Needle Roller Bearings
- Heavy-Duty Needle Roller Bearings
- IR-253020 IR - Inch Series - Inner Rings
IR-253020 Bearing | Heavy-Duty Needle Roller Bearings
IR-253020 PDF download| IR-253020 interchange Jtekt North America | NSK Rolling Bearing | KOYO IR-253020 | |
| IR-253020 cross reference Jtekt North America | NSK Rolling Bearing | KOYO IR-253020 | |
| IR-253020 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | IR-253020 |
| d: | 0.127 / 0.280 |
| D: | 1 9/16 |
| B: | 1.520 / 0.06 |
| r(min): | IR-253020 |
| r1(min): | 39.662 / 1.5615 |
| Width: | 39.698 / 1.5629 |
| Size: | 39.677 / 1.5621 |
| WEIGHT： | 39.708 / 1.5633 |
| SHAFT： | 47.625 / 1.8750 |
| RSMIN： | 39.688 / 1.5625 |
| DESIGNATION： | 31.750 / 1.2500 |
IR-475632 IR - Inch Series - Inner Rings
WEIGHT: 74.602 / 2.9371
SHAFT: 0.694 / 1.530
RSMIN: 2 15/16
DESIGNATION: 2.030 / 0.08
SMINL: IR-475632
SMINI: 74.585 / 2.9364
IR-445232 IR - Inch Series - Inner Rings
WEIGHT: 69.840 / 2.7496
SHAFT: 0.576 / 1.270
RSMIN: 2 3/4
DESIGNATION: 2.030 / 0.08
SMINL: IR-445232
SMINI: 69.822 / 2.7489
IR-485632 IR - Inch Series - Inner Rings
WEIGHT: 76.190 / 2.9996
SHAFT: 0.621 / 1.370
RSMIN: 3.00000000
DESIGNATION: 2.030 / 0.08
SMINL: IR-485632
SMINI: 76.172 / 2.9989
HJ-445616 HJ - Inch Series - Heavy Duty Needle Roller Bearings
SHAFT: 0.363 / 0.80
RSMIN: 2 3/4
DESIGNATION: 2.03 / 0.080
SMINL: HJ-445616
SMINTT: 69.802 / 2.7481
SMINC: 69.832 / 2.7493
