Link-Belt PLB6855R Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6855R

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Foot Height (in) 1.5 in Bolt Size (in) 7/8 in Base Width (in) 4.38 in Overall Length (in) 15.25 in Base to Center Height (in) 4.5 in Bore Diameter (in) 3.4375 in Overall Width (in) 6 in Overall Height (in) 8.88 in Required Distance for Cap Removal (in) 11.75 in Bolt Spacing Max (in) 13.13 in Centerline to Shaft Face for Closed End Unit (in) 1.91 in Bolt Spacing Min (in) 11.63 in Base Length (in) 15.25 in Expansion Capability (in) 0.38 in Technical Specifications Series Split-housed Pillow Blocks Cage Material Bronze Housing Type Pillow Block, Two Bolt, SAF Style Misalignment Type Dynamic Housing Construction Split End Cap LB68566R Product PLB6800 Radial Clearance C3 STANDARD Shaft Locking Type Adapter Mount Fixed/Expansion Fixed/Expansion Housing Material Cast Iron Housing Color Black Seal Type Labyrinth Seal Rolling Element Spherical Roller Static Load Rating (lb) 104,000 lb Radial Dynamic Load Capacity (lb) 80,000 lb Housing Style Pillow Block Ability to Relubricate Yes Maximum Speed Using Oil (RPM) 2,800 rpm Maximum Speed Using Grease (RPM) 2,200 rpm Cap Bolt Torque (ft-lbs) 160-180 ft/lbs Seal Kit LB68553R (qty 2) C-Spacer 68564 Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0071 cps Grease Fitting Thread Size 1/8 NPT Housing Kit PLB6855R02 Max Operating Temperature (C) 107 °C Size Code 22220 Vibration Frequency Roller Spin 0.0522 cps Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1269 cps Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.173 cps Locking Device Kit H320055 Insert 22220LBKC3 Primary Seal LER TRIPLE RING SEAL General Specifications UPC 662327117580 Weight 77.00 LB Packaged Length 16.75 IN Packaged Width 9.75 IN Packaged Height 9.00 IN HTC 8483208080 Country of Origin Japan