Rexnord ZT125407YB Take-up Blocks Rex Spherical Roller Bearings - ZT125407YB

Описание

4 7/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Double Setscrew Locking Collar, Clearance Seal, One Closed Auxiliary Cap Dimensions Bore Diameter (in) 4.4375 in Housing Width (in) 4.25 in Overall Width (in) 6.25 in Overall Length (in) 13.44 in Base to Center Height (in) 8.688 in Overall Height (in) 10.38 in Slot Length (in) 8 in Slot Width (in) 2.06 in Locking Collar Outside Diameter (in) 6.19 in Adjustment Pad Height (in) 6.38 in Adjustment Slot Width (in) 2.13 in Adjusting Screw Clearance Hole Diameter (in) 2.13 in Adjusting Screw Square Nut Seat Height (in) 3.38 in Slot Spacing (in) 9.5 in Length Through Bore (in) 6.25 in Housing Cast Face to Outermost Bearing Face (in) 1.06 in Housing Outside Diameter to Cast Square Nut Slot Face (in) 9.81 in Centerline to Cap Face (in) 4.25 in Inner Ring Outside Diameter (in) 5.032 in Technical Specifications Radial Clearance C3 STANDARD Housing Style Take-Up Block Housing Type Take Up, Wide Slot Fixed/Expansion Fixed Misalignment Type Dynamic Housing Material Cast Iron Cage Material Engineered Polymer Housing Construction Solid Product ZT5000 Static Load Rating (lb) 159,300 lb Shaft Locking Type Double Set Collar Rolling Element Spherical Roller Series Take-up Blocks Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 149,500 lb Housing Color Black Allowable Working Load [2/3 Yield Strength] (lb) 53,700 lb Auxiliary Cap Kit B12Y (qty 2) Microlock Kit ML4 Seal Kit ZS12Y Available Seal Type M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Maximum Speed (RPM) 1850 rpm Setscrew Torque (in-lbs) 1350 in/lbs Ability to Relubricate Yes Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/4 NPT Locking Device Kit SC12Y QTY 2 Vibration Frequency Inner Ring Defect 0.1901 cps Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 12 Auxiliary Seals 1 CLOSED CAP CAST IRON Insert 5407YU Vibration Frequency Outer Ring Defect 0.1433 cps Vibration Frequency Roller Spin 0.0568 cps General Specifications UPC 698210024673 Weight 105.00 LB HTC 8483204080