Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MP-315

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Overall Length (in) 13 in Base Width (in) 3.50 in Overall Height (in) 7.25 in Overall Width (in) 3.50 in Bolt Size (in) 7/8 in Bore Diameter (mm) 75 mm Foot Height (in) 1.25 in Base to Center Height (in) 3.5000 in Length Through Bore (in) 3.248 in Bolt Spacing Max (in) 10.13 in Bolt Spacing Min (in) 7.88 in Centerline to Outermost Bearing Face (in) 1.938 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material Brass Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 350-450 in/lbs Radial Clearance Standard Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Base Length (in) 13.00 in Bearing Type Medium Duty Bearing Insert Finish Black Oxide Fixed vs. Expansion Fixed Vibration Frequency Outer Ring Defect 0.0759 cps End Cap Available No Housing Material Cast Iron Maximum Speed (RPM) 2250 rpm Grease Fitting Thread Size 1/4 NPT Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 3.922 in Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0069 cps Static Load Rating (lb) 13,174 lb Insert 5315 Dynamic Load Rating (lb) 17,412 lb Housing Coating Powder Coated Shaft Locking Type Set Screw Bearing Insert Material 52100 Bearing Steel Vibration Frequency Roller Spin 0.0470 cps Size Code 2-33 Vibration Frequency Inner Ring Defect 0.1074 cps General Specifications UPC 662461054031 Weight 31.35 LB Packaged Length 8.06 IN Packaged Width 14.25 IN Packaged Height 4.00 IN HTC 8483.20.8040 Country of Origin United States of America