• 55 mm Cylindrical Roller Bearing with plain cylindrical inner ring, double rib outer ring and segmented retainer, Inner ring Width dimension is 2.375" +0.000/-0.005, unmounted radial clearance limits: 0.0008" to 0.0016"

Dimensions

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

Technical Specifications

Shaft Locking	DIRECT SHAFT MOUNT
Retainer Type	SEE DESCRIPTION
Product	Series 1200 Unmounted Bearings
Vibration Frequency Fundamental Train	CALL ENG cps
Basic Bearing Number	1211
Co Static Load Rating	CALL ENG lb
C Dynamic Load Rating	CALL ENG lb
Outer Ring Rib Inside Diameter (mm)	84.53 mm
Vibration Frequency Inner Ring Defect	CALL ENG cps
Bearing Width (mm)	21 mm
Outer Ring and Roller Assembly Under Roller Diameter (mm)	66.96 mm
Vibration Frequency Outer Ring Defect	CALL ENG cps
Inner Ring Raceway Outside Diameter (mm)	66.9 mm
Inner Ring Bore Radius (mm)	2.03 mm
Maximum Speed (RPM)	CALL ENG rpm
Mounted Clearance	SEE DESCRIPTION
Inner Ring Rib Outside Diameter (mm)	70.74 mm
Outer Ring Raceway Inside Diameter (mm)	88.02 mm
Series	Unmounted Bearings
Inner Ring Type	Plain Cylindrical (A)
Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)	66.8 mm
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)	91.4 mm
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)	64 mm
Inner Ring and Roller Assembly Over Roller Diameter (mm)	87.96 mm
Vibration Frequency Roller Spin	CALL ENG cps
Outer Ring Type	Double Rib Outer Ring (E)
Ring Width Series	Narrow (1)
Series Weight	Light (2)
Rolling Element	Cylindrical
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)	87.9 mm

General Specifications

UPC	793699669916
Weight	2.34 LB
HTC	8482500000
Country of Origin	Mexico