Link-Belt PU351K5 Pillow Blocks Ball Bearings - PU351K5

Описание

3 3/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Fixed Pillow Block, Setscrew Locking, Clearance Seal, No Grease Dimensions Bore Diameter (in) 3.1875 in Overall Length (in) 15.38 in Foot Height (in) 1.94 in Bolt Size (in) 7/8 in Base Width (in) 4.31 in Overall Width (in) 4.41 in Overall Height (in) 9 in Length Through Bore (in) 4.41 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 Type Pillow Block, Two Bolt Outer Ring Land Profile Standard Cage Material Molded fiber glass reinforced nylon Bore Shape Straight Housing Construction One Piece Rolling Element Ball Bearing Housing Style Pillow Block Misalignment Type Static Only Housing Base Semi-Solid Housing Color Black Seal Type Labryinth Seal Slot Length (in) 1.63 in Setscrew Torque (in-lbs) 1225-1350 in/lbs Locking Collar Outside Diameter (in) 5.69 in Ability to Relubricate Yes Radial Clearance C3 STANDARD Locking Device Kit U3515S Bearing Insert Material 52100 Bearing Steel Housing Coating Powder Coated Lubricant PRESERVATIVE ONLY - NO GREASE Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Maximum Speed (RPM) 3400 rpm Vibration Frequency Roller Spin 0.0345 cps Bearing Brand LINK-BELT 300 SERIES HD BALL Inner Ring Outside Diameter (in) 4.247 in Shaft Locking Type Set Screw Vibration Frequency Fundamental Train 0.0065 cps Insert UG351LK5 Static Load Rating (lb) 19,500 lb Vibration Frequency Outer Ring Defect 0.0515 cps Cage Type Ball Riding Retainer Vibration Frequency Inner Ring Defect 0.0818 cps Max Operating Temperature (C) 107 °C End Cap U3516C End Cap Available Yes Base Length (in) 15.38 in Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Heavy Duty Housing Material Cast Iron Dynamic Load Rating (lb) 28,990 lb Lube Fill Percent 0% FILL Size Code 351 Fixed vs. Expansion Fixed General Specifications UPC 793699979442 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