180tp169 Thrust Cylindrical Roller Bearing, Window-type Steel Cage

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180tp169

Bore Diameter:457.2 mm

Outside Diameter:711.2 mm

Width:127 mm

Weight:195.3 kg

Min. Order:1 Piece

The 180tp169 Cylindrical roller thrust bearings are specifically designed for applications requiring heavy axial loads and stringent positioning accuracy. Classic applications include heavy-duty vertical lathe tables, marine propeller shaft thrust devices, large gearboxes, wind turbine main gearboxes, rolling mill pressing mechanisms, and crane slewing bearings.

The 180tp169 bearing is a Thrust cylindrical roller bearing with an inner diameter of 457.2 mm , an outer diameter of 711.2 mm, a width of 127 mm. It typically uses PN (ABEC-1) grade precision tolerances and bearing steel rings, bearing steel rolling mlement. Its dynamic axial rated load is approximately 4594250 N, its static axial rated load is approximately 25595659 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

457.2 mm

Outside Diameter:

711.2 mm

Thickness:

127 mm

Weight:

195.3 KG

Dynamic load Capacity, axial:

4594250 N

Static load Capacity, axial:

25595659 N

Limiting speed (Oil rpm):

395

Specifications:

Structure:

Cylindrical Roller Thrust Bearings

Number of Rows:

Two or Three

Precision Rating:

PN (ABEC-1)

Bearing Material:

bearing steel

Cage Type:

window-type steel cage

Rolling Mlement Material:

bearing steel

Bore Type:

Cylindrical bore

Operating Temperature:

-30 to 110 °C

System of Measurement:

Metric

Series:

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

180tp169 bearings ( 457.2 mm x 711.2 mm x 127 mm) have the advantages of extremely high axial load capacity, high rigidity, compact axial structure, and a detachable design for easy installation, and are therefore widely used in the Machine tool worktables, extruders, differentials, wind power equipment, and oil drilling machinery.

Part Number	180tp169
Design type	TP: Two or three cylindrical rollers per cage pocket
Bearing Type	Thrust cylindrical roller bearing
Interchangeable	TIMKEN 180tp169
Manufacturer Part Code	180 TP 169
Series	TP
Cage	window-type steel cage
Units	Metric
Tolerance class	PN (ABEC-1)
C_0a Axial Static [lbf]	5753904
C_a Axial Dynamic [lbf]	1032787
n_G Speed ratings (oil) [rpm]	395
d φ Inside [inch]	18.0000
D Φ Outside [inch]	27.9999
T Width [inch]	5.0000
T₁ Cage Position [inch]	1.3748
r Fillet Radius [inch]	0.2520
d₁ [inch]	18.1259
D₁ [inch]	27.8740
E (Max) Shoulder Diameter Housing [inch]	19.0630
H (Min) Shoulder Diameter Shaft [inch]	26.9370
Weight [lb]	430.5584

The 180tp169 Cylindrical roller thrust bearings mainly consist of a shaft ring, a housing ring, cylindrical rollers, and a cage assembly. The rollers are arranged radially, forming a line contact load-bearing structure.

The advantages of cylindrical roller thrust bearings include extremely high axial load capacity, excellent rigidity, and a low coefficient of friction. Optimized roller end faces and flanges can accommodate slight eccentricity and impact loads, while also featuring a compact structure and high rotational accuracy.

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180tp169 Thrust Cylindrical Roller Bearing, Window-type Steel Cage

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