All Brands
- Basic Parame
- Flanged single-row
- Series
- 687/672-B
- Model
- 687
- Inner ring
- 672-B
- Outer ring
- Size(mm)
- 101.600
- d
- 168.275
- D
- 18.255
- T1
- Rated load，N
- 245000
- Dynamic load（1）C1
- 0.47
- coefficient（5）e
- 1.28
- Coefficient（5）Y
- 63500
- Dynamic load（2）C90
- 51200
- Dynamic load（2）Ca90
- 1.24
- Coefficient（5）K
- 386000
- Static load Ca90
- Size，mm
- 41.275
- Bearing B
- 30.162
- Bearing C
- -2.8
- Bearing a(3)
- 175.336
- Bearing D1
- 7.142
- Bearing C2
- 3.5
- Axis maximum shoulder chamfer radius R（4）
- 112.0
- Shaft shoulder diameter da
- 118.0
- Shaft shoulder diameter db
- 160.0
- Bearing seat shoulder diameter Da
- Coefficient
- 182
- G1
- 37.2
- G2
- 0.1056
- Cg
- Weight
- 3.48
- kg
