Shuanghuan BSB Bearing Cixi Co., Ltd
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6702-2RS Bearing 15x21x4 Sealed Ball Bearings

6702-2RS Bearing 15x21x4 Sealed Ball Bearings

Min. Order:
1 Piece
Payment term:
L/C,D/P,T/T,Western Union,PayPal
Delivery time:
30-60days
Technical Parameters:
Product Designations:
6702-2RS
Structure:
Deep Groove
Inside Diameter:
15 mm
Outside Diameter:
21 mm
Thickness:
4 mm
Weight:
0.0025 KG
Brand:
BSB
Precision Rating:
ABEC-1
Bearing Material:
Chrome steel Grc15
Seals Type:
2RS
6702-2RS Bearing 15x21x4 Sealed Ball Bearings

Thin-walled bearing cage usually for steel plate stamping ribbon cage, and engineering plastic, copper solid cage also can be used. Large bearing used car system metal solid cage more. according to different use environment ,Sealed bearing can add corresponding bearing special grease.

Thin-walled deep groove ball bearing is widely used in robot, automation control mechanical and the occasions which installation space narrow and low load.

1) Quality material 
2) High Speed, High Precision, Long Life 
3) Competitive Price 
4)OEM service
 
Basic Bearing                 No. Main Dimension Load rating / KN maximum speed Weight 
d                               mm                  D                             mm    B                             mm    rmin                              mm Dynamic         C Static           C0 Grease                         r/min Oil                         r/min approximate
KG
6700 10 15 3 0.1 0.86 0.44 10000 12000 0.0015
6701 12 18 4 0.2 0.93 0.53 8300 9500 0.002
6702 15 21 4 0.2 0.94 0.59 6600 7600 0.0025
6703 17 23 4 0.2 1.00 0.66 5000 6700 0.0025
6704 20 27 4 0.2 1.04 0.73 5000 5700 0.0045
6705 25 32 4 0.2 1.10 0.84 4000 4600 0.005
6706 30 37 4 0.2 1.14 0.95 3300 3800 0.006

 

 


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