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Dimensions

Bore Size (mm)	40 mm
Outside Diameter (mm)	90 mm

Technical Specifications

Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)	52.1 mm
Inner Ring Rib Outside Diameter (mm)	57 mm
Outer Ring Type	Double Rib Outer Ring (E)
Product	Series 1300 Unmounted Bearings
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)	77.5 mm
Co Static Load Rating	CALL ENG lb
Inner Ring Bore Radius (mm)	1.52 mm
Vibration Frequency Inner Ring Defect	CALL ENG cps
C Dynamic Load Rating	CALL ENG lb
Outer Ring and Roller Assembly Under Roller Diameter (mm)	52.34 mm
Series Weight	Medium (3)
Inner Ring Type	Plain Cylindrical (A)
Basic Bearing Number	1308
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)	49 mm
Outer Ring Raceway Inside Diameter (mm)	77.66 mm
Inner Ring and Roller Assembly Over Roller Diameter (mm)	77.62 mm
Mounted Clearance	SEE DESCRIPTION
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)	81.3 mm
Bearing Width (mm)	23 mm
Inner Ring Raceway Outside Diameter (mm)	52.3 mm
Series	Unmounted Bearings
Ring Width Series	Narrow (1)
Retainer Type	SEE DESCRIPTION
Outer Ring Rib Inside Diameter (mm)	73.33 mm
Maximum Speed (RPM)	CALL ENG rpm
Vibration Frequency Fundamental Train	CALL ENG cps
Vibration Frequency Roller Spin	CALL ENG cps
Rolling Element	Cylindrical
Vibration Frequency Outer Ring Defect	CALL ENG cps

General Specifications

UPC	662327052300
Weight	1.68 LB
HTC	8482500000
Country of Origin	Mexico