Link-Belt PLB6851R Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6851R

Описание

3 3/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Bore Diameter (in) 3.1875 in Foot Height (in) 1.31 in Base to Center Height (in) 4 in Overall Height (in) 7.94 in Overall Length (in) 13.75 in Bolt Size (in) 3/4 in Base Width (in) 3.88 in Overall Width (in) 5.88 in Required Distance for Cap Removal (in) 10.5 in Bolt Spacing Max (in) 11.75 in Bolt Spacing Min (in) 10.25 in Expansion Capability (in) 0.38 in Base Length (in) 13.75 in Centerline to Shaft Face for Closed End Unit (in) 1.75 in Technical Specifications Product PLB6800 End Cap LB68526R Shaft Locking Type Adapter Mount Misalignment Type Dynamic Radial Clearance C3 STANDARD Rolling Element Spherical Roller Cage Material Bronze Housing Material Cast Iron Series Split-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 64,000 lb Housing Type Pillow Block, Two Bolt, SAF Style Seal Type Labyrinth Seal Housing Style Pillow Block Fixed/Expansion Fixed/Expansion Housing Color Black Housing Construction Split Static Load Rating (lb) 81,500 lb C-Spacer 68524 Maximum Speed Using Grease (RPM) 2,600 rpm Cap Bolt Torque (ft-lbs) 90-100 ft/lbs Maximum Speed Using Oil (RPM) 3,000 rpm Seal Kit LB68513R (qty 2) Ability to Relubricate Yes Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Housing Kit PLB6851R02 Vibration Frequency Fundamental Train 0.007 cps Max Operating Temperature (C) 107 °C Insert 22218LBKC3 Misalignment Capability ±0.5° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.127 cps Size Code 22218 Max Operating Temperature (F) 225 °F Locking Device Kit H318051 Primary Seal LER TRIPLE RING SEAL Vibration Frequency Roller Spin 0.052 cps Vibration Frequency Inner Ring Defect 0.173 cps General Specifications UPC 662327117399 Weight 61.50 LB Packaged Length 15.88 IN Packaged Width 9.50 IN Packaged Height 8.25 IN HTC 8483208080 Country of Origin Japan