Link-Belt PLB68112FD8 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB68112FD8

Описание

7" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, D8 Taconite Sealing System Dimensions Foot Height (in) 3.13 in Overall Width (in) 12.06 in Base to Center Height (in) 7.875 in Overall Length (in) 28 in Bolt Size (in) 1 1/4 in Base Width (in) 7.5 in Overall Height (in) 15.81 in Bore Diameter (in) 7 in Required Distance for Cap Removal (in) 20.5 in Bolt Spacing Width (in) 4.5 in Base Length (in) 28 in Bolt Spacing Min (in) 21.63 in Bolt Spacing Max (in) 24.38 in Centerline to Shaft Face for Closed End Unit (in) 3.31 in Expansion Capability (in) 0.38 in Technical Specifications Series Split-housed Pillow Blocks Product PLB6800F Housing Material Cast Iron Housing Type Pillow Block, Four Bolt, SAF Style Shaft Locking Type Adapter Mount End Cap LB68112D86 Radial Dynamic Load Capacity (lb) 270,000 lb Radial Clearance C3 STANDARD Misalignment Type Dynamic Housing Style Pillow Block Fixed/Expansion Fixed/Expansion Seal Type Taconite Seal Cage Material Bronze Rolling Element Spherical Roller Housing Construction Split Static Load Rating (lb) 415,000 lb Housing Color Black Ability to Relubricate Yes Maximum Speed (RPM) 825 rpm Seal Kit LB68112D8 (qty 2) C-Spacer 681124 Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Cap Bolt Torque (ft-lbs) 630-700 ft/lbs Size Code 22238 Grease Fitting Thread Size 1/4 NPT Housing Coating POWDER COATED Locking Device Kit H3138112 Vibration Frequency Roller Spin 0.0573 cps Primary Seal D8 TACONITE DUTY SEAL Housing Kit PLB68112FD802 Insert 22238LBKC3 Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.19 cps Vibration Frequency Outer Ring Defect 0.1433 cps Max Operating Temperature (C) 107 °C Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps General Specifications UPC 662327116316 Weight 394.95 LB HTC 8483208080 Country of Origin China