All Brands
- Basic Parame
- Flanged single-row
- Series
- 74550/74850-B
- Model
- 74550
- Inner ring
- 74850-B
- Outer ring
- Size(mm)
- 139.700
- d
- 215.900
- D
- 20.638
- T1
- Rated load，N
- 354000
- Dynamic load（1）C1
- 0.49
- coefficient（5）e
- 1.23
- Coefficient（5）Y
- 91700
- Dynamic load（2）C90
- 76500
- Dynamic load（2）Ca90
- 1.20
- Coefficient（5）K
- 614000
- Static load Ca90
- Size，mm
- 47.625
- Bearing B
- 34.925
- Bearing C
- 2.3
- Bearing a(3)
- 223.733
- Bearing D1
- 7.938
- Bearing C2
- 3.5
- Axis maximum shoulder chamfer radius R（4）
- 151.0
- Shaft shoulder diameter da
- 158.0
- Shaft shoulder diameter db
- 209.0
- Bearing seat shoulder diameter Da
- Coefficient
- 363
- G1
- 63.3
- G2
- 0.1338
- Cg
- Weight
- 6.19
- kg
