The spherical roller bearing withstands significant loads and misalignments. This type of roller bearing is well adapted to harsh operating conditions: impacts or vibrations (crushers, vibrating screens, heavy handling, etc.). With the ULTAGE design, NTN offers as standard, unsurpassed endurance and longevity.
Log in
To add this product to your basketDocumentation
Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 35 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 28 mm |
| d2 - External diameter inner ring | 42,8 mm |
| D1 - Inner diameter outer ring | 65,1 mm |
| rs - Min fillet radius | 1,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 4,9 mm |
| k - Hole diameter | 2 mm |
| Associated sleeve reference | H2307E |
| Radial clearance class | C3 |
| Mass | 0,494 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 100 kN |
| C0 - Static load | 92 kN |
| Cu - Fatigue limit load | 11,2 kN |
| e - Coefficient | 0.31 |
| Y0 - Static axial load coefficient | 2.16 |
| Y1 - Lower axial load coefficient | 2.21 |
| Y2 - Upper axial load coefficient | 3.29 |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 110 °C |
| ABUTMENT | |
|---|---|
| da min - Min shoulder diameter IR | 42 mm |
| da max - Max shoulder diameter IR | 42,8 mm |
| db - Min diameter for Sleeve | 40 mm |
| Ce - Min length fro Sleeve | 8 mm |
| Da max - Max shoulder diameter OR | 65,1 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
