501.65 mm x 711.2 mm x 520.7 mm 501.65 mm x 711.2 mm x 520.7 mm SKF 331081 A tapered roller bearings
| Brand Name: |
SKF |
| Model Number: |
331081 A |
| Bearing number: |
4T-65212/65500 |
| Size (mm): |
53.975x127x44.45 |
| Bore Diameter (mm): |
53,975 |
| Outer Diameter (mm): |
127 |
| Width (mm): |
44,45 |
| d: |
53,975 mm |
| D: |
127 mm |
| T: |
44,45 mm |
| PDF |
331081 A |
Product Details
| Bearing number |
4T-65212/65500 |
| Size (mm) |
53.975x127x44.45 |
| Bore Diameter (mm) |
53,975 |
| Outer Diameter (mm) |
127 |
| Width (mm) |
44,45 |
| d |
53,975 mm |
| D |
127 mm |
| T |
44,45 mm |
| B |
44,45 mm |
| C |
34,925 mm |
| a |
35.2 mm |
| rs min |
3.5 mm |
| r1s min |
3.3 mm |
| e |
0.49 |
| Y2 |
1.23 |
| Y0 |
0.68 |
| Mass |
2.79 kg |
| Dynamic load, C |
203 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
263 kN |
| Nlim (oil) |
4,200 rpm |
| Nlim (grease) |
3,100 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
5.58 Hz |
| Characteristic outer ring frequency, BPF0 |
6.68 Hz |
| Characteristic inner ring frequency, BPFI |
9.32 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
2.794 |
| Product Group |
B04334 |