Bearing 22312 W33 MPZ
170 Million used Bearing 22312 W33 MPZ instantly searchable. Shop 139,7 Bore Diameter (mm) our large selection of parts based on brand, price, description, 139.7x254x66.675 and location. Order the Spherical Roller Bearings with stock ...
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-99550/99100 |
| Size (mm) | 139.7x254x66.675 |
| Bore Diameter (mm) | 139,7 |
| Outer Diameter (mm) | 254 |
| Width (mm) | 66,675 |
| d | 139,7 mm |
| D | 254 mm |
| T | 66,675 mm |
| B | 66,675 mm |
| C | 47,625 mm |
| ra1 max. | 3,3 mm |
| a | 12,1 mm |
| Da | 227 mm |
| db | 156 mm |
| ra max. | 7 mm |
| da | 170 mm |
| Db | 238 mm |
| Weight | 14,3 Kg |
| Basic dynamic load rating (C) | 550 kN |
| Basic static load rating (C0) | 910 kN |
| (Grease) Lubrication Speed | 1 400 r/min |
| (Oil) Lubrication Speed | 1 800 r/min |
| Calculation factor (e) | 0,41 |
| Calculation factor (Y0) | 0,81 |
| d1 | 200.5 mm |
| e | 0.41 |
| Y2 | 1.47 |
| Y0 | 0.81 |
| Mass | 14.3 kg |
| Dynamic load, C | 550 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 910 kN |
| Fatigue limit load, Cu | 90 kN |
| Nlim (oil) | 1,800 rpm |
| Nlim (grease) | 1,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.42 Hz |
| Characteristic outer ring frequency, BPF0 | 10.2 Hz |
| Characteristic inner ring frequency, BPFI | 12.8 Hz |
| ra max | 7 mm |
| r1a max | 3.3 mm |
