• 55 mm Cylindrical Roller Bearing with double rib inner ring, plain cylindrical outer ring and segmented retainer

Dimensions

Outside Diameter (mm)	100 mm
Bore Size (mm)	11 - 55 mm

Technical Specifications

Outer Ring Raceway Inside Diameter (mm)	88.02 mm
Vibration Frequency Roller Spin	CALL ENG cps
Inner Ring and Roller Assembly Over Roller Diameter (mm)	87.96 mm
Vibration Frequency Inner Ring Defect	CALL ENG cps
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)	91.4 mm
Maximum Speed (RPM)	CALL ENG rpm
Product	Series 1200 Unmounted Bearings
Vibration Frequency Fundamental Train	CALL ENG cps
Shaft Locking	DIRECT SHAFT MOUNT
Outer Ring Type	Plain Cylindrical Outer Ring (C)
Vibration Frequency Outer Ring Defect	CALL ENG cps
Mounted Clearance	SEE DESCRIPTION
Inner Ring Bore Radius (mm)	1.52 mm
Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)	66.8 mm
Outer Ring Rib Inside Diameter (mm)	84.53 mm
Inner Ring Type	Double Rib (U)
Inner Ring Raceway Outside Diameter (mm)	66.9 mm
Ring Width Series	Narrow (1)
Basic Bearing Number	1211
Bearing Width (mm)	21 mm
Outer Ring and Roller Assembly Under Roller Diameter (mm)	66.96 mm
Series	Unmounted Bearings
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)	64 mm
Retainer Type	SEE DESCRIPTION
C Dynamic Load Rating	CALL ENG lb
Inner Ring Rib Outside Diameter (mm)	70.74 mm
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)	87.9 mm
Series Weight	Light (2)
Rolling Element	Cylindrical
Co Static Load Rating	CALL ENG lb

General Specifications

UPC	793699679212
Weight	1.57 LB
HTC	8482500000
Country of Origin	Mexico