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Koyo excavator Parts Komatsu PC120-6 Swing Circle Bearing , Low Friction slewing rings

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S&G Engineering Solutions Ltd.
City: Xuzhou
Province/State: Jiangsu
Country/Region: China
Tel: 86-510-85165903
Contact Person:
Mr Steven Lee

Koyo excavator Parts Komatsu PC120-6 Swing Circle Bearing , Low Friction slewing rings

Brand Name : S&G
Model Number : slewing rings
Certification : CE//SGS/ISO9001
Place of Origin : China
MOQ : 1pcs
Price : negotiation
Payment Terms : T/T ,LC,Paypal, western Union, D/A, D/P, MoneyGram
Supply Ability : 1500pcs per month
Delivery Time : 10~15 working days after received your payment
Packaging Details : Wrapped three time, reinforced with wooden case
Type : slewing rings
Material : 42CrMo/50Mn
Gear Options : Inner/Outer/No Gear
Working temperature : -25 up to +70°C
Heat Treatment : Gear /Rings Quenching
Seals Type : Rubber
OEM service : Available
Weight : /kg
Precision : H8
Warranty : one year
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Koyo excavator Parts Komatsu PC120-6 Slewing Bearing , Low Friction slewing rings


slewing bearing:

1. Single row four point contact ball series.

2. Single-row crossed roller series.
3. Double row ball series.
4. Three-row roller series.
5. Roller and ball combination series.
6. Lightweight outline slewing ring


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. Slewing bearings resemble oversize aircraft control surface bearings.

Slewing bearings often use two rows of rolling elements. They often use three race elements, such as an inner ring and two outer ring "halves" that clamp together axially.

Slewing bearings are often made with gear teeth integral with the inner or outer race, used to drive the platform relative to the base.

Slewing bearings are generally manufactured in very large diameters. For that reason on site inspection capabilities is necessary. Backed by years of slewing bearing application experience and manufacturing knowledge

Redman TypeBall track dia.Outer Dia.Inner Dia.HeightWeightModuleTeeth No.
Dl (mm)Da (mm)Di (mm)H (mm)G (kg)mz
011.20.0414.031.51124145043425631599
011.20.0544.031.5112544640.847256436105
011.20.0644.031.5112644742.857256526122
011.20.0744.031.5112744838.867256596138
011.20.0844.031.5112844950.477256718117
011.20.0944.031.51129441046.487256778129
011.20.1094.031.511210941198.4102256918148
011.25.0855.031.5112855997.2755801419109
011.25.0955.031.51129551096.2855801589120
011.25.1055.031.5112105511989558017210118
011.25.1155.031.51121155129810558019010128
011.25.1255.031.51121255139811558020410138
011.25.1355.031.51121355149812558022210148
011.25.1455.031.51121455159813558023610158
011.40.1400101.511214001593.612669440412130
011.40.1600.101.511216001803.214669447914126
011.40.1800.101.511218001999.216669453114140
011.50.1900.101.511219002139 ,2172910982014150
011.50.2130.101.511221302380.8195910993116146


Product Tags:

Four Point Contact Bearing

      

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Koyo excavator Parts Komatsu PC120-6 Swing Circle Bearing , Low Friction slewing rings Images

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