PRODUCTS

deep groove ball bearing (inch R series bearing)

Deep groove ball bearings are the inseparable structure with widely application
*No maintenance needed during service
*Suitable for very high rotating speeds
*Well suited for medium radial and axial loads in one or both directions
*Various seals or shields and grease available for different application, also snaped ring or flanged outer ring can be provided
*Various clearance and tolerance classes available for different application
*Series: general & thin-ring series(6000;6200;6300;6400;61700;61800;61900); miniature; inch size 1600 series and R series
*Main application: electrical motors, general machinery, industrial gearboxes, pump industry, agricultural machinery,auto industrial etc.

single row deep groove ball bearing
miniature ball bearing
deep groove ball bearing (inch 16 series bearing)
deep groove ball bearing (inch R series bearing)

SKU: deep groove ball bearing (inch R series bearing) Categories: ,

Principal dimensions(mm) Bearing No. Basic load ratings(N) Speed ratings(rpm) Weight(g)
d D B B1 rmin open shielded sealed Dynamic(Cr) Static(Cor) Grease Oil (appr.)
2.381 4.762 1.588 2.4 0.1 R133 R133 ZZ R133-2RS 188 60 80000 95000 0.13
  7.938 2.779 3.6 0.15 R1-5 R1-5 ZZ R1-5-2RS 550 175 60000 71000 0.72
                         
3.175 6.35 2.38 2.8 0.1 R144 R144 ZZ R144-2RS 283 95 67000 80000 0.27
  7.938 2.779 3.6 0.1 R2-5 R2-5 ZZ R2-5-2RS 560 179 60000 67000 0.72
  9.525 2.779 3.6 0.15 R2-6 R2-6 ZZ R2-6-2RS 640 225 53000 63000 1.13
  9.525 3.967 4.0 0.3 R2 R2 ZZ R2-2RS 630 218 56000 67000 1.39
  12.7 4.366 4.4 0.3 R2A R2A ZZ R2A-2RS 640 225 53000 63000 3.23
                         
3.967 7.938 2.779 3.2 0.1 R155 R155 ZZ R155-2RS 360 149 53000 63000 0.56
                         
4.762 7.938 2.779 3.2 0.1 R156 R156 ZZ R156-2RS 360 149 53000 63000 0.42
  9.525 3.175 3.2 0.1 R166 R166 ZZ R166-2RS 710 270 50000 60000 0.85
  12.7 3.967 5.0 0.3 R3 ZZ R3 ZZ R3-2RS 1300 485 43000 53000 2.79
                         
6.35 9.525 3.175 3.2 0.1 R168 R168 ZZ R168-2RS 375 173 48000 56000 0.54
  12.7 3.175 4.8 0.15 R188 R188 ZZ R188-2RS 1080 440 40000 50000 2.24
  15.875 4.978 5.0 0.3 R4 R4 ZZ R4-2RS 1480 615 38000 45000 4.42
  15.875 4.978 5.0 0.3 R4B R4B ZZ R4B-2RS 1600 600 38000 45000 4.43
  19.05 5.558 7.1 0.4 R4A R4A ZZ R4A-2RS 2340 885 36000 43000 9.17
                         
7.938 12.7 3.967 4.0 0.15 R1810 R1810 ZZ R1810-2RS 540 276 40000 48000 1.56
                         
9.525 22.225 5.558 7.1 0.4 R6 R6 ZZ R6-2RS 3350 1410 32000 38000 10
                         
12.7 28.575 6.35 7.9 0.78 R8 R8 ZZ R8-2RS 5116 2402 20000 26000 18
                         
15.875 34.925 7.14 8.7 0.78 R10 R10 ZZ R10-2RS 5961 3238 13000 20000 37
  34.925 – 11.0 0.78     99502H 7600 3750 24000 14000 43
                         
19.05 41.275 7.938 11.1 0.78 R12 R12 ZZ R12-2RS 9386 4982 18000 21000 47
                         
22.225 47.625 9.525 12.7 0.78 R14 R14 ZZ R14-2RS 10098 5827 15000 18000 71
                         
25.4 50.8 9.525 12.7 0.78 R16 R16 ZZ R16-2RS 10098 5827 14000 16000 85
                         
28.575 53.975 9.525 12.7 0.78 R18 R18 ZZ R18-2RS 13256 8274 13000 15000 90
                         
31.75 57.15 9.525 12.7 0.78 R20 R20 ZZ R20-2RS 13256 8274 12000 14000 95
                         
34.925 63.5 11.112 14.3 0.78 R22 R22 ZZ R22-2RS 15970 10320 12500 11000 106
                         
38.1 66.675 11.112 14.3 0.78 R24 R24 ZZ R24-2RS 16770 11521 11500 10000 141