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  • Inch Deep Groove Ball bearings R Series
  • Inch Deep Groove Ball bearings R Series
Inch Deep Groove Ball bearings R Series

Inch Deep Groove Ball bearings R Series

BCHH Inch Deep Groove Ball Bearings (R Series) are precision-engineered to meet American inch standards,

 backed by our 20+ years of manufacturing expertise and ISO 9001 certified quality management. These 

bearings feature the industry-standard R-series dimensions with deep, continuous raceways that efficiently

 handle both radial and moderate axial loads. Manufactured from high-grade bearing steel with optimized

 internal clearance, they ensure reliable performance, easy installation, and long service life in various 

industrial applications.


Applications:

American standard machinery and equipment

Agricultural and farming equipment

Automotive replacement and maintenance

Industrial pumps and compressors

Material handling systems

General machinery maintenance and repair


Find the perfect inch series bearing for your equipment. Contact BCHH today for complete R-series 

specifications and competitive pricing. Request samples to verify quality and compatibility.

Get Product Catalog Send inquiry WhatsApp
InquiryBearing NumberDimensions Basic Load Rating Limiting Speed (X1000 RPM) Weight(Kg)
dDB Cr(N)Cor(N)GreaseOil
R8 12.7 mm 28.575 mm 6.35 mm 1149 511 27 32 11.6
R8 2rs 12.7 mm 28.575 mm 7.938 mm 1149 511 27 32 24.1
R8zz 12.7 mm 28.575 mm 7.938 mm 1149 511 27 32 24.1
R10 15.875 mm 34.925 mm 7.142 mm 1585 735 21 25 23.5
R10 2rs 15.875 mm 34.925 mm 8.733 mm 1585 735 21 25 38.1
R10zz 15.875 mm 34.925 mm 8.733 mm 1585 735 21 25 38.1
R12 19.05 mm 41.275 mm 7.938 mm 2477 1177 17 21 53.1
R12 2rs 19.05 mm 41.275 mm 11.113 mm 2477 1177 17 21 69.3
R12zz 19.05 mm 41.275 mm 11.113 mm 2477 1177 17 21 69.3
R14 22.225 mm 47.625 mm 9.525 mm 2658 1307 10 12 78
R14 2rs 22.225 mm 47.625 mm 12.7 mm 2658 1307 10 12 78
R14zz 22.225 mm 47.625 mm 12.7 mm 2658 1307 10 12 78
R16 25.4 mm 50.8 mm 9.525 mm 2652 1307 9 11 87
R16 2rs 25.4 mm 50.8 mm 12.7 mm 2652 1307 9 11 87
R16zz 25.4 mm 50.8 mm 12.7 mm 2652 1307 9 11 87
R18 28.575 mm 53.975 mm 9.525 mm 3492 1817 8 10 91
R18 2rs 28.575 mm 53.975 mm 12.7 mm 3492 1817 8 10 91
R18zz 28.575 mm 53.975 mm 12.7 mm 3492 1817 8 10 91
R20 31.75 mm 57.15 mm 9.525 mm 3695 1986 7 9 102
R20 2rs 31.75 mm 57.15 mm 12.7 mm 3695 1986 7 9 102
R20zz 31.75 mm 57.15 mm 12.7 mm 3695 1986 7 9 102
R22 34.925 mm 63.5 mm 11.113 mm 4067 2247 7 8 105
R22 2rs 34.925 mm 63.5 mm 14.288 mm 4067 2247 7 8 105
R22zz 34.925 mm 63.5 mm 14.288 mm 4067 2247 7 8 105
R24 38.1 mm 66.675 mm 11.113 mm 4426 2446 5 6 140
R24 2rs 38.1 mm 66.675 mm 14.288 mm 4426 2446 5 6 140
R24zz 38.1 mm 66.675 mm 14.288 mm 4426 2446 5 6 140

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