545112/545142CD Double Row Tapered Roller Bearing (Size: 11.25x14.125x2.9999 Inch)

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545112/545142CD

Bore Diameter:285.75 mm

Outside Diameter:358.775 mm

Width:76.197 mm

Weight:15.27 kg

Min. Order:1 Piece

The 545112/545142CD bearing is a Tapered Roller Bearings with an inner diameter of 285.75 mm , an outer diameter of 358.775 mm, a width of 76.197 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel (Gcr15) rings. It primarily bears Radial and Thrust, It uses Standard standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Gearboxes, Hoisting Equipment, Rolling Mills and Machines in the Mining Industry, e.g. tunnelling machines.

Dimensions:

Inside Diameter:

285.75 mm

Outside Diameter:

358.775 mm

Thickness:

76.197 mm

Weight:

15.27 KG

Chamfer (R):

3.6

Cone Width (B):

31.75

Cup Width (C):

53.975

Chamfer (r):

1.5

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

285.75x358.775x76.197

Brand:

Neutral Product

Radial Clearance Trade No.:

Standard

Precision Rating:

Standard

Load Direction:

Radial and Thrust

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Steel

Roller Material:

Chrome Steel (Gcr15)

Operating Temperature Range:

-40℃ to 120℃

System of Measurement:

Inch

Series:

545000

Rolling Element:

Roller

Cone Number:

545112

Cup Number:

545142CD

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

100 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

545112/545142CD Tapered Roller Bearing, TDO Type, Double Row, Inch Size.

Size (Inner Dia x Outer Dia x Bearing Width Across Cones): 11.25x14.125x2.9999 Inch (285.75x358.775x76.197 mm)

Cone Part No.: 545112

Cup Part No.: 545142CD

Mini Operating Temperature:-40 °C

Max Operating Temperature:120 °C

545112/545142CD Tapered Roller Bearing consists of two single inner rings (Cone) 545112 and a single piece (double) outer ring (Cup) 545142CD. Besides, it is usually supplied complete with an inner-ring spacer as a pre-set assembly.

545112/545142CD Tapered Roller Bearing
Type:	TDO
Series:	545000
Cone Part Number:	545112
Cup Part Number:	545142CD
Bearing Weight (kg)	15.27
Main Dimensions:
	inch	mm
d-Bore:	11.25	285.75
D-Cup Outer Diameter:	14.125	358.775
B-Cone Width:	1.25	31.75
C-Double Cup Width:	2.125	53.975
T-Bearing Width Across Cones	2.9999	76.197
Bearing Type:	Roller
Ring Material:	Chrome Steel
Roller Material:	Chrome Steel
Cage Material:	Stamped Steel
Precision:	Standard Precision
Load Direction:	Combined Radial and Thrust
Country of Origin:	China
HS Code:	8482500090

The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which overturning moments are a significant load component. TDO bearings can be used in fixed positions or allowed to float in the housing bore.

Applications: gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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545112/545142CD Double Row Tapered Roller Bearing (Size: 11.25x14.125x2.9999 Inch)

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