Link-Belt PLB68128FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB68128FR

Описание

8" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Foot Height (in) 3.75 in Overall Width (in) 11.19 in Overall Length (in) 32.75 in Base to Center Height (in) 9.5 in Base Width (in) 8.75 in Bolt Size (in) 1 1/2 in Bore Diameter (in) 8 in Overall Height (in) 18.56 in Required Distance for Cap Removal (in) 24.5 in Bolt Spacing Width (in) 5.25 in Bolt Spacing Min (in) 24.75 in Bolt Spacing Max (in) 27.88 in Centerline to Shaft Face for Closed End Unit (in) 3.81 in Expansion Capability (in) 0.38 in Base Length (in) 32.75 in Technical Specifications Housing Construction Split Cage Material Bronze Radial Dynamic Load Capacity (lb) 365,000 lb Fixed/Expansion Fixed/Expansion End Cap LB681286R Shaft Locking Type Adapter Mount Rolling Element Spherical Roller Series Split-housed Pillow Blocks Radial Clearance C3 STANDARD Housing Type Pillow Block, Four Bolt, SAF Style Product PLB6800F Housing Style Pillow Block Misalignment Type Dynamic Housing Material Cast Iron Static Load Rating (lb) 550,000 lb Seal Type Labyrinth Seal Housing Color Black Ability to Relubricate Yes C-Spacer 681284 Maximum Speed Using Grease (RPM) 1,000 rpm Maximum Speed Using Oil (RPM) 1,200 rpm Seal Kit LB681283R (qty 2) Cap Bolt Torque (ft-lbs) 800-890 ft/lbs Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Housing Coating POWDER COATED Primary Seal LER TRIPLE RING SEAL Grease Fitting Thread Size 1/4 NPT Insert 22244LBKC3 Vibration Frequency Inner Ring Defect 0.18 cps Misalignment Capability ±0.5° Misalignment - Dynamic Locking Device Kit SNW448 Vibration Frequency Fundamental Train 0.007 cps Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.058 cps Size Code 22244 Housing Kit PLB68128FR02 Vibration Frequency Outer Ring Defect 0.136 cps General Specifications UPC 662327116408 Weight 600.00 LB HTC 8483208080 Country of Origin China