8574/8520CD Double Row Tapered Roller Bearing (Size: 9.25x12.875x4.5 Inch)

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Min. Order:

1 Piece

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

Mobile NO.: +86-18062246726

Technical Parameters:

Product Designations:

8574/8520CD

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Inside Diameter:

234.95 mm

Outside Diameter:

327.025 mm

Thickness:

114.3 mm

Weight:

26.16 KG

Demensions:

234.95x327.025x114.3

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)

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Operating Temperature Range:

-40℃ to 120℃

System of Measurement:

Inch

Series:

8500

Rolling Element:

Roller

Cone Number:

8574

Cup Number:

8520CD

Cone Width (B):

52.388

Cup Width (C):

82.55

Chamfer (R):

6.4

Chamfer (r):

1.5

Application:

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

8574/8520CD Tapered Roller Bearing, TDO Type, Double Row, Inch Size.

Size (Inner Dia x Outer Dia x Bearing Width Across Cones): 9.25x12.875x4.5 Inch (234.95x327.025x114.3 mm)

Cone Part No.: 8574

Cup Part No.: 8520CD

Mini Operating Temperature:-40 °C

Max Operating Temperature:120 °C

8574/8520CD Tapered Roller Bearing consists of two single inner rings (Cone) 8574 and a single piece (double) outer ring (Cup) 8520CD. Besides, it is usually supplied complete with an inner-ring spacer as a pre-set assembly.

8574/8520CD Tapered Roller Bearing
Type:	TDO
Series:	8500
Cone Part Number:	8574
Cup Part Number:	8520CD
Bearing Weight (kg)	26.16
Main Dimensions:
	inch	mm
d-Bore:	9.25	234.95
D-Cup Outer Diameter:	12.875	327.025
B-Cone Width:	2.0625	52.388
C-Double Cup Width:	3.25	82.55
T-Bearing Width Across Cones	4.5	114.3
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 sales@partsservicesupply.com or contact us by Wechat or Whatsapp at +8618062246726.

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8574/8520CD Double Row Tapered Roller Bearing (Size: 9.25x12.875x4.5 Inch)

8574/8520CD Double Row Tapered Roller Bearing (Size: 9.25x12.875x4.5 Inch)

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