Good Bearing

Contact us

Contact info

Tel: +00852 - 34598935

[email protected]

Address:ROOM 15/F AiLeiw 411

Basheki.sepwer.Hong Kong

KOYO 30311CR Bearing

  • 30 In stock
  • 233 Comments

Good Bearing company specializes in selling KOYO 30311CR bearing, KOYO 30311CR bearing related information: Model: 30311CR Bearing; Brand: KOYO; Type: Tapered roller bearings 30311CR, want to know more about KOYO 30311CR For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

KOYO 30311CR Bearing Description
Bearing 30311CR

Bearing number : 30311CR

Size (mm) : 55x120x31.5

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 31,5

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 22 mm

a - 29,8 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 67 mm

da max - 70 mm

Da min - 97 mm

Da max. - 108 mm

Db min. - 112 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,58 Kg

Basic dynamic load rating (C) - 144 kN

Basic static load rating (C0) - 161 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

Tags :  KOYO , 55x120x31.5

Brand Model In Stock Name Type
Timken HM813842/HM813811 45 Timken HM813842/HM813811 Tapered roller bearings HM813842/HM813811
Timken 569/563D+X1S-569 39 Timken 569/563D+X1S-569 Tapered roller bearings 569/563D+X1S-569
Timken 369A/362-B 39 Timken 369A/362-B Tapered roller bearings 369A/362-B
INA GIHRK 35 DO 44 INA GIHRK 35 DO Radial spherical plain bearings GIHRK 35 DO
SKF 6017 44 SKF 6017 Deep groove ball bearings
FAG HS71913-E-T-P4S 31 FAG HS71913-E-T-P4S Spindle bearings HS71913-E-T-P4S
KOYO 22224RHR 38 KOYO 22224RHR Spherical roller bearings 22224RHR
NTN 24038C 50 NTN 24038C Spherical roller bearings 24038C
NTN K22×27×40ZW 50 NTN K22×27×40ZW Needle roller bearings K22×27×40ZW
NTN 7E-HKS14X21X18.2#01 36 NTN 7E-HKS14X21X18.2#01 Needle roller bearings 7E-HKS14X21X18.2#01