NSK 7004C bearing

20x42x12

7004C Angular Contact Ball Bearing 20x42x12 20x42x12-TP ZHYL SKF NSK NTN FAG NACHI KOYO OEM 7004C bearing,Seals Type:ZZ,2Z,RS,2RS,OPEN,Material:GCr15, GCr15SiMn, G20Cr2Ni4A,Precision Rating:P0 P2 P4 P5 P6 from shanghai STR bearing Co.ltd,angular contact ball bearing 1.High quality 2.ISO9001:2000 3.Quick delivery. 4.long service life



Angular contact ball bearings 7004 C

Bearing number : 7004 C

Size (mm) : 20x42x12

Brand : NSK

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 12

Bearing dimensions and specification in NSK catalogue:

d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

a - 10,1 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 25 mm

Da max. - 37 mm

ra max. - 0,6 mm

Weight - 0,076 Kg

Basic dynamic load rating (C) - 11,1 kN

Basic static load rating (C0) - 6,55 kN

(Grease) Lubrication Speed - 26 000 r/min

(Oil) Lubrication Speed - 36 000 r/min

Calculation factor (f0) - 14

Bearing 7004 C

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