294/800-E1-MB Bore 800 Mm, Axial Spherical Roller Bearings, Separable, Single Direction With Solid Brass Cage

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294/800-E1-MB

Bore Diameter:800 mm

Outside Diameter:1360 mm

Width:335 mm

Weight:1900 kg

Min. Order:1 Piece

The 294/800-E1-MB Spherical Roller Thrust Bearings are suitable for heavy-duty applications involving alignment errors and impacts. Classic applications include large gate hoists in hydraulic engineering, ship stern tubes, mining crushers, continuous casting machine slewing tables, large crane slewing supports, and oil drilling rig rotary tables.

The 294/800-E1-MB bearing is a Axial spherical roller bearings, separable, main dimensions to DIN 728/ISO 104, single direction with an inner diameter of 800 mm , an outer diameter of 1360 mm, a width of 335 mm. GCr15, GCr15SiMn rings, GCr15, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 20797527 N, its static axial rated load is approximately 91498049 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

800 mm

Outside Diameter:

1360 mm

Thickness:

335 mm

Weight:

1900 KG

Dynamic load Capacity, axial (Ca):

20797527 N

Static load Capacity, axial (C0a):

91498049 N

Fatigue Load Limit, Axial (Cua):

4246090 N

Reference speed (Grease rpm):

166

Limiting speed (Oil rpm):

298

Specifications:

Old Designations:

294/800E1.MB

Structure:

Thrust Spherical Roller Bearings

Number of Rows:

One

Bearing Material:

GCr15, GCr15SiMn

Cage Type:

MB = Solid brass cage

Rolling Mlement Material:

GCr15, GCr15SiMn

Bore Type:

Cylindrical bore

Operating Temperature:

-30 to 200 °C

System of Measurement:

Metric

Series:

294 series (294..-E1-MB)

Rolling Element:

spherical roller

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

294/800-E1-MB bearings ( 800 mm x 1360 mm x 335 mm) have the advantages of withstand extremely high axial loads and has a self-aligning function to compensate for installation errors or shaft deformation, and are therefore widely used in the Ship propulsion systems, oil drilling rigs, large cranes, hydroelectric generators, and heavy-duty gearboxes.

Part Number	294/800-E1-MB
Bearing Type	Axial spherical roller bearings, separable, main dimensions to DIN 728/ISO 104, single direction
Design Type	E1 = Increased capacity design
Cage	MB = Solid brass cage
Series	294 series (294..-E1-MB)
Thread holes	No
Locating	No
Permissible skewing	2° to 3°
Bearing Mass - m [lb]	4188.7400
Performance
Axial Dynamic Capacity - C_a [lbf]	4675284
Axial Static Capacity - C_0a [lbf]	20568761
Axial Fatigue Capacity - C_ua [lbf]	954521
Reference speed - n_B [min^–1]	166
Limiting speed - n_G [min^–1]	298
Dimension
Inside - d φ [inch]	31.4960
Outside - D Φ [inch]	53.5432
Thickness - T [inch]	13.1890
T₁ [inch]	6.4173
T₂ [inch]	4.7638
T₃ [inch]	8.4449
T₄ [inch]	9.4882
A [inch]	18.1889
D₁ [inch]	40.5511
d₁ [inch]	49.0157
r(min.) [inch]	0.5906
Mounting dimensions
d_a(min.) [inch]	41.3385
D_a(max.) [inch]	47.2440
D_b(min.) [inch]	54.7243
d_b(max.) [inch]	33.9369
r_a(max.) [inch]	0.4724

The 294/800-E1-MB Spherical Roller Thrust Bearings primarily consist of a shaft ring, a housing ring, asymmetrical drum-shaped rollers, and a cage assembly. The housing ring features a spherical raceway design, allowing the rollers to automatically adjust for alignment errors between the shaft and the housing ring.

The advantages of Spherical Roller Thrust Bearings lie in their superior self-aligning capability, effectively compensating for misalignment caused by installation skew or shaft deformation. They also possess extremely high axial load capacity, can withstand certain radial loads, and exhibit excellent impact resistance.

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294/800-E1-MB Bore 800 Mm, Axial Spherical Roller Bearings, Separable, Single Direction With Solid Brass Cage

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