Company Info
NingBo KaiCheng Bearings Manufacturing Co., Ltd. founded in 1988, It's specialized in manufacturing deep groove ball bearings, tapered roller bearings, automobile bearings, etc. The high speed and low noise bearings is our mainly produces of EMQ bearings. We are own our brand of "CIE", It is of advanced productive technique, consummate device and complete testing means. It manufactures according to ISO9002 international standard.With advanced equipments and testing instruments, we have a group o... view more
Company Profile
OEM Services Provided:
NO
Business Type:
Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other
Quality Certificate:
CE, ISO9002
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
NingBo KaiCheng Bearings Manufacturing Co., Ltd. founded in 1988, It's specialized in manufacturing deep groove ball bearings, tapered roller bearings, automobile bearings, bearing tolerance, bearing tolerances etc. The high speed and low noise bearings is our mainly produces of EMQ bearings. We are own our brand of "CIE", It is of advanced productive technique, consummate device and complete testing means. As well as we have powerful strength for new products, bearing tolerance, bearing tolerances and special bearings development. Form last year, We are sales about Seventy million US$ for export, About 90% produce in our factory is for export.
Bearing Tolerance
0 Grade Toterance inner ring
d
mm
dmp
Vdp
Vdmp
Kia
Bs
VBs
Diameter series
9
0.1
2.3.4
All
Nomal
Correct
Max
Up
Down
Over
To
Up
Down
0.61)
2.5
0
-8
10
8
6
6
10
0
-40
-
12
2.5
10
0
-8
10
8
6
6
10
0
-120
-250
15
10
18
0
-8
10
8
6
6
10
0
-120
-250
20
18
30
0
-10
13
10
8
8
13
0
-120
-250
20
30
50
0
-12
15
12
9
9
15
0
-120
-250
20
50
80
0
-15
19
19
11
11
20
0
-150
-380
25
80
120
0
-20
25
25
15
15
25
0
-200
-380
25
0Grade Toterance outer ring
D
mm
Dmp
VDp
VDmp
Kea
Ce
C1s
VC1
VC1s
Open
Shield
Diameter series
9
0.1
2.3.4
2.3.4
Over
To
Up
Down
Max
Max
Max
Up
Down
Max
2.51)
6
0
-8
10
8
6
10
6
15
Same as the Bs and VBs of same bearing's inne ring
