29440 E Bearing

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29440 E

Bore Diameter:220 mm

Outside Diameter:400 mm

Width:122 mm

Weight:63.7 kg

The 29440 E bearing is a Thrust Roller Bearings with an inner diameter of 220 mm , an outer diameter of 400 mm, a width of 122 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:

220 mm

Outside Diameter:

400 mm

Thickness:

122 mm

Weight:

63.7 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 29440 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

200 mm

400 mm

122 mm

D₁

277,5 mm

D_{a max}

338 mm

D_{b min}

406 mm

d₁

360 mm

d_{a min}

295 mm

d_{b max}

220 mm

d_{b1 max}

234 mm

r_{a max}

4 mm

r_min

5 mm

T₁

59,4 mm

T₃

77 mm

T₅

106,9 mm

63,7 kg

Mass

C_a

3450000 N

Basic dynamic load rating, axial

C_0a

9500000 N

Basic static load rating, axial

n_G

1670 1/min

Limiting speed

n_B

860 1/min

Reference speed

C_ua

930000 N

Fatigue limit load, axial

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