Double row tapered roller bearings
Demension: 139.7*307.975*200.025mm, Weight: 68.9kg.
RATED LOAD: Cr= 1960 KN, Cor= 3240 KN;
AXIAL INTERNAL CLEARANCE: 0.69 ~ 0.83 mm;
SHAPE LOCATION TOLERANCE SHOULD BE TO CURRENT STANDARD;
TDO (Two-Row Double-Outer Race)
The configuration of the TDO provides a wide effective bearings pread, making it ideal for applications in which over turning momentsare a significant load component. TDO bearings can beused in fixed positions or allowed to float in the housing bore.
Size range:
ID 25.400 mm to 1200.150 mm(1.0000 in.to 47.2500 in.)
OD 30.480 mm to 2460.000 mm (1.2000 in.to 96.8504 in.)
Design Attributes
Double cup and two single cones, with or without a spacer.
When spacers are used, bearing is furnished as a preset, matched assembly.
Cup features groove and lubrication holes in the OD.
Spacers available with or without lubricant grooves and holes.
Applications
Heavy-duty gear drives
Various industrial configurations
Double row tapered roller bearings