All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- LM869448/LM869410
- Model
- LM869448
- Inner ring
- LM869410
- Outer ring
- Size(mm)
- 431.8
- d
- 571.5
- D
- 74.612
- T
- Rated load，N
- 1210000
- Dynamic load（1）C1
- 0.55
- coefficient（5）e
- 1.1
- Coefficient（5）Y
- 312000
- Dynamic load（2）C90
- 292000
- Dynamic load（2）Ca90
- 1.07
- Coefficient（5）K
- 2810000
- Static load Ca90
- Bearing
- 74.612
- B
- 52.388
- C
- 50.0
- a(3)
- axis
- 3.3
- Maximum shoulder chamfer radius R（4）
- 453.0
- Shoulder diameterda
- 457.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 549.0
- Shoulder diameter Da
- 537.0
- Shoulder diameter Db
- Cage
- 11.40
- Aa
- -0.10
- Ab
- Coefficient
- 3720
- G1
- 491
- G2
- 0.2326
- Cg
- Weight
- 47.54
- kg
