260TDO400-1 TIMKEN Double Row Double Row Bearings

Brand Name:TIMKEN
Model Number:260TDO400-1
Bearing number:7234CDF
Size (mm):170x310x52
Bore Diameter (mm):170
Outer Diameter (mm):310
Width (mm):52
d:170 mm
D:310 mm
B:52 mm

Product Details

Bearing number7234CDF
Size (mm)170x310x52
Bore Diameter (mm)170
Outer Diameter (mm)310
Width (mm)52
d170 mm
D310 mm
B52 mm
C52 mm
Angle (α)15 °
a2.2 mm
r min.4 mm
r1 min.1.5 mm
2B104 mm
da min.179 mm
Da max.301 mm
ra max.1.5 mm
Weight17.4 Kg
Basic dynamic load rating (C)485 kN
Basic static load rating (C0)725 kN
(Grease) Lubrication Speed2600 r/min
Bore TypeCylindrical Bore
Bore Size170 mm
Outside Diameter310 mm
Width52 mm
Fillet Radius/Chamfer4 mm
r11.5 mm
Dynamic Load Rating485,000 N
Static Load Rating725,000 N
Limiting Speed - Grease2,600 rpm
Limiting Speed - Oil3,700 rpm
da1 (min)188 mm
da2 (min)179 mm
Da1 (max)292 mm
Da2 (max)301 mm
ra (max)3 mm
ra1 (max)1.5 mm
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