Link-Belt MA1208EX 10473529 Series 1200 unmounted cylindrical roller bearing, 40 mm bore, 80 mm OD, light series weight. Plain cylindrical inner ring and double rib outer ring for direct shaft mounting. 52100 bearing steel with contact seal. Suitable for general industrial applications requiring high radial load capacity.

Basic bearing sumber

1208

Bearing width (mm)

18 mm

Bore size (mm)

40 mm

C dynamic load rating

Call eng lb

Co static load rating

Call eng lb

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

72.9 mm

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

69.6 mm

Inner Ring and Roller Assembly Over Roller Diameter (mm)

69.58 mm

Inner ring bore radius (mm)

1.02 mm

Inner Ring Raceway Outside Diameter (mm)

49.93 mm

Inner Ring Rib Outside Diameter (mm)

53.44 mm

Inner ring type

Plain cylindrical (A)

Maximum Speed (RPM)

CALL ENG rpm

Mounted clearance

See description

Outer Ring and Roller Assembly Under Roller Diameter (mm)

49.97 mm

Outer Ring Raceway Inside Diameter (mm)

69.62 mm

Outer Ring Rib Inside Diameter (mm)

66.42 mm

Outer ring type

Double rib outer ring (E)

Outside diameter (mm)

80 mm

Retainer type

See description

Ring width series

Narrow (1)

Rolling element

Cylindrical

Series

Unmounted Bearings

Shaft locking

Direct shaft mount

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

47.2 mm

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

49.8 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