Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-47

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 Width (in) 3.50 in Base Width (in) 3.50 in Overall Length (in) 13 in Overall Height (in) 7.00 in Bolt Size (in) 7/8 in Bore Diameter (in) 2.9375 in Base to Center Height (in) 3.5000 in Foot Height (in) 1.13 in Length Through Bore (in) 3.063 in Bolt Spacing Min (in) 8.5 in Bolt Spacing Max (in) 9.5 in Centerline to Outermost Bearing Face (in) 1.750 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Housing Construction One Piece Bore Shape Straight Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material Brass Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 350-450 in/lbs Ability to Relubricate Yes Size Code 2-215 Maximum Speed (RPM) 2450 rpm Vibration Frequency Inner Ring Defect 0.1072 cps End Cap Available No Cage Type Land Riding Retainer Bearing Type Standard Duty Base Length (in) 13.00 in Fixed vs. Expansion Fixed Max Operating Temperature (F) 220 °F Inner Ring Outside Diameter (in) 3.641 in Vibration Frequency Outer Ring Defect 0.0761 cps Static Load Rating (lb) 11,224 lb Shaft Locking Type Set Screw Radial Clearance Standard Housing Coating Powder Coated Bearing Insert Finish Black Oxide Insert 2-215 Dynamic Load Rating (lb) 14,839 lb Housing Material Cast Iron Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0476 cps Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0069 cps General Specifications UPC 662461296417 Weight 27.26 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