KSB Bearing Sales Co.,Ltd

SKF snl 517 Bearing

 

Rks Bearing

RK series slewing  bearings provide a wide variety of solutions for applications where a large diameter and lighter weight are key. RK series slewing rings have a flanged cross-section on one or both rings that reduces weight and provides the equipment designer with unique flexibility, accommodating various configurations of adjacent mounting structures and bolting arrangements.

 

 The internal configuration is a deep-groove gothic arch raceway, which provides four points of contact with the balls, enabling the bearing to simultaneously carry radial, axial, and moment loads. The use of spacer balls alternated with load balls allows for lower rotational torque and superior performance in applications involving oscillatory movement. Integral face riding bearing seals are provided to assist in the exclusion of contaminants.

 

RK series slewing bearings are offered in nongeared, internally geared, and externally geared configurations for maximum design flexibility. The gears are involute stub designs with 20° pressure angles, manufactured to AGMA Class Q5 quality and 0.005 to 0.015 inches allowance for backlash. RK series turntable bearings range in size from 20–47 inches OD (500–1200 mm OD)

 

Excavator Hyundai R210-7 Slewing Bearing, Slewing Ring, Swing Circle
Excavator Hyundai R210-7 Slewing Bearing, Slewing Ring, Swing Circle
Steel
1.4240 in
Excavator Kobelco Sk235 Slewing Bearing, Slewing Ring, Swing Circle
Excavator Kobelco Sk235 Slewing Bearing, Slewing Ring, Swing Circle
Cast Steel
Non-Expansion Bearin
Excavator Hitachi Zx120-1 Slewing Ring, Slewing Bearing, Swing Circle
Excavator Hitachi Zx120-1 Slewing Ring, Slewing Bearing, Swing Circle
137 kN
2.2
Excavator Kato HD250se Swing Circle, Slewing Ring, Slewing Bearing
Excavator Kato HD250se Swing Circle, Slewing Ring, Slewing Bearing
Side Mount
7/8 in
Excavator Carterpillar Cat330b/Bl Swing Circle, Slewing Bearing, Slewing Ring
Excavator Carterpillar Cat330b/Bl Swing Circle, Slewing Bearing, Slewing Ring
R
9 in
Excavator Sumitomo Sh200-3 Slewing Bearing, Slewing Ring, Swing Circle
Excavator Sumitomo Sh200-3 Slewing Bearing, Slewing Ring, Swing Circle
B
9780 lbf
Excavator Volvo Ec460blc Swing Circle, Slewing Ring, Slewing Bearing
Excavator Volvo Ec460blc Swing Circle, Slewing Ring, Slewing Bearing
2700 RPM
Expansion Bearing &#
Excavator Komatsu PC800 (8R) Slewing Ring, Swing Cicle, Slewing Bearing
Excavator Komatsu PC800 (8R) Slewing Ring, Swing Cicle, Slewing Bearing
0.6250 in
Without Snap Ring
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Product Categories
Slew Drive
Rollix Slewing Ring Bearing
Crane And Excavator Slewing
Caterpillar Slewing Bearing
Flange-Light Type Slewing Bearing
Rks Slewing Bearing
Rothe Erde Slewing Ring Bearing
Rollix Bearing
Crane Slewing Bearing
Brand Slewing Ring
Rks Bearing
Yrt Turntable Bearing
Rothe Erde Bearing
Worm Gear Slew Drive
Thin Section Bearing
Yrt  Bearing
Swing Ring For Volvo Excavator
Ball And Roller Slewing Ring
Cross Roller Slewing Bearing
Slew Drive For Solar Tracker
Cross Roller Slewing Ring Bearing
Swing Ring For Sumitomo Excavator