All Brands
- Basic Parame
- Flanged single-row
- Series
- 21075/21212-B
- Model
- 21075
- Inner ring
- 21212-B
- Outer ring
- Size(mm)
- 19.050
- d
- 53.975
- D
- 10.317
- T1
- Rated load，N
- 43000
- Dynamic load（1）C1
- 0.59
- coefficient（5）e
- 1.02
- Coefficient（5）Y
- 11200
- Dynamic load（2）C90
- 11300
- Dynamic load（2）Ca90
- 0.99
- Coefficient（5）K
- 42500
- Static load Ca90
- Size，mm
- 21.839
- Bearing B
- 15.875
- Bearing C
- -5.8
- Bearing a(3)
- 57.841
- Bearing D1
- 3.967
- Bearing C2
- 1.5
- Axis maximum shoulder chamfer radius R（4）
- 26.0
- Shaft shoulder diameter da
- 31.5
- Shaft shoulder diameter db
- 52.0
- Bearing seat shoulder diameter Da
- Coefficient
- 7
- G1
- 3.55
- G2
- 0.0558
- Cg
- Weight
- 0.26
- kg
