• 30 mm Cylindrical Roller Bearing with double rib inner ring, single rib and 1 retaining ring in outer ring and no retainer - full complement, Outer ring Width 2.00 mm (0.0787") oversize - Symmetrical ring

Dimensions

Outside Diameter (mm)	72 mm
Bore Size (mm)	30 mm

Technical Specifications

Rolling Element	Cylindrical
Inner Ring Type	Double Rib (U)
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)	60.2 mm
Vibration Frequency Roller Spin	CALL ENG cps
Vibration Frequency Outer Ring Defect	CALL ENG cps
Bore Type	Straight
Retainer Type	SEE DESCRIPTION
Inner Ring Rib Outside Diameter (mm)	44.25 mm
Inner Ring Raceway Outside Diameter (mm)	40.68 mm
Outer Ring and Roller Assembly Under Roller Diameter (mm)	40.71 mm
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)	64 mm
Co Static Load Rating	CALL ENG lb
Vibration Frequency Inner Ring Defect	CALL ENG cps
Outer Ring Type	Single Rib Outer Ring One Retaining Ring in I.D. (U)
Inner Ring Bore Radius (mm)	1.52 mm
Outer Ring Raceway Inside Diameter (mm)	60.41 mm
Vibration Frequency Fundamental Train	CALL ENG cps
C Dynamic Load Rating	CALL ENG lb
Series Weight	Medium (3)
Series	Unmounted Bearings
Basic Bearing Number	1306
Ring Width Series	Narrow (1)
Product	Series 1300 Unmounted Bearings
Outer Ring Rib Inside Diameter (mm)	56.87 mm
Mounted Clearance	SEE DESCRIPTION
Maximum Speed (RPM)	CALL ENG rpm
Bearing Width (mm)	19 mm
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)	37.8 mm
Shaft Locking	DIRECT SHAFT MOUNT
Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)	40.6 mm
Inner Ring and Roller Assembly Over Roller Diameter (mm)	60.38 mm

General Specifications

UPC	662327057725
Weight	0.93 LB
HTC	8482500000
Country of Origin	Mexico