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 | 85,026 mm |
| D - External diameter | 150,089 mm |
| B - Bearing/Inner ring width | 46,672 mm |
| C - Outer ring width | 36,512 mm |
| T - Total width | 44,45 mm |
| d1 - External diameter inner ring | 114,5 mm |
| a - Charge load application point | 32,45 mm |
| Mass | 3,24 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 289 kN |
| C0 - Static load | 360 kN |
| Cu - Fatigue limit load | 42 kN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 1.01 |
| Y2 - Upper axial load coefficient | 1.84 |
| N lim - Oil lubrication limit speed | 3200 tr/min |
| N lim - Grease lubrication limit speed | 2400 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| da max - Max shoulder diameter IR | 95 mm |
| db min - Min IR shoulder diameter | 101 mm |
| Da max - Max shoulder diameter OR | 134 mm |
| Db min - Min OR shoulder diameter | 142 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
