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NACHI 7221 Bearing

  • 44 In stock
  • 284 Comments

No.1 Bearing company specializes in selling NACHI 7221 bearing, NACHI 7221 bearing related information: Model: 7221 Bearing; Brand: NACHI; Type: Angular contact ball bearings 7221, want to know more about NACHI 7221 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

NACHI 7221 Bearing Description
Bearing 7221

Bearing number : 7221

Size (mm) : 105x190x36

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

Angle (α) - 30 °

a - 24.6 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 3.93 Kg

Basic dynamic load rating (C) - 157 kN

Basic static load rating (C0) - 141 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Tags :  NACHI , 105x190x36

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