All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- LM739749/LM739719
- Model
- LM739749
- Inner ring
- LM739719
- Outer ring
- Size(mm)
- 196.850
- d
- 266.700
- D
- 39.688
- T
- Rated load，N
- 295000
- Dynamic load（1）C1
- 0.45
- coefficient（5）e
- 1.34
- Coefficient（5）Y
- 76400
- Dynamic load（2）C90
- 58400
- Dynamic load（2）Ca90
- 1.31
- Coefficient（5）K
- 718000
- Static load Ca90
- Bearing
- 39.688
- B
- 30.162
- C
- 11.4
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 206.0
- Shoulder diameterda
- 213.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 252.0
- Shoulder diameter Da
- 243.0
- Shoulder diameter Db
- Cage
- 3.40
- Aa
- 2.10
- Ab
- Coefficient
- 762
- G1
- 232
- G2
- 0.1296
- Cg
- Weight
- 6.16
- kg
