|
[China]
Trade Verify
Address: 56, Liyuan Road, XueJia, Xinbei District, Changzhou, 213125, Jiangsu, China
Contact name:Amanda Ni
CHANGZHOU MOUETTE MACHINERY CO., LTD |
|
Verified Suppliers
|
|
Inner Rings for Shell Type Needle Roller Bearings IRT4520 IRT5550 IRT6050
Inner Rings for Shell-Type Needle Roller Bearings
These rings are designed to provide a durable surface for shell-type needle roller bearings with non-machined raceways. Metric type IRT Series inner rings are available with shaft diameters from 7 to 60 millimeters, and inch-type IRB Series shaft diameters range from 5/16 to 2½ inches.
We offer both standard and customized inner rings, in High-Alloy Bearing Quality Steel 100Cr6, and Stainless steel 440C.
Metric Inner Rings for Shell Type Needle Roller Bearings IRT Series Specifications:
Shaft Diameter | Bearing Designation | Mass Approx | Boundary Dimensions | ||
| d | F | B | |||
| mm | g | mm | |||
| 42 | IRT424720 | 42 | 47 | 20 | |
| IRT424730 | 42 | 47 | 30 | ||
| IRT424830 | 42 | 48 | 30 | ||
| 45 | IRT4512 | 36 | 45 | 50 | 12.5 |
| IRT4515 | 44.5 | 45 | 50 | 15.5 | |
| IRT455020 | 45 | 50 | 20 | ||
| IRT4520 | 59 | 45 | 50 | 20.5 | |
| IRT455025 | 45 | 50 | 25 | ||
| IRT4525 | 73 | 45 | 50 | 25.5 | |
| IRT455030 | 45 | 50 | 30 | ||
| IRT4530 | 87.5 | 45 | 50 | 30.5 | |
| IRT455035 | 45 | 50 | 35 | ||
| IRT4540 | 116 | 45 | 50 | 40.5 | |
| IRT4545 | 131 | 45 | 50 | 45.5 | |
| IRT455222 | 45 | 52 | 22 | ||
| IRT455240 | 45 | 52 | 40 | ||
| IRT455522 | 45 | 55 | 22 | ||
| IRT455540 | 45 | 55 | 40 | ||
| 48 | IRT485540 | 48 | 55 | 40 | |
| 50 | IRT505520 | 50 | 55 | 20 | |
| IRT5020-1 | 65 | 50 | 55 | 20.5 | |
| IRT505525 | 50 | 55 | 25 | ||
| IRT5025-1 | 81 | 50 | 55 | 25.5 | |
| IRT505530 | 50 | 55 | 30 | ||
| IRT5030-1 | 96.5 | 50 | 55 | 30.5 | |
| IRT505535 | 50 | 55 | 35 | ||
| IRT505540 | 50 | 55 | 40 | ||
| IRT5040-1 | 128 | 50 | 55 | 40.5 | |
| IRT505545 | 50 | 55 | 45 | ||
| IRT5045-1 | 144 | 50 | 55 | 45.5 | |
| IRT505550 | 50 | 55 | 50 | ||
| IRT5050-1 | 160 | 50 | 55 | 50.5 | |
| IRT505822 | 50 | 58 | 22 | ||
| IRT505830 | 50 | 58 | 30 | ||
| IRT505840 | 50 | 58 | 40 | ||
| IRT505845 | 50 | 58 | 45 | ||
| IRT506025 | 50 | 60 | 25 | ||
| IRT5025 | 169 | 50 | 60 | 25.5 | |
| IRT506028 | 50 | 60 | 28 | ||
| IRT506030 | 50 | 60 | 30 | ||
| 50 | IRT5030 | 205 | 50 | 60 | 30.5 |
| IRT506040 | 50 | 60 | 40 | ||
| IRT5040 | 270 | 50 | 60 | 40.5 | |
