29360-E1-N1 Bore 300 Mm, Axial Spherical Roller Bearings No Flanging Ring With Stamping Steel Cage

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29360-E1-N1

Bore Diameter:300 mm

Outside Diameter:480 mm

Width:109 mm

Weight:66.4 kg

Min. Order:1 Piece

The 29360-E1-N1 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 29360-E1-N1 bearing is a Axial spherical roller bearings no flanging ring with an inner diameter of 300 mm , an outer diameter of 480 mm, a width of 109 mm. GCr15, GCr15SiMn rings, GCr15, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 2548632 N, its static axial rated load is approximately 9647408 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

300 mm

Outside Diameter:

480 mm

Thickness:

109 mm

Weight:

66.4 KG

Dynamic load Capacity, axial (Ca):

2548632 N

Static load Capacity, axial (C0a):

9647408 N

Fatigue Load Limit, Axial (Cua):

538599 N

Reference speed (Grease rpm):

672

Limiting speed (Oil rpm):

1082

Specifications:

Old Designations:

29360E1N1

Structure:

Thrust Spherical Roller Bearings

Number of Rows:

One

Bearing Material:

GCr15, GCr15SiMn

Cage Type:

JP = Stamping steel 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-N1)

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

29360-E1-N1 bearings ( 300 mm x 480 mm x 109 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	29360-E1-N1
Bearing Type	Axial spherical roller bearings no flanging ring
Design Type	E1 = Increased capacity design
Cage	JP = Stamping steel cage
Series	293 series (293..-E1-N1)
Thread holes	No
Locating	N1 = Locating feature, bearing housing washer
Permissible skewing	1.5° to 2.5°
Bearing Mass - m [lb]	146.3854
Performance
Axial Dynamic Capacity - C_a [lbf]	572932
Axial Static Capacity - C_0a [lbf]	2168737
Axial Fatigue Capacity - C_ua [lbf]	121077
Reference speed - n_B [min^–1]	672
Limiting speed - n_G [min^–1]	1082
Dimension
Inside - d φ [inch]	11.8110
Outside - D Φ [inch]	18.8976
Thickness - T [inch]	4.2913
T₁ [inch]	1.9685
T₂ [inch]	1.5354
T₃ [inch]	2.7165
T₅ [inch]	3.5433
A [inch]	6.6142
Angle of champfer of the distance sleeve [°]
D₁ [inch]	14.8819
d₁ [inch]	17.3228
r(min.) [inch]	0.1969
Mounting dimensions
d_a(min.) [inch]	14.9606
D_a(max.) [inch]	16.8897
D_b(min.) [inch]	19.2913
d_b(max.) [inch]	12.5984
r_a(max.) [inch]	0.1575

The 29360-E1-N1 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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29360-E1-N1 Bore 300 Mm, Axial Spherical Roller Bearings No Flanging Ring With Stamping Steel Cage

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