Jinfa Bearing Co., Ltd
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tapered roller bearing 30304(7304)

Tapered Roller Bearing 30304(7304)

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
30304
Structure:
single-row
Inside Diameter:
20 mm
Outside Diameter:
52 mm
Thickness:
16.25 mm
Brand:
CGJF
Precision Rating:
C0 C3 P6 P5 P4
Bearing Material:
GCr15
Seals Type:
Black chamfer White chamfer
Tapered Roller Bearing 30304(7304)
Tapered roller bearing 30304  20X52X16.25
Taper roller bearings are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.
bearing NO. I.D/mm O.D/mm T.H /mm Basic load rating KG
New NO. Old NO. Cr/KN  Cor/KN
30304 7304 20 52 16.25 28.30 27.2 0.165

 Material:  GCr15

Similar type:  Black chamfer White chamfer

Place of Origin: Zhejiang, China (Mainland)

Quality standard:  ISO 9001:2000

Service:  OEM service accepted

Taper roller bearings are  mainly used in metallurgy, milling, rolling mills, automobiles, machines, plastics and other industries.


 Feature:

1.vibration resistance
2.high swiveling accurany
3.low friction, long service life
 


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