L281149D/L281110G2+A NTN Cylindrical Roller Bearing
How do 25 ° Contact angle α you find 13.9 f0 the L281149D/L281110G2+A NTN Cylindrical Roller Bearing China Kobelco Hydraulic Final Drive Motor Supplier specification? Manufacturers Online 5,200 rpm Nref Free check！
| Brand Name: |
NTN |
| Model Number: |
L281149D/L281110G2+A |
| Contact angle α: |
25 ° |
| Nref: |
5,200 rpm |
| f0: |
13.9 |
| D1: |
89.6 mm |
| B: |
44,400 mm |
| a: |
55 mm |
| ra max: |
2 mm |
| Characteristic cage frequency, FTF: |
0.4 Hz |
| PDF |
L281149D/L281110G2+A |
Product Details
| Contact angle α |
25 ° |
| Nref |
5,200 rpm |
| f0 |
13.9 |
| D1 |
89.6 mm |
| B |
44,400 mm |
| a |
55 mm |
| ra max |
2 mm |
| Characteristic cage frequency, FTF |
0.4 Hz |
| D |
110,000 mm |
| Precision class |
P0 |
| d |
50,000 mm |
| Min operating temperature, Tmin |
-20 °C |
| rs min |
2 mm |
| Characteristic outer ring frequency, BPF0 |
3.2 Hz |
| Characteristic inner ring frequency, BPFI |
4.8 Hz |
| Radial clearance class |
CN |
| Da max |
101 mm |
| Dynamic load, C |
78.4 kN |
| C |
44,400 mm |
| Bearing number |
3310A |