Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - MP-39 DRT

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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 Height (in) 6.25 in Overall Length (in) 11.25 in Overall Width (in) 3.25 in Base Width (in) 3.25 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.4375 in Foot Height (in) 1.06 in Base to Center Height (in) 3.0000 in Length Through Bore (in) 2.748 in Bolt Spacing Min (in) 7.13 in Centerline to Outermost Bearing Face (in) 1.688 in Bolt Spacing Max (in) 8.88 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Options High Contamination Housing Color Black Cage Material Brass Seal Type Multi-Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Setscrew Torque (in-lbs) 350-450 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Fundamental Train 0.0068 cps Cage Type Land Riding Retainer Maximum Speed (RPM) 550 rpm Fixed vs. Expansion Fixed Insert 3-27 DRT Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Inner Ring Defect 0.0982 cps Housing Material Cast Iron Static Load Rating (lb) 10,063 lb Housing Coating Powder Coated Vibration Frequency Outer Ring Defect 0.0684 cps Radial Clearance Standard End Cap Available No Size Code 2-211 Inner Ring Outside Diameter (in) 3.438 in Shaft Locking Type Set Screw Dynamic Load Rating (lb) 13,971 lb Bearing Insert Finish Black Oxide Max Operating Temperature (F) 220 °F Bearing Insert Material 52100 Bearing Steel Grease Fitting Thread Size 1/8 NPT Base Length (in) 11.25 in Vibration Frequency Roller Spin 0.0451 cps Bearing Type Medium Duty Lubricant Lithium Complex NLGI 2 Grease - 100% Fill General Specifications UPC 662461334928 Weight 21.50 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