Good Bearing

Contact us

Contact info

Tel: +00852 - 30696864

Fax: 0086 18626329562

[email protected]

Address:ROOM 19/F AiLeiw 532

Basheki.sepwer.Hong Kong

NTN 21312 Spherical roller bearings 21312 Ultra high standard | Zimbabwe Bearing

  • 42 In stock
  • 461 Comments

Good Bearing company specializes in selling NTN 21312 bearing, NTN 21312 bearing related information: Model: 21312 Bearing; Brand: NTN; Type: Spherical roller bearings 21312, want to know more about NTN 21312 For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

NTN 21312 Bearing Description
Bearing 21312

Bearing number : 21312

Size (mm) : 60x130x31

Brand : NTN

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NTN catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 167 kN

Basic static load rating (C0) - 191 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 400 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4

Tags :  NTN , 60x130x31

Brand Model In Stock Name Type
NTN WC87013 41 NTN WC87013 Deep groove ball bearings WC87013
NTN NUP2240 32 NTN NUP2240 Cylindrical roller bearings NUP2240
NTN 430328XU 30 NTN 430328XU Tapered roller bearings 430328XU
NTN K30X36X12.5 32 NTN K30X36X12.5 Needle roller bearings K30X36X12.5
NTN SC05B31 38 NTN SC05B31 Deep groove ball bearings SC05B31
NTN NK22/20R 38 NTN NK22/20R Needle roller bearings NK22/20R
NTN SX0401ZZ 30 NTN SX0401ZZ Angular contact ball bearings SX0401ZZ
NTN 6806 36 NTN 6806 Deep groove ball bearings 6806
NTN K110×117×34 33 NTN K110×117×34 Needle roller bearings K110×117×34
NTN 3TM-DF05A10NC3PX1  43 NTN 3TM-DF05A10NC3PX1  Angular contact ball bearings 3TM-DF05A10NC3PX1