Crane Swing Bearing

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Types of slewing bearings - LiebherrDouble-row ball bearing slewing rings are distinguished by their high cost-effectiveness and their robust design. They are used, for example, in crane Slewing bearings | SKFSlewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, 
Why Swing Bearing Selection is CRUCIAL for Long LifeSep 27, 2016 — It has been mentioned that E-Crane® uses “Single Row Ball Slewing Rings” by our friendly competition. Let us set the record straight and Slewing Bearing Repairs for the Crane IndustryMessinger Bearings has been offering robust slewing bearing solutions within the crane industry since it received a patent for the innovative cross roller slewing bearing for marine craneJun 18, 2019 — slewing bearing for marine crane  The ship crane is mainly composed of rotating tower, boom, fixed base post welded to the deck, lifting, Slewing bearing crane - Rack and pinion crane - EfferTurning endlessly. Effer slewing ring system allows the crane to rotate continuously. For the transport of oil and electrical signal from the base

Bearing Number Bore Dia Outer DIa Width Size
124.40.2000 Slewing Bearing 1825x2178x112mm 3.9375 in Non-Expansion Bearing (Fixed) 6.6300 in Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
124.40.2240 Slewing Bearing 2065x2418x112mm Pillow Block 0.0 N/A 57.2
124.40.2500 Slewing Bearing 2325x2678x112mm 1.1875 in 52100 Steel/High Phosphorus Nickel Coated 3.2500 in High Performance Seal
124.40.2800 Slewing Bearing 2625x2978x112mm 3.4375 in 3.7500 in 13.6300 in Non-Expansion Bearing (Fixed)
124.50.3150 Slewing Bearing 2922x3376x134mm 30 mm 7780 lbf 47 mm 6700 RPM
124.50.3550 Slewing Bearing 3322x3776x134mm Bearings 0.0 N/A 0.962
124.50.4000 Slewing Bearing 3772x4226x134mm 55 mm 2150 lbf 184 mm 1080 lbf
124.50.4500 Slewing Bearing 4272x4726x134mm 0.7500 in 1400 lb 1.5310 in Grease
130.25.500 Slewing Bearing 366x634x148mm 90mm 20mm Single Metal Shield 50mm
130.25.560 Slewing Bearing 426x694x148mm 1.6875 in 7420 lbf 4.1250 in 4030 lbf
130.25.630 Slewing Bearing 496x764x148mm Single Row Ball Bearing 0.0 N/A 4.638
130.25.700 Slewing Bearing 576x844x148mm 1.3750 in 2770 lbf Cast Iron - Teflon Protection PF3/4