OPG Bearing accessories Ltd.

NSK 6203z Bearing

 

Slew Bearing Services

A slewing bearing  is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. 

 

Compared to other rolling-element bearings, slewing bearings are thin in section and are often made in diameters of a metre or more; the slewing bearings on the Falkirk Wheel are 4 metres diameter and fit over a 3.5 metre axle.

 

Excavator Bearing of Brand Excavator
Excavator Bearing of Brand Excavator
6
Available
China Top Supplier Over-Size Slewing Bearing Rings
China Top Supplier Over-Size Slewing Bearing Rings
Double
No
Slewing Bearing Ring for Excavator Spare Parts
Slewing Bearing Ring for Excavator Spare Parts
Double Row
Metric System
Slewing Ring Bearing for Machining Parts
Slewing Ring Bearing for Machining Parts
No
No
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Product Categories
Excavator Slewing Bearing
Urb Slewing Bearing
Ina Slewing Ring
Single Row Four Point Contact Ball Slewing Bearing
Kaydon Bearing
Three Row Roller Slewing Bearing
Imo  Bearing
Liebherr Slewing Bearing
Rollix Slewing Bearing
Custom Design Products
Non-Standard Model Slewing Bearing
Skf Rks
Kaydon Imperial Slewing Ring
Slew Bearing Services
Lifts Slewing Bearing
Slewing Ring Bearing
Slewing Drive For Solar Tracker
Slewing Drive For Solar Tracking System
Yrt Rotary Bearing
Kato And Tadano Crane Bearing
Kaydon Series Slewing Ring Bearing