All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- HM266449/HM266410
- Model
- HM266449
- Inner ring
- HM266410
- Outer ring
- Size(mm)
- 384.175
- d
- 546.1
- D
- 104.775
- T
- Rated load，N
- 2100000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.8
- Coefficient（5）Y
- 545000
- Dynamic load（2）C90
- 311000
- Dynamic load（2）Ca90
- 1.76
- Coefficient（5）K
- 4730000
- Static load Ca90
- Bearing
- 104.775
- B
- 82.550
- C
- -7.1
- a(3)
- axis
- 6.4
- Maximum shoulder chamfer radius R（4）
- 407.0
- Shoulder diameterda
- 417.0
- Shoulder diameter db
- Bearing housing
- 6.4
- Maximum shoulder chamfer radiusr（4）
- 520.0
- Shoulder diameter Da
- 507.0
- Shoulder diameter Db
- Cage
- 8.90
- Aa
- 4.90
- Ab
- Coefficient
- 4760
- G1
- 301
- G2
- 0.2178
- Cg
- Weight
- 75.07
- kg
