Radial Spherical Plain Bearings GE300-DO-2RS

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GE300-DO-2RS

Bore Diameter:300 mm

Outside Diameter:430 mm

Width:165 mm

Weight:77.3 kg

The GE300-DO-2RS bearing is a Spherical Plain Bearings with an inner diameter of 300 mm , an outer diameter of 430 mm, a width of 165 mm. It typically uses ABEC-5 grade precision tolerances and 2RS type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

300 mm

Outside Diameter:

430 mm

Thickness:

165 mm

Weight:

77.3 KG

Specifications:

Structure:

spherical plain bearing

Precision Rating:

ABEC-5

Bearing Material:

Chrome Steel

Seals Type:

2RS

Transaction Information:

Payment term:

Delivery time:

Stock

Detailed description

Item:Radial Spherical Plain Bearings GE300-DO-2RS

1)ISO 9001:2008 approved

2)long life and low noise

3)OEM service

4)stocks

Specifications

Model: GE300-DO-2RS

Material :GCr15/GCr15SiMn / G20Gr2Ni4A
Hardness :HRC60-HRC64
Closures :Unsealed/Sealed Grade : P5

Clearance :C0, C3, C4

Lubrication :Oil or grease
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load

Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box

Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery

Radial spherical plain bearings GE300-DO-2RS
requiring maintenance, to DIN ISO 12 240-1, lip seals on both sides

300 mm

Tolerance: 0 / -0,035

430 mm

Tolerance: 0 / -0,045

165 mm

Tolerance: 0 / -0,35

0,11 - 0,214 mm

Radial internal clearance
CN
Also available in groups C2 and C3

120 mm

Tolerance: 0 / -0,9

D_{a min}

370 mm

d_{a max}

336,7 mm

d_K

375 mm

r_{1s min}

1,1 mm

Chamfer dimension

r_{2s min}

1,1 mm

Chamfer dimension

7 °

77,3 kg

Mass

C_r

3830000 N

Basic dynamic load rating, radial

C_0r

19100000 N

Basic static load rating, radial

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