Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - High Temperature & Air Handling Housing Fit, Noise Tested - MPD-39 HTA

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews High temperature felt labyrinth seal and flinger for dry and dusty environment Increased internal clearance and high temperature grease Looser than standard housing fit for ease of alignment on lightweight frames Air Handling noise check for quiet operation Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Overall Length (in) 11.25 in Overall Height (in) 6.25 in Overall Width (in) 3.5 in Base 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) 3.498 in Bolt Spacing Min (in) 7.13 in Bolt Spacing Max (in) 8.88 in Centerline to Outermost Bearing Face (in) 1.750 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Options High Temperature and Air Handling Housing Fit, Noise Tested Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material Brass Seal Type High Temp Labyrinth Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Setscrew Torque (in-lbs) 350-450 in/lbs Maximum Speed (RPM) 1100 rpm Housing Material Cast Iron Max Operating Temperature (F) 400 °F Base Length (in) 11.25 in Bearing Type Medium Duty Vibration Frequency Inner Ring Defect 0.0982 cps Bearing Insert Finish Black Oxide Static Load Rating (lb) 10,063 lb Insert 3-27D HT Housing Coating Powder Coated Grease Fitting Thread Size 1/8 NPT End Cap Available No Size Code 2-211 Radial Clearance Increased Lubricant Synthetic NLGI 2 High Temperature Grease Shaft Locking Type Double Set Screw Vibration Frequency Outer Ring Defect 0.0684 cps Vibration Frequency Roller Spin 0.0451 cps Dynamic Load Rating (lb) 13,971 lb Misalignment Capability ±2.0° Misalignment - Static Only Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 3.438 in Fixed vs. Expansion Fixed Bearing Insert Material 52100 Bearing Steel Vibration Frequency Fundamental Train 0.0068 cps General Specifications UPC 662461346020 Weight 21.95 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