 |
 |
|
Item NO: |
Boundary Dimension (inch/mm) |
Shoulder
Kiameter (inch/mm) |
Basic
Load Rating |
Limiting
Speeds(r/min) |
||||||||||
| d |
D |
B |
B1 |
rs(min) |
mass(g) |
Li |
Lo |
Ui |
Uo |
Cr(N) |
Cor(N) |
Grese |
Oil |
|
|
R144 |
0.125/ 3.175 |
0.25/ 6.35 |
0.0937/ 2.38 |
0.0039/0.1 |
0.250 |
0.1543 /3.92 |
0.2118/5.38 |
283 |
95 |
6700 |
80000 |
|||
R144ZZ |
0.125/ 3.175 |
0.25/ 6.35 |
0.1094/2.779 |
0.0039/0.1 |
0.250 |
0.1543 / 3.92 |
0.2264/5.75 |
283 |
95 |
6700 |
80000 |
|||
|
R2-5 |
0.125/ 3.175 |
0.3125/ 7.938 |
0.1094/ 2.779 |
0.0039/0.1 |
0.700 |
0.1713 /4.35 |
0.2638/6.7 |
559 |
177 |
6000 |
71000 |
|||
R2-5ZZ |
0.125/ 3.175 |
0.3125/ 7.938 |
0.1046/3.571 |
0.0039/0.1 |
0.700 |
0.1713 / 4.35 |
0.2795/7.10 |
559 |
177 |
6000 |
71000 |
|||
|
R2-6 |
0.125/ 3.175 |
0.375/ 9.525 |
0.1042/ 779 |
0.0059/0.15 |
0.950 |
0.2047 /5.2 |
0.2953/7.5 |
640 |
255 |
53000 |
63000 |
|||
R2-6ZZ |
0.125/ 3.175 |
0.375/ 9.525 |
0.1406/7.57 |
0.0059/0.15 |
0.950 |
0.2047 /5.2 |
0.3228/8.2 |
640 |
255 |
53000 |
63000 |
|||
|
R2 |
0.125/ 3.175 |
0.375/ 9.525 |
0.1562/ 3.967 |
0.0018/0.3 |
1.300 |
0.19 /4.8 |
0.2787/7.08 |
630 |
216 |
53000 |
63000 |
|||
R2ZZ |
0.125/ 3.175 |
0.375/ 9.525 |
0.1562/3.967 |
0.0018/0.3 |
1.300 |
0.19 /4.8 |
0.3142/7.98 |
630 |
216 |
53000 |
63000 |
|||
|
R2A |
0.125/ 3.175 |
0.5/ 12.7 |
0.1719/ 4.366 |
0.0018/0.3 |
3.300 |
0.2047 /5.2 |
0.2953/7.5 |
640 |
255 |
53000 |
63000 |
|||
R2AZZ |
0.125/ 3.175 |
0.5/ 12.7 |
0.1719/4.366 |
0.0018/0.3 |
3.300 |
0.2047 /5.2 |
0.3228/8.2 |
640 |
255 |
53000 |
63000 |
|||
|
R155 |
0.1562/ 3.967 |
0.3125/ 7.938 |
0.1094/ 2.779 |
0.0039/0.1 |
0.510 |
0.2177 /5.53 |
0.2756/7 |
363 |
149 |
|||||
R155ZZ |
0.1562/ 3.967 |
0.3125/ 7.938 |
0.125/3.175 |
0.0039/0.1 |
0.510 |
0.2177 /5.53 |
0.2847/7.3 |
363 |
149 |
|||||
|
R3 |
0.1875/ 4.762 |
0.5/ 12.7 |
0.1562/ 3.967 |
0.0018/0.3 |
2.200 |
0.2736 /6.95 |
0.4114/10.45 |
1303 |
490 |
43000 |
50000 |
|||
R3AZZ |
0.1875/ 4.762 |
0.625/ 15.875 |
0.1960/4.978 |
0.0018/0.3 |
2.200 |
0.3681 /9.35 |
0.5335/13.55 |
1480 |
617 |
43000 |
50000 |
|||
|
R156 |
0.1875/ 4.762 |
0.3125 / 7.938 |
0.1094/ 2.779 |
0.0039/0.1 |
0.390 |
0.2177 /5.53 |
0.2756/7 |
360 |
149 |
53000 |
63000 |
|||
R168 |
0.25/ 6.35 |
0.375/ 9.525 |
0.125/ 3.175 |
0.0039/0.1 |
0.570 |
0.278 /7.08 |
0.3366/8.55 |
375 |
176 |
48000 |
56000 |
|||
|
R4 |
0.25/ 6.35 |
0.625/ 15.875 |
0.196/ 4.978 |
0.0018/0.3 |
4.400 |
0.3681 /9.35 |
0.5059/12.85 |
1480 |
617 |
38000 |
45000 |
|||
R4ZZ |
0.25/ 6.35 |
0.625/ 15.875 |
0.196/4.978 |
0.0018/0.3 |
4.400 |
0.3681 /9.35 |
0.5335/13.55 |
1480 |
617 |
38000 |
45000 |
|||
|
R4A |
0.25/ 6.35 |
0.75/ 19.05 |
0.2188/ 5.558 |
0.0157/0.4 |
8.500 |
0.3984 /10.12 |
0.5913/15.02 |
2335 |
895 |
32000 |
38000 |
|||
R4AZZ |
0.25/ 6.35 |
0.75/ 19.05 |
0.2812/7.142 |
0.0157/0.4 |
8.500 |
0.3981 /9.35 |
0.6496/16.50 |
2335 |
895 |
32000 |
38000 |
|||
|
R6ZZ |
0.375/ 9.525 |
0.875/ 22.225 |
0.2812/7.142 |
0.0157/0.4 |
11 |
0.5039 /12.8 |
0.7835/19.9 |
1866 |
1421 |
2900 |
36000 |
|||
R8ZZ |
0.500/ 12.7 |
1.125/ 28.575 |
0.2812/7.938 |
0.0157/0.4 |
20 |
0.6693 /17 |
0.9902/25.15 |
5106 |
2411 |
2600 |
3200 |
|||
