Link-Belt PKLB7885FRT2 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB7885FRT2

Описание

85 mm Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Lock Nut and Lock Washer Included Dimensions Overall Width (in) 5.25 in Base to Center Height (in) 3.75 in Base Width (in) 4.88 in Foot Height (in) 1.63 in Overall Height (in) 7.38 in Bore Diameter (mm) 85 mm Overall Length (in) 13 in Bolt Size (in) 5/8 in Small Shaft Diameter (in) 3.1875 in Large Shaft Diameter (in) 3.9375 in Required Distance for Cap Removal (in) 11.5 in Centerline to Shaft Face for Closed End Unit (in) 1.59 in Expansion Capability (in) 0.38 in Base Length (in) 13 in Bolt Spacing Width (in) 2 in Bolt Spacing Min (in) 9.88 in Bolt Spacing Max (in) 11 in Technical Specifications Static Load Rating (lb) 73,500 lb Fixed/Expansion Fixed/Expansion Cage Material Bronze Shaft Locking Type Direct Shaft Mount Housing Type Pillow Block, Four Bolt, SAF Style Housing Color Black Radial Clearance C3 STANDARD Housing Style Pillow Block End Cap L78856R Housing Construction Split Housing Material Cast Steel Radial Dynamic Load Capacity (lb) 58,500 lb Series Split-housed Pillow Blocks Misalignment Type Dynamic Rolling Element Spherical Roller Seal Type Labyrinth Seal Product PKLB7800F C-Spacer 68484 Seal Kit L78853R1 (large diameter = 3.9375 qty 1) L78853R2 (small diameter = 3.1875 qty 1) Ability to Relubricate Yes Cap Bolt Torque (ft-lbs) 100-130 ft/lbs Maximum Speed Using Oil (RPM) 3,250 rpm Maximum Speed Using Grease (RPM) 3,000 rpm Available Seal Type R Labyrinth Seal Housing Coating POWDER COATED Primary Seal LER TRIPLE RING SEAL Vibration Frequency Inner Ring Defect 0.173 cps Size Code 22217 Grease Fitting Thread Size 1/4 NPT Vibration Frequency Outer Ring Defect 0.1269 cps Vibration Frequency Roller Spin 0.0523 cps Locking Device Kit AN17 QTY1 - W17 QTY 1 Insert 22217LBC3 Misalignment Capability ±0.5° Misalignment - Dynamic Housing Kit PKLB7885FR02 Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps General Specifications UPC 662327440220 Weight 52.12 LB Packaged Length 13.75 IN Packaged Width 7.63 IN Packaged Height 7.50 IN HTC 8483208080 Country of Origin China