koyo 6301-6308 Deep Groove Ball Bearings – Original Motor GradeRead more
Product Parameters
Model NO. 6301 Inner Diameter – Outer Diameter – Thickness – Capacity 200,000,000 Pieces/Year Description
Precision-engineered 6301 model bearing from China, featuring reliable performance and high on-time delivery rate. Supplied in standard industrial packaging, suitable for global applications.
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Koyo 6303 ZZ 2RS Deep Groove Ball Bearing – High Quality & Low PriceRead more
Basic Info.
Inner Diameter 17 mm Outer Diameter 47 mm Thickness 14 mm Model No. 6303 Seals Type ZZ / 2RS / Open Material Bearing Steel Introduction
This is a standard deep groove ball bearing (Model 6303), with dimensions 17×47×14 mm. It features multiple seal options (ZZ, 2RS, or open), high-precision ratings (P0–P4), and is made of durable bearing steel. Suitable for radial loads, OEM/ODM applications, and widely used in industrial machinery.
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Koyo 6303 ZZ 2RS Deep Groove Ball Bearing High QualityRead more
Specifications
Bore Diameter 17mm Outer Diameter 47mm Width 14mm Model No. 6303 Material Bearing Steel Seals Type ZZ 2RS Open Description
High precision 6303 radial bearing with Z1V1-Z3V3 vibration rating, available in P0-P4 precision classes. Suitable for various industrial applications requiring reliable performance and durability.
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Koyo 6303R Bearing: High Quality & Low PriceRead more
Specifications
Bore Diameter 17 mm Outer Diameter 47 mm Width 14 mm Seals Type ZZ 2RS Open Precision Rating P0, P6, P5, P4 Material Bearing Steel Description
The KOYO 6303R is a single-row radial bearing made from high-quality bearing steel, ideal for reliable performance in various industrial applications. It features multiple seal options (ZZ, 2RS, Open) and offers high precision ratings up to P4.
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Koyo 6303R Deep Groove Ball Bearing – High Quality, Low PriceRead more
Basic Info.
Inner Diameter 17 mm Outer Diameter 47 mm Thickness 14 mm Model NO. 6303R Seals Type ZZ / 2RS / Open Material Bearing Steel Introduction
High-precision radial ball bearing with standard metric dimensions (17×47×14 mm), suitable for OEM/ODM applications. Features multiple seal options, grease/oil lubrication, and precision ratings from P0 to P4. Manufactured in Japan under KOYO quality standards.
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Koyo 6305 2RS Bearing 25x62x17mm Deep GrooveRead more
Basic Specifications
Inner Diameter 25 mm Outer Diameter 62 mm Thickness 17 mm Model No. 6305 Seals Type ZZ / 2RS / Open Material Bearing Steel Product Overview
High-precision radial bearing with long life, low noise and high-speed capability. Features rich stock availability, OEM/ODM service, and compliance with P0–P4 precision ratings. Suitable for industrial applications requiring reliability and performance.
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Koyo 6306-2RS1/C3 Deep Groove Ball Bearing for MotorcycleRead more
Basic Info.
Model NO. 6306 Capacity 200,000,000 Pieces/Year Origin China Trademark NSK, NTN, Koyo, NACHI, Timken, IKO HS Code 8482102000 Description
High-precision deep groove ball bearing 6306, manufactured in China with 100% on-time delivery. Features standard industrial packaging and customizable specifications across multiple models and sizes. Compliant with international standards and widely used in industrial applications.
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Koyo 6307 Deep Groove Ball Bearing – High-Precision Factory DirectRead more
Basic Info.
Model NO. 6307 Capacity 200,000,000 Pieces/Year Origin China Trademark NSK, NTN, NACHI, Timken, Koyo HS Code 8482102000 Description
High-precision deep groove ball bearing with reliable on-time delivery (100.0%). Manufactured in China under strict quality control. Compatible with global standards and widely used across industrial applications.
