Link-Belt PU331N Pillow Blocks Ball Bearings - PU331N

Описание

1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Fixed Pillow Block, Setscrew Locking, Double Lip Contact Seal Dimensions Base to Center Height (in) 3.125 in Bolt Size (in) 5/8 in Base Width (in) 3.13 in Length Through Bore (in) 2.81 in Bore Diameter (in) 1.9375 in Foot Height (in) 1.38 in Overall Height (in) 6 in Overall Length (in) 11.13 in Overall Width (in) 3.13 in Bolt Spacing (in) 8.88 in Centerline to Outermost Bearing Face (in) 1.67 in Technical Specifications Housing Base Semi-Solid Housing Style Pillow Block Rolling Element Ball Bearing Seal Type Multi-Lip Contact Seal Outer Ring Land Profile Standard Housing Color Black Housing Type Pillow Block, Two Bolt Slot Length (in) 1.13 in Misalignment Type Static Only Cage Material Molded fiber glass reinforced nylon Housing Construction One Piece Bore Shape Straight Ability to Relubricate Yes Locking Collar Outside Diameter (in) 3.42 in Setscrew Torque (in-lbs) 290-325 in/lbs Vibration Frequency Fundamental Train 0.0063 cps Housing Coating Powder Coated Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Inner Ring Defect 0.0825 cps Vibration Frequency Roller Spin 0.0330 cps Cage Type Ball Riding Retainer Maximum Speed (RPM) 3900 rpm Shaft Locking Type Set Screw Radial Clearance C3 STANDARD Size Code 331 Inner Ring Outside Diameter (in) 2.701 in Vibration Frequency Outer Ring Defect 0.0508 cps Grease Fitting Thread Size 1/8 NPT Base Length (in) 11.13 in Insert UG331NL Locking Device Kit U3315S Bearing Brand LINK-BELT 300 SERIES HD BALL Bearing Type Heavy Duty End Cap Available Yes Fixed vs. Expansion Fixed Bearing Insert Material 52100 Bearing Steel Max Operating Temperature (F) 225 °F Static Load Rating (lb) 8,500 lb End Cap U3316C Housing Material Cast Iron Lubricant EXXON RONEX MP STD Dynamic Load Rating (lb) 13,900 lb General Specifications UPC 698210211370 Weight 17.73 LB Packaged Length 12.00 IN Packaged Width 3.56 IN Packaged Height 6.75 IN HTC 8483208040 Country of Origin Mexico