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Thrust Angular Contact Ball Bearings

PWTR...2RSϵ



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Shaft Designation Mass Dimensions Basic Load Ratings Limiting
Diameter D B C d1 r r1   Cr o  Cor Fr perm For perm Speed
Dynamic Static grease
mm g min. min. kN kN kN kN rpm
15 PWTR 15.2RS 99 15 35 19 18 20 0.6 0.3 17.2 18.3 9.4 11.3 6000
PWTR 1542.2RS 158 15 42 19 18 20 0.6 0.3 17.2 18.3 14.1 14.1 6000
17 PWTR 17.2RS 147 17 40 21 21 22 1.0 0.5 19.4 20.8 13.8 13.8 5000
PWTR 1747.2RS 220 17 47 21 21 22 1.0 0.5 19.4 20.8 16.4 16.4 5000
20 PWTR 20.2RS 245 20 47 25 24 27 1.0 0.5 30.6 33.6 18.3 25.5 3800
   PWTR 2052.2RS 321 20 52 25 24 27 1.0 0.5 30.6 33.6 29.5 29.5 3800
25 PWTR 25.2RS 281 25 52 25 24 31 1.0 0.5 34.4 40.8 19.3 28.0 3800
PWTR 2562.2RS 450 25 62 25 24 31 1.0 0.5 34.4 40.8 36.0 36.0 3800
30 PWTR 30.2RS 465 30 62 29 28 38 1.0 0.5 52.4 69.8 25.5 39.5 2200
PWTR 3072.2RS 697 30 72 29 28 38 1.0 0.5 52.4 69.8 49.0 49.0 2200
35 PWTR 35.2RS 630 35 72 29 28 44 1.1 0.6 61.8 81.4 34.5 46.5 1800
PWTR 3580.2RS 838 35 80 29 28 44 1.1 0.6 61.8 81.4 55.0 55.0 1800
40 PWTR 40.2RS 816 40 80 32 30 51 1.1 0.6 76.0 104.9 35.0 53.0 1500
PWTR 4090.2RS 1129 40 90 32 30 51 1.1 0.6 76.0 104.9 66.0 66.0 1500
45 PWTR 45.2RS 883 45 85 32 30 55 1.1 0.6 80.3 115.5 36.0 55.0 1300
   PWTR 45100.2RS 1396 45 100 32 30 55 1.1 0.6 80.3 115.5 74.0 74.0 1300
50 PWTR 50.2RS 950 50 90 32 30 60 1.1 0.6 81.7 129.0 37.0 57.0 1100
PWTR 50110.2RS 1690 50 110 32 30 60 1.1 0.6 81.7 129.0 82.0 82.0 1100
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Note:
1.These load, speed and mass is reference of choice only.  
2.With an effective oil supply, the limiting speed can be increased by about 30%.
3.Their outer rings are supplied optimal curve qround.

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