NA15117-SW 90169 Double Row-TDO Tapered Roller Bearing

Double row tapered roller bearings

Demension:30.005*88.9*50.8mm,    Weight: 1.94kg.

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 moments are 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