Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Air Handling Housing Fit, Noise Tested - NP-31T CXU

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity Air Handling noise check for quiet operation Looser than standard housing fit for ease of alignment on lightweight frames Felt labyrinth seal and flinger for dusty and dirty environment 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) 2.38 in Overall Height (in) 4.56 in Overall Length (in) 8.13 in Base Width (in) 2.38 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.75 in Base to Center Height (in) 2.2500 in Length Through Bore (in) 2.09 in Centerline to Outermost Bearing Face (in) 1.34 in Bolt Spacing Min (in) 6 in Bolt Spacing Max (in) 6.5 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Options Air Handling Housing Fit, Noise Tested Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 3.38 in Ability to Relubricate Yes Lubricant Lithium Complex NLGI 2 Grease Insert 2-115T CXU Shaft Locking Type Concentric Size Code 2-115 Housing Coating Powder Coated Vibration Frequency Fundamental Train 0.0068 cps Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 5000 rpm Dynamic Load Rating (lb) 7,889 lb Radial Clearance Standard Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.0683 cps Vibration Frequency Inner Ring Defect 0.0984 cps Static Load Rating (lb) 5,216 lb Housing Material Cast Iron Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 2.469 in Fixed vs. Expansion Fixed Bearing Type Standard Duty Base Length (in) 8.13 in Max Operating Temperature (F) 220 °F End Cap Available No Vibration Frequency Roller Spin 0.0445 cps General Specifications UPC 662461072028 Weight 8.70 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin United States of America