Link-Belt MA1209TV 10471405 Series 1200 unmounted cylindrical roller bearing, 45 mm bore, 85 mm OD, light series. Plain cylindrical inner ring and outer ring with two retaining rings in the I.D., polyamide cage (TV suffix). Direct shaft mount design for industrial applications.

Basic bearing sumber

1209

Bearing width (mm)

19 mm

Bore size (mm)

45 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)

78.2 mm

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

74.9 mm

Inner Ring and Roller Assembly Over Roller Diameter (mm)

74.94 mm

Inner ring bore radius (mm)

1.02 mm

Inner Ring Raceway Outside Diameter (mm)

55.52 mm

Inner Ring Rib Outside Diameter (mm)

59.03 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)

55.57 mm

Outer Ring Raceway Inside Diameter (mm)

74.99 mm

Outer Ring Rib Inside Diameter (mm)

71.8 mm

Outer ring type

Outer ring with two retaining rings in I.D. (T)

Outside diameter (mm)

85 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)

52.8 mm

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

55.4 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