Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - EMP-39TC

Описание

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion Skwezloc® concentric locking for near perfect concentricity Single lip contact seal 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 Height (in) 6.25 in Base Width (in) 3.25 in Overall Length (in) 11.25 in Overall Width (in) 3.25 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.4375 in Base to Center Height (in) 3.0000 in Foot Height (in) 1.06 in Length Through Bore (in) 2.70 in Centerline to Outermost Bearing Face (in) 1.70 in Bolt Spacing Max (in) 8.88 in Bolt Spacing Min (in) 7.13 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Housing Construction One Piece Bore Shape Straight Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Setscrew Torque (in-lbs) 495 in/lbs Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 4.22 in Vibration Frequency Fundamental Train 0.0068 cps Grease Fitting Thread Size 1/8 NPT Size Code 2-27 Insert AR-2-27TC Vibration Frequency Inner Ring Defect 0.0982 cps Inner Ring Outside Diameter (in) 2.984 in Vibration Frequency Outer Ring Defect 0.0684 cps Misalignment Capability ±2.0° Misalignment - Static Only Radial Clearance Standard Housing Coating Powder Coated Bearing Insert Finish Black Oxide Vibration Frequency Roller Spin 0.0451 cps Dynamic Load Rating (lb) 11,789 lb Shaft Locking Type Concentric Cage Type Land Riding Retainer Fixed vs. Expansion Expansion Max Operating Temperature (F) 220 °F Maximum Speed (RPM) 2550 rpm Bearing Insert Material 52100 Bearing Steel Housing Material Cast Iron End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Static Load Rating (lb) 8,150 lb Base Length (in) 11.25 in Expansion Capability (in) .19 in Bearing Type Medium Duty General Specifications UPC 662461034972 Weight 21.20 LB Packaged Length 12.38 IN Packaged Width 7.13 IN Packaged Height 3.56 IN HTC 8483.20.8040 Country of Origin United States of America