Link-Belt FF255N Trough Units Ball Bearings - FF255N

Описание

3 7/16" Mounted Ball Bearing, Standard Duty, Cast Iron 4-Bolt Square Trough End Flange Block, Setscrew Locking, Single Lip Contact Seal Dimensions Overall Height (in) 7.625 in Base Width (in) 8 9/16 in Foot Height (in) 1 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.4375 in Housing Outside Diameter (in) 11 3/8 in Bolt Spacing (in) 6 3/4 in Technical Specifications Housing Style Flange Block Housing Type Flange, Four Bolt, Trough Seal Type Single Lip Contact Seal Setscrew Torque (in-lbs) 620-680 in/lbs Locking Collar Outside Diameter (in) 5 3/16 in Maximum Speed (RPM) 2950 rpm Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0480 cps Size Code 217 Housing Material Cast Iron Shaft Locking Type Set Screw Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.0762 cps Cage Type NYLON Max Operating Temperature (C) 107 °C Bearing Insert Material 52100 Bearing Steel Locking Device Kit U2555S Radial Clearance C3 STANDARD Dynamic Load Rating (lb) 18,850 lb Bearing Type Standard Duty Grease Fitting Thread Size 3/8 NPT Vibration Frequency Fundamental Train 0.0070 cps Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.1072 cps Static Load Rating (lb) 14,300 lb Bearing Brand LINK-BELT 200 SERIES BALL Lubricant EXXON RONEX MP STD Insert UR255A General Specifications UPC 793699175202 Weight 50.20 LB Packaged Length 10.00 IN Packaged Width 8.00 IN Packaged Height 9.88 IN HTC 8483204040 Country of Origin Mexico