All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- HH228340/HH228318
- Model
- HH228340
- Inner ring
- HH228318
- Outer ring
- Size(mm)
- 120.650
- d
- 259.974
- D
- 77.788
- T
- Rated load，N
- 843000
- Dynamic load（1）C1
- 0.32
- coefficient（5）e
- 1.87
- Coefficient（5）Y
- 218000
- Dynamic load（2）C90
- 120000
- Dynamic load（2）Ca90
- 1.82
- Coefficient（5）K
- 1240000
- Static load Ca90
- Bearing
- 82.550
- B
- 61.912
- C
- -23.4
- a(3)
- axis
- 9.7
- Maximum shoulder chamfer radius R（4）
- 142.0
- Shoulder diameterda
- 158.0
- Shoulder diameter db
- Bearing housing
- 4.0
- Maximum shoulder chamfer radiusr（4）
- 233.5
- Shoulder diameter Da
- 228.0
- Shoulder diameter Db
- Cage
- 7.10
- Aa
- 0.00
- Ab
- Coefficient
- 530
- G1
- 44.8
- G2
- 0.1329
- Cg
- Weight
- 19.74
- kg
