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)
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 155 mm |
| B - Bearing/Inner ring width | 35 mm |
| C - Outer ring width | 28 mm |
| T - Total width | 36 mm |
| d1 - External diameter inner ring | 129 mm |
| a - Charge load application point | 36,3 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 2,5 mm |
| Mass | 2,4 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 213 kN |
| C0 - Static load | 310 kN |
| Cu - Fatigue limit load | 35,2 kN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.47 |
| Y0 - Static axial load coefficient | 0.7 |
| Y2 - Upper axial load coefficient | 1.27 |
| N lim - Oil lubrication limit speed | 2900 tr/min |
| N lim - Grease lubrication limit speed | 2200 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| da max - Max shoulder diameter IR | 109 mm |
| db min - Min IR shoulder diameter | 115 mm |
| Da max - Max shoulder diameter OR | 140 mm |
| Db min - Min OR shoulder diameter | 149 mm |
| ra max - Max fillet radius | 3 mm |
| r1a - Max fillet radius | 2,5 mm |
