All Brands
- Basic Parame
- Flanged single-row
- Series
- 67780/67720-B
- Model
- 67780
- Inner ring
- 67720-B
- Outer ring
- Size(mm)
- 165.100
- d
- 247.650
- D
- 16.670
- T1
- Rated load，N
- 375000
- Dynamic load（1）C1
- 0.44
- coefficient（5）e
- 1.36
- Coefficient（5）Y
- 97200
- Dynamic load（2）C90
- 73200
- Dynamic load（2）Ca90
- 1.33
- Coefficient（5）K
- 779000
- Static load Ca90
- Size，mm
- 47.625
- Bearing B
- 38.100
- Bearing C
- 4.8
- Bearing a(3)
- 254.691
- Bearing D1
- 7.145
- Bearing C2
- 3.5
- Axis maximum shoulder chamfer radius R（4）
- 179.0
- Shaft shoulder diameter da
- 185.0
- Shaft shoulder diameter db
- 241.0
- Bearing seat shoulder diameter Da
- Coefficient
- 622
- G1
- 122
- G2
- 0.1214
- Cg
- Weight
- 8.48
- kg
