MRO-674GH Slewing Bearing With External Gear

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MRO-674GH

Bore Diameter:674 mm

Outside Diameter:912 mm

Width:70 mm

Weight:119 kg

Reference FOB Price:US10 ~ 3000 / Piece

Min. Order:1 Piece

The MRO-674GH bearing is a Slewing Bearing with an inner diameter of 674 mm , an outer diameter of 912 mm, a width of 70 mm. GCr15 balls, It primarily bears radial/axial/combined loads, sealed both sides type, NBR. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

674 mm

Outside Diameter:

912 mm

Thickness:

70 mm

Weight:

119 KG

Specifications:

HS Code:

84821090

Structure:

external gear four point contact ball slewing bearing

Number of Rows:

single

Brand:

RIGBRS

Load Direction:

radial/axial/combined loads

Bearing Material:

42CrMo

Seals Type:

sealed both sides

Seal Material:

NBR

Ball Material:

GCr15

Gear Options:

external

Transaction Information:

Transport Package:

plywood case

Shipping Ways:

air/sea

Country of Origin:

China

Quality Control:

inside

Production Capacity:

300

Port:

Shanghai

Payment term:

TT/LC

Delivery time:

45 days

Detailed description

MRO-674GH slewing bearing with external gear

Model: MRO-674GH (MRO-674EH)

Inner ring dia.: 674mm

Outer ring dia.: 912mm

Mounting height: 70mm

Weight: 119kg

Structure: four point contact ball slewing bearing with external gear teeth, with mounting holes

Materials: 42CrMo

Sealing: sealed both sides

Lubrication type: Grease lubrication

Lubrication hole: Yes

Load direction: axial, radial and tilting moment

Working temperature: -20℃~80℃

Design features of MRO-674GH slewing bearing

MRO-674GH slewing bearing with external gear is four point contact ball slewing ring bearing. It can take axial/radial loads at the same time, meanwhile provide stable and smooth rotation. Compared with crossed roller slew bearing of same size, MRO-674GH ball slewing ring has lower loading capacity and stiffness, but its rotation is more flexible, and suited for higher speed rotation too.

BRS can produce external slewing bearing like MRO-674GH with hardened gear teeth, which can improve bearings wear resistance and extend bearings service life.

Application of MRO-674GH slewing bearing

Cranes, excavators, forest machinery, loading machinery, etc.

Other external gear slewing bearings that similar to MRO-674GH bearing structures

RKS.204040101001,

295DBS201t

300DBS202y

300DBS208y

308DBS204y

308DBS205y

308DBS206y

310DBS201y

310DBS211y

310DBS205y

336DBS201y

336DBS204y

336DBS206y

336DBS207y

336DBS209y

336DBS261y

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MRO-674GH Slewing Bearing With External Gear

MRO-674GH slewing bearing with external gear

Design features of MRO-674GH slewing bearing

Application of MRO-674GH slewing bearing

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