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6306 ZZ/2RS/DDU Deep Groove Ball Bearing – High Quality, Low PriceRead more
Basic Info.
Model NO. 6306 Seals Type ZZ / 2RS / Open Lubrication Grease or Oil Precision Rating P0 / P6 / P5 / P4 Material Bearing Steel Origin China Dimensions (mm)
Inner Diameter: 30 | Outer Diameter: 72 | Thickness: 19
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6307 Bearing 35x80x21mm Deep Groove, Steel/Nylon CageRead more
Basic Info.
Inner Diameter 35 mm Outer Diameter 80 mm Width 21 mm Model No. 6307-2RS1 Seals Type 2RS Origin Japan Introduction
High-speed, low-noise deep groove ball bearing with steel cage and rubber seals (2RS). Features precision grades P0–P4, vibration levels Z1V1–Z3V3, and clearance options C0/C2/C3. Ideal for long-life industrial applications.
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6307 Deep Groove Ball Bearing – Factory Price, OEM Motorcycle BearingRead more
Basic Info.
Inner Diameter 35 mm Outer Diameter 80 mm Thickness 21 mm Model No. 6307 Origin China HS Code 8482102000 Introduction
High-precision deep groove ball bearing, model 6307, manufactured in China. Features 100% on-time delivery, annual capacity of 200 million pieces, and compliant industrial packaging. Compatible with major brands including NSK, NTN, NACHI, Timken, and Koyo.
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6307 ZZ 2RS Deep Groove Ball Bearing – Original OEMRead more
Basic Info.
Model NO. 6307 Capacity 200,000,000 Pieces/Year Origin China HS Code 8482102000 Trademark NSK NTN NACHI Timken Koyo Description
High-reliability deep groove ball bearing with 100% on-time delivery rate. Supplied in standard industrial packaging. Available in various models and sizes. Compliant with international export standards.
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6307-6312 Deep Groove Ball Bearings for Auto & Motorcycle WheelsRead more
Basic Info.
Inner Diameter 35–60 mm Outer Diameter 80–130 mm Thickness 17–31 mm Delivery Rate 100.0% Capacity 200,000,000 pcs/year Origin China Introduction
High-precision deep groove ball bearings (models 6307–6312), compliant with NSK, NTN, NACHI, Timken and Koyo standards. Manufactured in China with full industrial packaging and HS code 8482102000.
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6308 6309 6310 ZZ/2RS Deep Groove Ball Bearings – High-Precision Motor BearingsRead more
Basic Specifications
Inner Diameter 40 mm Outer Diameter 90 mm Width 23 mm Model No. 6308 Seals Type ZZ / 2RS / Open Material Bearing Steel Product Overview
This is a standard deep groove ball bearing (6308) with dimensions 40×90×23 mm, suitable for radial loads. It features multiple seal options (ZZ, 2RS, open), precision grades P0–P4, and is made of high-quality bearing steel. Ideal for OEM/ODM applications in industrial machinery.
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6308 ZZ 2RS DDU Ball Bearing – High Quality & Low PriceRead more
Specifications
Bore Diameter 40mm Outer Diameter 90mm Width 23mm Model NO. 6308 Seals Type ZZ 2RS Open Precision Rating P0, P6, P5, P4 Description
High-quality deep groove ball bearing made from bearing steel, ideal for radial load applications. Features low vibration (Z1V1-Z3V3), available with grease or oil lubrication. Suitable for OEM/ODM service with reliable performance and durable design. Origin: China.
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6308 ZZ 2RS DDU Deep Groove Ball Bearing – High Quality & Low PriceRead more
Basic Info.
Inner Diameter 40 mm Outer Diameter 90 mm Thickness 23 mm Model No. 6308 Seals Type ZZ / 2RS / Open Material Bearing Steel Introduction
This is a high-precision radial ball bearing (Model 6308), with dimensions 40×90×23 mm. It supports grease or oil lubrication, offers precision grades P0–P4, and is suitable for OEM/ODM applications. Made in China, it features low vibration (Z1V1–Z3V3) and non-aligning, unseparated design.
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6309-6317 Deep Groove Ball Bearings – Koyo OEM Quality, High Load CapacityRead more
Basic Specifications
Inner Diameter 45 mm Outer Diameter 100 mm Thickness 25 mm Model No. 6309 Seals Type ZZ / 2RS / Open Load Direction Radial Bearing Product Overview
This is a high-precision radial ball bearing made of bearing steel, suitable for OEM/ODM applications. Features include grease or oil lubrication, precision ratings from P0 to P4, low vibration (Z1V1–Z3V3), and non-aligning, unseparated single-row design. Origin: Japan.
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6310 Deep Groove Ball Bearing – NSK/Timken/Koyo, High-Precision 63 SeriesRead more
Basic Info.
