33889/33821D Double Row Tapered Roller Bearing Size 2x3.75x2.5 Inch

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33889/33821D

Bore Diameter:50.8 mm

Outside Diameter:95.25 mm

Width:63.5 mm

Weight:1.86 kg

Min. Order:1 Piece

The 33889/33821D bearing is a Tapered Roller Bearings with an inner diameter of 50.8 mm , an outer diameter of 95.25 mm, a width of 63.5 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:

50.8 mm

Outside Diameter:

95.25 mm

Thickness:

63.5 mm

Weight:

1.86 KG

Chamfer (R):

3.6

Cone Width (B):

28.575

Cup Width (C):

52.385

Chamfer (r):

0.8

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

50.8x95.25x63.5

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:

33800

Rolling Element:

Roller

Cone Number:

33889

Cup Number:

33821D

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

33889/33821D Tapered Roller Bearing, TDO Type, Double Row, Inch Size.

Size (Inner Dia x Outer Dia x Bearing Width Across Cones): 2x3.75x2.5 Inch (50.8x95.25x63.5 mm)

Cone Part No.: 33889

Cup Part No.: 33821D

Mini Operating Temperature:-40 °C

Max Operating Temperature:120 °C

33889/33821D Tapered Roller Bearing consists of two single inner rings (Cone) 33889 and a single piece (double) outer ring (Cup) 33821D. Besides, it is usually supplied complete with an inner-ring spacer as a pre-set assembly.

33889/33821D Tapered Roller Bearing
Type:	TDO
Series:	33800
Cone Part Number:	33889
Cup Part Number:	33821D
Bearing Weight (kg)	1.86
Main Dimensions:
	inch	mm
d-Bore:	2	50.8
D-Cup Outer Diameter:	3.75	95.25
B-Cone Width:	1.125	28.575
C-Double Cup Width:	2.0624	52.385
T-Bearing Width Across Cones	2.5000	63.5
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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33889/33821D Double Row Tapered Roller Bearing Size 2x3.75x2.5 Inch

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