Link-Belt ER34 Unmounted Replacement Bearings Ball Bearings - ER34

Описание

2 1/8" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal Dimensions Outer Race OD (in) 3.937 in Length Through Bore (in) 2.187 in Outer Race Width (in) 1.186 in Outer Race OD (mm) 100 mm Inner Ring OD (in) 2.749 in Overall Width (in) 2.19 in Bore Size (in) 2.125 in Outer Race Width (mm) 30.2 mm Technical Specifications Duty/Status Standard Vibration Frequency Roller Spin 0.0437 cps Locking Type Set Screw Snap Ring Outside Diameter (in) 4.17 in Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Snap Ring Width (in) 0.09 in End Cap No Product ER Inner Race Profile Wide Inner Ring Maximum Operating Temperature (F) 225 °F Bearing Insert Coating Black Oxide Expansion No Misalignment None Misalignment Type Static Only Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0680 cps Seal Type Single Lip Contact Seal Cage Material Molded fiber glass reinforced nylon Short Hub Length (in) 0.88 in Ability to Relubricate Yes Series Unmounted Replacement Bearings Maximum Speed (rpm) 4360 rpm Housing Type Insert (ER Style) Setscrew Torque (in-lbs) 290-325 in/lbs Rolling Element Ball Bearing Size Code 211 Primary Seal BUNA SINGLE LIP CONTACT SEAL Vibration Frequency Inner Ring Defect 0.0987 cps Bore Shape Straight Precision Rating ABEC 1 Internal Clearance C3 STANDARD Inner Ring Fillet Radius (in) 0.08 in Outer Race Profile Cylindrical Vibration Frequency Fundamental Train 0.0068 cps Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Lubrication Type EXXON RONEX MP STD Outer Ring Land Profile Standard Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Cage Type Ball Riding Retainer Dynamic Load Rating (lb) 9,800 lb Static Load Rating (lb) 6,570 lb Maximum Operating Temperature (C) 107 °C General Specifications UPC 662864003469 Weight 2.99 LB Packaged Length 4.25 IN Packaged Width 2.06 IN Packaged Height 4.38 IN HTC 8482105056 Country of Origin Mexico