Model NO. 6310 Capacity 200000000 Pieces/Year Origin China HS Code 8482102000 Trademark NSK NTN NACHI Timken Koyo Description
High-precision deep groove ball bearing with reliable on-time delivery (100.0%). Manufactured in China under strict quality control, compliant with international standards. Suitable for industrial applications requiring durability and consistency.
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6311 Deep Groove Ball Bearing NTN/NSK/IKO/KOYO, ZZ/2RS/DDU, High Quality & Best PriceRead more
Basic Info.
Model NO. 6311 Seals Type ZZ / 2RS / Open Lubrication Grease or Oil Precision Rating P0 / P6 / P5 / P4 Material Bearing Steel Origin China Description
High-performance deep groove ball bearing, widely used in industrial machinery and OEM applications. Features robust construction, low friction, radial load capacity, and multiple sealing and precision options for versatile operation.
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6311M/C3VL0241 Electrical Insulation Deep Groove Ball BearingRead more
Basic Info.
Inner Diameter 120 mm Outer Diameter 170 mm Width 28 mm Model No. 6311m/C3vl0241 Load Direction Radial Bearing Material Bearing Steel Introduction
This NTN radial bearing features high-precision steel construction, suitable for heavy-duty applications. Dimensions: 120×170×28 mm. Designed for reliability and long service life in industrial machinery.
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6311M/C3VL0241 Insulated Bearing for Auto PartsRead more
Specifications
Model No. 6311m/C3vl0241 Dimensions (mm) 120 x 170 x 28 Rows Number Single Load Direction Radial Bearing Material Bearing Steel Trademark NTN Overview
Premium radial bearing with precision engineering. Single-row design made from high-quality bearing steel ensures reliable performance. Ideal for industrial applications requiring durability and smooth operation. Compact size fits standard mounting requirements.
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6313-6328 Deep Groove Ball Bearings – High-Grade Steel, Auto & MotorcycleRead more
Basic Info.
Inner Diameter 65–110 mm Outer Diameter 140–240 mm Thickness 33–67 mm Delivery Rate 100.0% Capacity 200,000,000 pcs/year Origin China High-precision deep groove ball bearings (models 6313–6322), compliant with NSK, NTN, NACHI, Timken and Koyo standards. Manufactured in China with full industrial packaging and HS code 8482102000.
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6322 Bearings – Original Deep Groove Ball Bearing, High Precision, Factory DirectRead more
Basic Info.
Inner Diameter 120 mm Outer Diameter 170 mm Thickness 28 mm Model No. 6322 Load Direction Radial Bearing Material Bearing Steel Introduction
This NTN deep groove ball bearing (model 6322) features dimensions of 120×170×28 mm, radial load capacity, and high-precision bearing steel construction. Suitable for industrial applications requiring reliability and durability.
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6322 Bearings 100% Original High Load CapacityRead more
Specifications
Bore Diameter 120mm Outer Diameter 170mm Width 28mm Model No. 6322 Material Bearing Steel Load Direction Radial Description
Premium radial bearing with model 6322, made of high-quality bearing steel. Designed for reliable performance, it features dimensions of 120x170x28mm and supports radial load applications. Ideal for industrial machinery requiring durable and precise components.
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6324ZZ & 6326ZZ Deep Groove Ball Bearings – NTN/KOYO/TIMKEN/NSK/SKFRead more
Basic Info.
Inner Diameter 120 mm Outer Diameter 260 mm Thickness 55 mm Model No. 6324zz / 6326zz Material Bearing Steel Origin Japan Introduction
High-precision radial ball bearings with long life, high speed, and low noise. Features grease/oil lubrication, P0–P4 precision ratings, C0/C2/C3 clearance options, and rich stock availability. Ideal for OEM/ODM applications.
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6328 Bearings – Original Deep Groove Ball Bearing, High Precision, 100% AuthenticRead more
Basic Info.
Inner Diameter 120 mm Outer Diameter 170 mm Thickness 28 mm Model No. 6328 Load Direction Radial Bearing Material Bearing Steel Introduction
This NTN deep groove ball bearing (Model 6328) features radial load capacity, precision bearing steel construction, and compact dimensions of 120×170×28 mm. Ideal for industrial applications requiring reliability and durability.
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6328 Bearings 100% Original High QualityRead more
Specifications
Bore Diameter 120mm Outer Diameter 170mm Width 28mm Model No. 6328 Material Bearing Steel Load Direction Radial Description
Premium radial bearing with precision engineering. Model 6328 features high-quality bearing steel construction, designed for reliable performance in demanding applications. Dimensions: 120x170x28mm.
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634 634-2Z 634-2RS Deep Groove Ball Bearing – High Precision, Factory PriceRead more
Basic Info.
Inner Diameter 4 mm Outer Diameter 16 mm Thickness 5 mm Model No. 634, 634-2Z, 634-2RS Load Direction Radial Bearing Material Bearing Steel Compact deep groove ball bearing with high precision, suitable for light-load radial applications. Features sealed (2Z/2RS) options, NSK brand quality, and global manufacturing origin (Germany, Sweden, Japan).
