Cixishi Chengben Bearing Co.,Ltd
Free Member
R155ZZ bearings 0.1563*0.3125*0.125 inch

R155ZZ Bearings 0.1563*0.3125*0.125 Inch

Min. Order:
1 Piece
Payment term:
TT,L/C
Delivery time:
15--45 days
Technical Parameters:
Product Designations:
R155zz
Structure:
Single-row ball bearings
Inside Diameter:
0.1563 mm
Outside Diameter:
0.3125 mm
Thickness:
0.125 mm
Weight:
0.0006 KG
Brand:
CooU / Neutral / OEM
Precision Rating:
ABEC1 ABEC3 ABEC5
Bearing Material:
Chrome steel (GCr15) / Stainless steel
Seals Type:
R155 open R155zz R155-2rs R155-2rz
R155ZZ Bearings 0.1563*0.3125*0.125 Inch

R155ZZ bearings 0.1563*0.3125*0.125 inch
Our products are widely applied to home appliances, fitness equipment, automobile generator, motorcycle 

engine, dc gear motor, sewing equipment motors, general motors, electric tools, garden tools, reducer, 

medical machinery, textile machinery, mining machinery, engineering machinery, construction machinery 

and other fields.

 

High  Precision;           High  Quality
Low  Noise;                Long  Life
Good  Price;               Best  Services

 

Bearing

NO.

Shape Dimension

(mm)

BasicLoadRating

(N)

Weight

(kg)

d

D

B

r min

Dynamic

 Cr

Static

 Cor

mm

inch

mm

inch

mm

inch

mm

inch

R144

3.175

0.1250 

6.35

0.2500 

2.779

0.1094 

0.08

0.0031 

294

98

0.0003 

R155

3.969

0.1563 

7.938

0.3125 

3.175

0.1250 

0.08

0.0031 

392

147

0.0006 

R156

4.762

0.1875 

7.938

0.3125 

3.175

0.1250 

0.08

0.0031 

392

147

0.0005 

R166

4.762

0.1875 

9.525

0.3750 

3.175

0.1250 

0.08

0.0031 

715

274

0.0008 

R168

6.35

0.2500 

9.525

0.3750 

3.175

0.1250 

0.08

0.0031 

421

205

0.0006