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 | 160 mm |
| D - External diameter | 340 mm |
| B - Bearing/Inner ring width | 114 mm |
| D1 - Inner diameter outer ring | 295,2 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 20,26 mm |
| k - Hole diameter | 10 mm |
| Associated sleeve reference | H2332 |
| Radial clearance class | C3 |
| Mass | 50 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 1950 kN |
| C0 - Static load | 2210 kN |
| Cu - Fatigue limit load | 202 kN |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 1.98 |
| Y1 - Lower axial load coefficient | 2.03 |
| Y2 - Upper axial load coefficient | 3.02 |
| N ref - Reference thermal speed | 1400 tr/min |
| N lim - Mechanical Limit Speed | 1900 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 200 °C |
| ABUTMENT | |
|---|---|
| da min - Min shoulder diameter IR | 177 mm |
| db - Min diameter for Sleeve | 174 mm |
| Ce - Min length fro Sleeve | 8 mm |
| Da max - Max shoulder diameter OR | 323 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
