Link-Belt PU343 Pillow Blocks Ball Bearings - PU343

Описание

2 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Clearance Seal Dimensions Overall Width (in) 3.81 in Bore Diameter (in) 2.6875 in Base Width (in) 3.75 in Overall Height (in) 7.75 in Base to Center Height (in) 4 in Length Through Bore (in) 3.81 in Overall Length (in) 14.63 in Bolt Size (in) 7/8 in Foot Height (in) 1.63 in Bolt Spacing (in) 11.81 in Centerline to Outermost Bearing Face (in) 2.25 in Technical Specifications Slot Length (in) 1.63 in Housing Type Pillow Block, Two Bolt Housing Construction One Piece Bore Shape Straight Housing Base Semi-Solid Housing Color Black Housing Style Pillow Block Cage Material Molded fiber glass reinforced nylon Misalignment Type Static Only Seal Type Labryinth Seal Outer Ring Land Profile Standard Rolling Element Ball Bearing Setscrew Torque (in-lbs) 620-680 in/lbs Ability to Relubricate Yes Locking Collar Outside Diameter (in) 4.74 in End Cap Available Yes Max Operating Temperature (C) 107 °C Base Length (in) 14.63 in Lubricant EXXON RONEX MP STD Bearing Type Heavy Duty Housing Coating Powder Coated Static Load Rating (lb) 15,300 lb Dynamic Load Rating (lb) 23,420 lb Housing Material Cast Iron Insert UG343L Inner Ring Outside Diameter (in) 3.732 in Shaft Locking Type Set Screw Maximum Speed (RPM) 3950 rpm Locking Device Kit U3445S Vibration Frequency Fundamental Train 0.0063 cps Bearing Insert Material 52100 Bearing Steel Bearing Brand LINK-BELT 300 SERIES HD BALL Vibration Frequency Inner Ring Defect 0.0820 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0342 cps Size Code 344 Fixed vs. Expansion Fixed Max Operating Temperature (F) 225 °F Radial Clearance C3 STANDARD Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Outer Ring Defect 0.0513 cps End Cap U3446C Cage Type Ball Riding Retainer General Specifications UPC 662327815462 Weight 37.05 LB Packaged Length 8.38 IN Packaged Width 5.25 IN Packaged Height 14.63 IN HTC 8483208040 Country of Origin Mexico