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.
Log in
To add this product to your basketDocumentation
Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 65 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 33 mm |
| C - Outer ring width | 23 mm |
| T - Total width | 36 mm |
| d1 - External diameter inner ring | 104 mm |
| a - Charge load application point | 44 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 2,5 mm |
| Mass | 2,41 kg |
| ISO 355 reference | T7GB065 |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 192 kN |
| C0 - Static load | 204 kN |
| Cu - Fatigue limit load | 24,7 kN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.83 |
| Y0 - Static axial load coefficient | 0.4 |
| Y2 - Upper axial load coefficient | 0.73 |
| N lim - Oil lubrication limit speed | 3300 tr/min |
| N lim - Grease lubrication limit speed | 2500 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| da max - Max shoulder diameter IR | 79 mm |
| db min - Min IR shoulder diameter | 79 mm |
| Da min - Min shoulder diameter OR | 111 mm |
| Da max - Max shoulder diameter OR | 128 mm |
| Db min - Min OR shoulder diameter | 133 mm |
| Ca - Min clearance | 4 mm |
| Cb - Min clearance | 13 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2 mm |
OE Equivalents
Industry Calcul Factors