| IRT506045 | 50 | 60 | 45 | ||
| IRT506050 | 50 | 60 | 50 | ||
| 54 | IRT546345 | 54 | 63 | 45 | |
| 55 | IRT556025 | 55 | 60 | 25 | |
| IRT556030 | 55 | 60 | 30 | ||
| IRT556035 | 55 | 60 | 35 | ||
| IRT556238 | 55 | 62 | 38 | ||
| IRT556325 | 55 | 63 | 25 | ||
| IRT556345 | 55 | 63 | 45 | ||
| IRT556525 | 55 | 65 | 25 | ||
| IRT556528 | 55 | 65 | 28 | ||
| IRT556530 | 55 | 65 | 30 | ||
| IRT556545 | 55 | 65 | 45 | ||
| IRT556550 | 55 | 65 | 50 | ||
| IRT556560 | 55 | 65 | 60 | ||
| 60 | IRT606825 | 60 | 68 | 25 | |
| IRT606834 | 60 | 68 | 34 | ||
| IRT606835 | 60 | 68 | 35 | ||
| IRT606845 | 60 | 68 | 45 | ||
| IRT607025 | 60 | 70 | 25 | ||
| IRT607028 | 60 | 70 | 28 | ||
| IRT607030 | 60 | 70 | 30 | ||
| IRT607040 | 60 | 70 | 40 | ||
| IRT607045 | 60 | 70 | 45 | ||
| IRT607050 | 60 | 70 | 50 | ||
| IRT607060 | 60 | 70 | 60 | ||
| 65 | IRT657225 | 65 | 72 | 25 | |
| IRT657235 | 65 | 72 | 35 | ||
| IRT657325 | 65 | 73 | 25 | ||
| IRT657335 | 65 | 73 | 35 | ||
| IRT657528 | 65 | 75 | 28 | ||
| IRT657530 | 65 | 75 | 30 | ||
| IRT657535 | 75 | 75 | 35 | ||
| IRT657560 | 75 | 75 | 60 | ||
| 70 | IRT708025 | 70 | 80 | 25 | |
| IRT708030 | 70 | 80 | 30 |
| 70 | IRT708035 | 70 | 80 | 35 | |
| IRT708040 | 70 | 80 | 40 | ||
| IRT708050 | 70 | 80 | 50 | ||
| IRT708054 | 70 | 80 | 54 | ||
| IRT708060 | 70 | 80 | 60 | ||
| 75 | IRT758345 | 75 | 83 | 45 | |
| IRT758525 | 75 | 85 | 25 | ||
| IRT758530 | 75 | 85 | 30 | ||
| IRT758535 | 75 | 85 | 35 | ||
| IRT758554 | 75 | 85 | 54 | ||
| IRT759032 | 75 | 90 | 32 | ||
| 80 | IRT809025 | 80 | 90 | 25 | |
| IRT809030 | 80 | 90 | 30 | ||
| IRT809035 | 80 | 90 | 35 | ||
| IRT809040 | 80 | 90 | 40 | ||
| IRT809054 | 80 | 90 | 54 | ||
| 85 | IRT859526 | 85 | 95 | 26 | |
| IRT859536 | 85 | 95 | 36 | ||
| IRT859545 | 85 | 95 | 45 | ||
| IRT8510035 | 85 | 100 | 35 | ||
| 90 | IRT9010026 | 90 | 100 | 26 |
Inch Inner Rings for Shell Type Needle Roller Bearings IRB Series Specifications:
Shaft Diameter | Bearing Designation | Mass Approx | Boundary Dimensions | ||
| d | F | B | |||
| mm | g | mm | |||
| 9.525 | IRB68 | 9.525 | 14.288 | 12.95 | |
| 12.7 | IRB812 | 12.7 | 17.462 | 19.3 | |
| IRB812-1 | 12.7 | 19.05 | 19.3 | ||
| 15.875 | IRB1012 | 15.875 | 22.225 | 19.3 | |
| 20 | IRB121616 | 20 | 25.4 | 25.65 | |
| 22.225 | IRB1416 | 22.225 | 28.575 | 25.65 | |
| 28.575 | IRB1820 | 28.575 | 34.925 | 32 | |
| 31.75 | IRB2020 | 31.75 | 38.1 | 32 |
