Link-Belt MR1209EXC1222 Unmounted Bearings Cylindrical Roller Bearings - MR1209EXC1222

Описание

45 mm Cylindrical Roller Bearing with single rib inner ring, double rib outer ring and segmented retainer, Special internal clearance of .0012" to .0022" Dimensions Bore Size (mm) 45 mm Outside Diameter (mm) 85 mm Technical Specifications Inner Ring Rib Outside Diameter (mm) 59.03 mm Rolling Element Cylindrical Outer Ring Rib Inside Diameter (mm) 71.8 mm Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm) 52.8 mm Mounted Clearance SEE DESCRIPTION Outer Ring and Roller Assembly Under Roller Diameter (mm) 55.57 mm Vibration Frequency Roller Spin CALL ENG cps Inner Ring Type Single Rib (R) Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm) 78.2 mm Series Unmounted Bearings Inner Ring and Roller Assembly Over Roller Diameter (mm) 74.94 mm Series Weight Light (2) Shaft Locking DIRECT SHAFT MOUNT Co Static Load Rating CALL ENG lb C Dynamic Load Rating CALL ENG lb Inner Ring Bore Radius (mm) 1.52 mm Maximum Speed (RPM) CALL ENG rpm Outer Ring Raceway Inside Diameter (mm) 74.99 mm Vibration Frequency Fundamental Train CALL ENG cps Outer Ring Type Double Rib Outer Ring (E) Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm) 55.4 mm Basic Bearing Number 1209 Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm) 74.9 mm Ring Width Series Narrow (1) Product Series 1200 Unmounted Bearings Bearing Width (mm) 19 mm Vibration Frequency Inner Ring Defect CALL ENG cps Vibration Frequency Outer Ring Defect CALL ENG cps Retainer Type SEE DESCRIPTION Inner Ring Raceway Outside Diameter (mm) 55.52 mm General Specifications UPC 662327689797 Weight 1.10 LB HTC 8482500000 Country of Origin Mexico