All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- M268749/M268710
- Model
- M268749
- Inner ring
- M268710
- Outer ring
- Size(mm)
- 415.925
- d
- 590.55
- D
- 114.3
- T
- Rated load，N
- 2440000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.8
- Coefficient（5）Y
- 633000
- Dynamic load（2）C90
- 360000
- Dynamic load（2）Ca90
- 1.76
- Coefficient（5）K
- 5550000
- Static load Ca90
- Bearing
- 114.300
- B
- 88.900
- C
- -9.4
- a(3)
- axis
- 6.4
- Maximum shoulder chamfer radius R（4）
- 441.0
- Shoulder diameterda
- 451.0
- Shoulder diameter db
- Bearing housing
- 6.4
- Maximum shoulder chamfer radiusr（4）
- 562.5
- Shoulder diameter Da
- 549.0
- Shoulder diameter Db
- Cage
- 10.60
- Aa
- 6.00
- Ab
- Coefficient
- 5750
- G1
- 421
- G2
- 0.2319
- Cg
- Weight
- 94.63
- kg
