All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 49580/49521
- Model
- 49580
- Inner ring
- 49521
- Outer ring
- Size(mm)
- 47.625
- d
- 101.600
- D
- 34.925
- T
- Rated load，N
- 123000
- Dynamic load（1）C1
- 0.40
- coefficient（5）e
- 1.50
- Coefficient（5）Y
- 31900
- Dynamic load（2）C90
- 21900
- Dynamic load（2）Ca90
- 1.46
- Coefficient（5）K
- 155000
- Static load Ca90
- Bearing
- 31.750
- B
- 28.575
- C
- -7.1
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 56.0
- Shoulder diameterda
- 63.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 96.0
- Shoulder diameter Da
- 87.0
- Shoulder diameter Db
- Cage
- 2.30
- Aa
- 1.30
- Ab
- Coefficient
- 49.1
- G1
- 16.8
- G2
- 0.0946
- Cg
- Weight
- 1.25
- kg
