3209 Double Row Angular Contact Ball Bearing 45*85*30.2mm SUNBEARING

3209 Double Row Angular Contact Ball Bearing 45*85*30.2mm SUNBEARING

USD $21 - $30 /Piece

Min.Order:1 Piece

Supply Ability:
2000 Piece / Pieces per Month
Port:
Dalian
Payment Terms:
T/T L/C
Delivery Detail:
14 days

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Brand Name:
SUNBEARING
Place of Origin:
China
Model Number:
3209
Number of Row:
Double Row
Seals Type:
Open
Precision Rating:
P5

Sheng Yao Wang (Dalian) International Trade Co., Ltd.

Business license
Main Products: taper roller bearing ,deep groove ball bearing ,pillow block bearing ,spherical roller bearing

Product Details

3209 Double Row Angular Contact Ball Bearing 45*85*30.2mm SUNBEARINGProduct Specification
Bore diameter: 45 mmReference speed7500 r/min
Outside diameter: 85 mmLimiting speed7500 r/min
Overall width: 30.2 mmBasic dynamic load rating, radial52 kN
Rows of BallsDoubleBasic static load rating, radial41.5 kN
Outer ring type:UnsplitContact Angle32 º
Internal clearance:CNMass0.63 kgs
Closure type:OpenOperating Temperature Range

-40 to 250 ºF

-40 to 120 ºC

Bore TypeRounddamin. 52 mm
PrecisionClass 0Damax. 78 mm
ConfigurationTworamax. 1 mm
3209 Bearing Short Description

3209 bearing is a kind of double row angular contact ball bearing. Double Row Angular Contact bearings are designed to work as two single row angular contact bearings but take up less axial space. They can accommodate radial loads and axial loads in both directions.

The bearings have a 30-degree contact angle with the ball sets arranged back-to-back. Cage material can be either metal (no suffix) or glass-reinforced polyamide with the suffix "TN9".

Double Row Angular Contact bearings are available in open design (no seals or shields) or with Metal Shields "2Z" and Rubber Seals "2RS1". The shielded and sealed bearings come pre-greased with high-quality NLGI class 3 grease with a temperature range of -30 to +120 degree C and are marked with suffix "MT33".

3209 Angular Contact Ball Bearing Features3209 Bearing Application

Compared with single row angular contact ball bearings, double row angular contact ball bearings have better rigidity and can withstand overturning moments. The bearing is non-separable. Especially suitable for applications with high rigidity requirements. Widely used in front-wheel hubs of cars (some models also use double row tapered roller bearings of the same size)

 


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