Link-Belt ER22-1 Unmounted Replacement Bearings Ball Bearings - ER22-1

Описание

1 3/8" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal, Seal Only Assembled on Setscrew Side, No Seal on Backside Dimensions Length Through Bore (in) 1.684 in Outer Race Width (in) 0.938 in Overall Width (in) 1.68 in Outer Race OD (in) 2.8346 in Inner Ring OD (in) 1.859 in Bore Size (in) 1.375 in Outer Race OD (mm) 72 mm Outer Race Width (mm) 23.8 mm Technical Specifications Locking Type Set Screw Internal Clearance C3 STANDARD Bore Shape Straight Seal Type Single Lip Contact Seal Product ER Expansion No Primary Seal BUNA SGL LIP LKG SIDE ONLY Vibration Frequency Roller Spin 0.0383 cps Maximum Operating Temperature (F) 225 °F Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Vibration Frequency Inner Ring Defect 0.0905 cps Misalignment None Vibration Frequency Outer Ring Defect 0.0595 cps Inner Race Profile Wide Inner Ring Duty/Status Standard Outer Race Profile Cylindrical End Cap No Bearing Insert Coating Black Oxide Ability to Relubricate Yes Outer Ring Land Profile Standard Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Rolling Element Ball Bearing Cage Material Molded fiber glass reinforced nylon Inner Ring Fillet Radius (in) 0.04 in Housing Type Insert (ER Style) Size Code 207 Insert Material 52100 Bearing Steel Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in Misalignment Type Static Only Short Hub Length (in) 0.69 in Snap Ring Outside Diameter (in) 3.08 in Setscrew Torque (in-lbs) 125-165 in/lbs Maximum Speed (rpm) 6850 rpm Series Unmounted Replacement Bearings Snap Ring Width (in) 0.06 in Vibration Frequency Fundamental Train 0.0067 cps Lubrication Type EXXON RONEX MP STD Precision Rating ABEC 1 Dynamic Load Rating (lb) 5,810 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C Static Load Rating (lb) 3,440 lb General Specifications UPC 662864043779 Weight 1.54 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 84833080