Tapered roller bearing, pressed steel cage
The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.
This kit contains the following reference(s)
Log in
To add this product to your basketDocumentation
Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 127 mm |
| D - External diameter | 182,562 mm |
| B - Bearing/Inner ring width | 38,1 mm |
| C - Outer ring width | 33,338 mm |
| T - Total width | 39,688 mm |
| d1 - External diameter inner ring | 155,5 mm |
| a - Charge load application point | 33,988 mm |
| rs - Min fillet radius | 3,5 mm |
| r1s - Min fillet radius | 3,3 mm |
| Mass | 3,33 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 249 kN |
| C0 - Static load | 435 kN |
| Cu - Fatigue limit load | 46,5 kN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.31 |
| Y0 - Static axial load coefficient | 1.08 |
| Y2 - Upper axial load coefficient | 1.97 |
| N lim - Oil lubrication limit speed | 2400 tr/min |
| N lim - Grease lubrication limit speed | 1800 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| da max - Max shoulder diameter IR | 135 mm |
| db min - Min IR shoulder diameter | 78 mm |
| Da max - Max shoulder diameter OR | 168 mm |
| Db min - Min OR shoulder diameter | 176 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
