Link-Belt PU351 Pillow Blocks Ball Bearings - PU351

Описание

3 3/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Fixed Pillow Block, Setscrew Locking, Clearance Seal Dimensions Foot Height (in) 1.94 in Bolt Size (in) 7/8 in Length Through Bore (in) 4.41 in Bore Diameter (in) 3.1875 in Base Width (in) 4.31 in Overall Width (in) 4.41 in Overall Length (in) 15.38 in Overall Height (in) 9 in Base to Center Height (in) 4.5625 in Centerline to Outermost Bearing Face (in) 2.59 in Bolt Spacing (in) 12.25 in Technical Specifications Housing Construction One Piece Housing Style Pillow Block Rolling Element Ball Bearing Misalignment Type Static Only Slot Length (in) 1.63 in Housing Type Pillow Block, Two Bolt Housing Base Semi-Solid Cage Material Molded fiber glass reinforced nylon Housing Color Black Bore Shape Straight Seal Type Labryinth Seal Outer Ring Land Profile Standard Locking Collar Outside Diameter (in) 5.69 in Setscrew Torque (in-lbs) 1225-1350 in/lbs Ability to Relubricate Yes Fixed vs. Expansion Fixed Housing Coating Powder Coated Size Code 351 Inner Ring Outside Diameter (in) 4.247 in Vibration Frequency Fundamental Train 0.0065 cps Bearing Type Heavy Duty Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.0515 cps Bearing Insert Material 52100 Bearing Steel Bearing Brand LINK-BELT 300 SERIES HD BALL Grease Fitting Thread Size 1/8 NPT Shaft Locking Type Set Screw Dynamic Load Rating (lb) 28,990 lb Cage Type Ball Riding Retainer Housing Material Cast Iron Maximum Speed (RPM) 3400 rpm Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Static Only Base Length (in) 15.38 in End Cap U3516C Static Load Rating (lb) 19,500 lb Insert UG351L Vibration Frequency Roller Spin 0.0345 cps End Cap Available Yes Radial Clearance C3 STANDARD Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.0818 cps Locking Device Kit U3515S General Specifications UPC 662327962883 Weight 54.70 LB Packaged Length 9.13 IN Packaged Width 5.25 IN Packaged Height 15.75 IN HTC 8483208040 Country of Origin Mexico