• 45 mm Cylindrical Roller Bearing with single rib inner ring, double rib outer ring and segmented retainer

Dimensions

Outside Diameter (mm)	85 mm
Bore Size (mm)	45 mm

Technical Specifications

Inner Ring and Roller Assembly Over Roller Diameter (mm)	74.94 mm
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)	52.8 mm
Series Weight	Light (2)
Outer Ring Type	Double Rib Outer Ring (E)
Inner Ring Type	Single Rib (R)
Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)	55.4 mm
Inner Ring Rib Outside Diameter (mm)	59.03 mm
Ring Width Series	Narrow (1)
Outer Ring and Roller Assembly Under Roller Diameter (mm)	55.57 mm
Product	Series 1200 Unmounted Bearings
Mounted Clearance	SEE DESCRIPTION
Inner Ring Bore Radius (mm)	1.02 mm
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)	78.2 mm
Basic Bearing Number	1209
Outer Ring Rib Inside Diameter (mm)	71.8 mm
Bearing Width (mm)	19 mm
Vibration Frequency Roller Spin	CALL ENG cps
Vibration Frequency Inner Ring Defect	CALL ENG cps
Rolling Element	Cylindrical
C Dynamic Load Rating	CALL ENG lb
Series	Unmounted Bearings
Vibration Frequency Outer Ring Defect	CALL ENG cps
Maximum Speed (RPM)	CALL ENG rpm
Vibration Frequency Fundamental Train	CALL ENG cps
Shaft Locking	DIRECT SHAFT MOUNT
Retainer Type	SEE DESCRIPTION
Outer Ring Raceway Inside Diameter (mm)	74.99 mm
Inner Ring Raceway Outside Diameter (mm)	55.52 mm
Co Static Load Rating	CALL ENG lb
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)	74.9 mm

General Specifications

UPC	662327054328
Weight	1.08 LB
HTC	8482500000
Country of Origin	Mexico