29428 E Bearing

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29428 E

Bore Diameter:140 mm

Outside Diameter:280 mm

Width:85 mm

Weight:22.1 kg

The 29428 E bearing is a Thrust Roller Bearings with an inner diameter of 140 mm , an outer diameter of 280 mm, a width of 85 mm. It typically uses ABEC-5 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

140 mm

Outside Diameter:

280 mm

Thickness:

85 mm

Weight:

22.1 KG

Specifications:

Structure:

thrust roller bearing

Precision Rating:

ABEC-5

Bearing Material:

Chrome Steel

Seals Type:

Open

Transaction Information:

Payment term:

Delivery time:

7 days

Detailed description

Item: Thrust Roller Bearings 29428 E

1)ISO 9001:2008 approved.
2)long life and low noise
3)OEM service
4)stocks

Specifications

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

Clearance :C0, C3, C4

Lubrication :Oil or grease
Structure :Thrust Roller Bearing M, E1 and E series
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

140 mm

280 mm

85 mm

86 mm

D₁

194,5 mm

D_{a max}

237 mm

D_{b min}

285 mm

d₁

251,1 mm

d_{a min}

205 mm

d_{b max}

154 mm

d_{b1 max}

162 mm

r_{a max}

3 mm

r_min

4 mm

T₁

41 mm

T₃

54 mm

T₅

74,5 mm

22,1 kg

Mass

C_a

1720000 N

Basic dynamic load rating, axial

C_0a

4500000 N

Basic static load rating, axial

n_G

2460 1/min

Limiting speed

n_B

1300 1/min

Reference speed

C_ua

485000 N

Fatigue limit load, axial

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