3490/3423D Double Row Tapered Roller Bearing Size 1 1/2x3.25x2.6251 Inch

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3490/3423D

Bore Diameter:38.1 mm

Outside Diameter:82.55 mm

Width:66.678 mm

Weight:1.65 kg

Min. Order:1 Piece

The 3490/3423D bearing is a Tapered Roller Bearings with an inner diameter of 38.1 mm , an outer diameter of 82.55 mm, a width of 66.678 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel (Gcr15) rings. It primarily bears Radial and Thrust, 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:

38.1 mm

Outside Diameter:

82.55 mm

Thickness:

66.678 mm

Weight:

1.65 KG

Chamfer (R):

3.6

Cone Width (B):

29.771

Cup Width (C):

55.563

Chamfer (r):

0.8

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

38.1x82.55x66.678

Brand:

Neutral Product

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:

3400

Rolling Element:

Roller

Cone Number:

3490

Cup Number:

3423D

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

3490/3423D Tapered Roller Bearing, TDO Type, Double Row, Inch Size.

Size (Inner Dia x Outer Dia x Bearing Width Across Cones): 1 1/2x3.25x2.6251 Inch (38.1x82.55x66.678 mm)

Cone Part No.: 3490

Cup Part No.: 3423D

Mini Operating Temperature:-40 °C

Max Operating Temperature:120 °C

3490/3423D Tapered Roller Bearing consists of two single inner rings (Cone) 3490 and a single piece (double) outer ring (Cup) 3423D. Besides, it is usually supplied complete with an inner-ring spacer as a pre-set assembly.

3490/3423D Tapered Roller Bearing
Type:	TDO
Series:	3400
Cone Part Number:	3490
Cup Part Number:	3423D
Bearing Weight (kg)	1.65
Main Dimensions:
	inch	mm
d-Bore:	1 1/2	38.1
D-Cup Outer Diameter:	3.25	82.55
B-Cone Width:	1.1721	29.771
C-Double Cup Width:	2.1875	55.563
T-Bearing Width Across Cones	2.6251	66.678
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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3490/3423D Double Row Tapered Roller Bearing Size 1 1/2x3.25x2.6251 Inch

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