Link-Belt PLB68127FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - 250-00344

Описание

7 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Base Width (in) 8.75 in Base to Center Height (in) 9.5 in Bolt Size (in) 1 1/2 in Overall Length (in) 32.75 in Bore Diameter (in) 7.9375 in Overall Width (in) 11.19 in Foot Height (in) 3.75 in Overall Height (in) 18.56 in Required Distance for Cap Removal (in) 24.5 in Expansion Capability (in) 0.38 in Bolt Spacing Width (in) 5.25 in Bolt Spacing Max (in) 27.88 in Base Length (in) 32.75 in Centerline to Shaft Face for Closed End Unit (in) 3.81 in Bolt Spacing Min (in) 24.75 in Technical Specifications Series Split-housed Pillow Blocks Cage Material Bronze Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 365,000 lb Housing Style Pillow Block Product PLB6800F Housing Color Black Housing Construction Split Shaft Locking Type Adapter Mount Housing Type Pillow Block, Four Bolt, SAF Style Seal Type Labyrinth Seal Radial Clearance C3 STANDARD End Cap LB681286R Rolling Element Spherical Roller Housing Material Cast Iron Static Load Rating (lb) 550,000 lb Fixed/Expansion Fixed/Expansion Maximum Speed Using Oil (RPM) 1,200 rpm C-Spacer 681284 Ability to Relubricate Yes Maximum Speed Using Grease (RPM) 1,000 rpm Seal Kit LB681273R (qty 2) Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Cap Bolt Torque (ft-lbs) 800-890 ft/lbs Vibration Frequency Roller Spin 0.058 cps Misalignment Capability ±0.5° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Locking Device Kit H3144127 Vibration Frequency Outer Ring Defect 0.136 cps Insert 22244LBKC3 Primary Seal LER TRIPLE RING SEAL Housing Kit PLB68127FR02 Size Code 22244 Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.18 cps Vibration Frequency Fundamental Train 0.007 cps Grease Fitting Thread Size 1/4 NPT General Specifications UPC 662327116361 Weight 605.00 LB HTC 8483204080 Country of Origin Japan