Link-Belt PELB6831R Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PELB6831R

Описание

1 15/16" Mounted Spherical Roller Bearing Expansion Unit, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Bore Diameter (in) 1.9375 in Overall Length (in) 9.63 in Base to Center Height (in) 2.75 in Bolt Size (in) 5/8 in Overall Height (in) 5.25 in Overall Width (in) 3.88 in Base Width (in) 2.75 in Foot Height (in) 0.94 in Base Length (in) 9.63 in Bolt Spacing Min (in) 7.38 in Bolt Spacing Max (in) 7.88 in Expansion Capability (in) 0.38 in Centerline to Shaft Face for Closed End Unit (in) 1.19 in Technical Specifications Seal Type Labyrinth Seal Series Split-housed Pillow Blocks Cage Material Bronze End Cap LB69326R Rolling Element Spherical Roller Housing Color Black Radial Dynamic Load Capacity (lb) 27,000 lb Housing Construction Split Static Load Rating (lb) 32,500 lb Radial Clearance C3 STANDARD Housing Material Cast Iron Product PLB6800 Housing Style Pillow Block Fixed/Expansion Expansion Misalignment Type Dynamic Shaft Locking Type Adapter Mount Housing Type Pillow Block, Two Bolt, SAF Style Maximum Speed Using Oil (RPM) 5,000 rpm Seal Kit LB69323R (qty 2) Cap Bolt Torque (ft-lbs) 45-50 ft/lbs Ability to Relubricate Yes Maximum Speed Using Grease (RPM) 4,500 rpm Vibration Frequency Inner Ring Defect 0.181 cps Housing Kit PLB6831R02 Size Code 22211 Misalignment Capability ±0.5° Misalignment - Dynamic Locking Device Kit H311031 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Primary Seal LER TRIPLE RING SEAL Vibration Frequency Roller Spin 0.0553 cps Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.1352 cps Max Operating Temperature (C) 107 °C Insert 22211LBKC3 General Specifications UPC 662327112578 Weight 18.90 LB Packaged Length 10.88 IN Packaged Width 6.13 IN Packaged Height 5.38 IN HTC 8483208080 Country of Origin China