29372-E1-MB Bore 360 Mm, Axial Spherical Roller Bearings With Flanging Ring With Solid Brass Cage

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29372-E1-MB

Bore Diameter:360 mm

Outside Diameter:560 mm

Width:122 mm

Weight:103 kg

Min. Order:1 Piece

The 29372-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 29372-E1-MB bearing is a Axial spherical roller bearings with flanging ring with an inner diameter of 360 mm , an outer diameter of 560 mm, a width of 122 mm. GCr15, GCr15SiMn rings, GCr15, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 3345932 N, its static axial rated load is approximately 13398019 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

360 mm

Outside Diameter:

560 mm

Thickness:

122 mm

Weight:

103 KG

Dynamic load Capacity, axial (Ca):

3345932 N

Static load Capacity, axial (C0a):

13398019 N

Fatigue Load Limit, Axial (Cua):

716724 N

Reference speed (Grease rpm):

533

Limiting speed (Oil rpm):

874

Specifications:

Old Designations:

29372E1.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:

293 series (293..-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

29372-E1-MB bearings ( 360 mm x 560 mm x 122 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	29372-E1-MB
Bearing Type	Axial spherical roller bearings with flanging ring
Design Type	E1 = Increased capacity design
Cage	MB = Solid brass cage
Series	293 series (293..-E1-MB)
Thread holes	No
Locating	No
Permissible skewing	1.5° to 2.5°
Bearing Mass - m [lb]	227.0738
Performance
Axial Dynamic Capacity - C_a [lbf]	752165
Axial Static Capacity - C_0a [lbf]	3011874
Axial Fatigue Capacity - C_ua [lbf]	161119
Reference speed - n_B [min^–1]	533
Limiting speed - n_G [min^–1]	874
Dimension
Inside - d φ [inch]	14.1732
Outside - D Φ [inch]	22.0472
Thickness - T [inch]	4.8031
T₁ [inch]	2.3228
T₂ [inch]	1.7323
T₃ [inch]	2.9527
T₄ [inch]	3.3858
A [inch]	7.9527
D₁ [inch]	17.5590
d₁ [inch]	20.4724
r(min.) [inch]	0.1969
Mounting dimensions
d_a(min.) [inch]	17.7165
D_a(max.) [inch]	19.8425
D_b(min.) [inch]	22.5196
d_b(max.) [inch]	15.1181
r_a(max.) [inch]	0.1575

The 29372-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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29372-E1-MB Bore 360 Mm, Axial Spherical Roller Bearings With Flanging Ring With Solid Brass Cage

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