Link-Belt MR5314EX 10473790 is a Series 5300 unmounted cylindrical roller bearing with a 70 mm bore. This medium-series bearing features a single-rib inner ring and double-rib outer ring, designed for direct shaft mounting. Constructed from 52100 bearing steel with a contact seal, it is suitable for heavy industrial applications requiring high radial load capacity.

Basic bearing sumber

5314

Bearing width (mm)

63.6 mm

Bore size (mm)

70 mm

Bore type

Straight

C dynamic load rating

Call eng lb

Co static load rating

Call eng lb

Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)

135.6 mm

Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)

129.3 mm

Inner Ring and Roller Assembly Over Roller Diameter (mm)

129.31 mm

Inner ring bore radius (mm)

2.03 mm

Inner Ring Raceway Outside Diameter (mm)

89.19 mm

Inner Ring Rib Outside Diameter (mm)

96.72 mm

Inner ring type

Single Rib (R)

Maximum Speed (RPM)

CALL ENG rpm

Mounted clearance

See description

Outer Ring and Roller Assembly Under Roller Diameter (mm)

89.26 mm

Outer Ring Raceway Inside Diameter (mm)

129.38 mm

Outer Ring Rib Inside Diameter (mm)

122.2 mm

Outer ring type

Double rib outer ring (E)

Outside diameter (mm)

150 mm

Retainer type

See description

Ring width series

Wide (5)

Rolling element

Cylindrical

Series

Unmounted Bearings

Shaft locking

Direct shaft mount

Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)

84.3 mm

Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)

89.2 mm

Vibration frequency fundamental train

Call Eng cps

Vibration frequency inner ring defect

Call Eng cps

Vibration frequency outer ring defect

Call Eng cps

Vibration frequency roller spin

Call Eng cps