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WuxiCity Jianfa Power Technology Co.,Ltd.
Product
SKF Bearing
FAG Bearing
NSK Bearing
ZWZ Bearing
ZTKJ Bearing
Contact Us
WuxiCity Jianfa Power Technology Co.,Ltd.
Add: No. 262,Minfeng west of Court,Minfeng Road, Wuxi
Tel: +86-510-83109666
Fax: +86-510-83136969
Zip Code: 214045
E-mail: zzzc@zzzc.cn
Web: http://www.kkjzc.cn

Product
     

Cylindrical roller bearing
 

Cylindrical roller bearing characteristics:

1roller and raceway for the line contact or line contact, radial load capacity, is designed to withstand the heavy load and shock load.

2 friction coefficient is small, suitable for high speed, speed limit is close to deep groove ball bearing.

3type N and type NU axially movable, can adapt due to thermal expansion or installation error caused by the shaft and the housing relative position changes, can be used as a free end bearing using.

4axis or hole processing requirements of high bearing outer ring, after the installation axis relative deviation should be strictly controlled, so as to avoid the contact stress concentration.

The 5inner ring or outer ring can be separated, convenient installation and disassembly.

Main uses:

Large and medium-sized motor vehicles, locomotives, machine tool spindle, internal combustion engine, generator, gas turbine, gearbox, rolling mill, vibration sieve and lifting the transport machinery.
The original code
modern number
Other dimensions  mm
重量
Old spec.
Designations
Principal dimensions
Weight
d
D
B
rsmin
r1smin
F
E
kg
 
NJ309EM
45
100
25
1.5
1.5
58.5
 
1.00
 
N309EM
 
100
25
1.5
1.5
 
88.5
0.959
 
NUP309E
 
100
25
1.5
1.5
58.5
 
1.01
2309E
N309E
 
100
25
1.5
1.5
 
88.5
0.964
 
N309ETN1
 
100
25
1.5
1.5
 
88.5
0.846
12309E
NF309E
 
100
25
1.5
1.5
 
88.5
0.995
42309E
NJ309E
 
100
25
1.5
1.5
58.5
 
1.01
32309E
NU309E
 
100
25
1.5
1.5
58.5
 
0.986
 
NUP309ETN1/HAC3YA6
100
25
1.5
0.8
58.5
 
0.892
 
NU2309EM/C3
 
100
36
1.5
1.5
58.5
 
1.49
42609E
NJ2309E
 
100
36
1.5
1.5
58.5
 
1.45
 
NJ2309EM
 
100
36
1.5
1.5
58.5
 
1.52
32609E
NU2309E
 
100
36
1.5
1.5
58.5
 
1.42
2409
N409M
 
120
29
2
2
 
100.5
1.67
32409
NU409M
 
120
29
2
2
64.5
 
1.87
42409
NJ409M
 
120
29
2
2
64.5
 
1.88
 
 
 
 
 
 
 
 
 
 
 
NJ1010M
50
80
16
1
0.6
57.5
 
0.316
2210
N210M
 
90
20
1.1
1.1
 
80.4
0.559
12210
NF210M
 
90
20
1.1
1.1
 
80.4
0.565
32210
NU210M
 
90
20
1.1
1.1
60.4
 
0.564
32210Q
NU210Q1
 
90
20
1.1
1.1
60.4
 
0.557
 
NU210EM
 
90
20
1.1
1.1
59.5
 
0.562
 
NJ210EM
 
90
20
1.1
1.1
59.5
 
0.573
12210E
NF210E
 
90
20
1.1
1.1
 
81.5
0.578
92210E
NUP210E
 
90
20
1.1
1.1
59.5
 
0.591
 
NU2210EM
 
90
23
1.1
1.1
59.5
 
0.65
 
NJ2210EM
 
90
23
1.1
1.1
59.5
 
0.666
 
NU5210XPC3
 
90
30.16
1.1
1.1
60.45
 
0.902
2310
N310M
 
110
27
2
2
 
95
1.17
42310
NJ310M
 
110
27
2
2
65
 
1.36
 
NU310M/C3
 
110
27
2.0
2.0
65
 
1.29
 
N310EM
 
110
27
2
2
 
97
1.30
2310E
N310E
 
110
27
2
2
 
97
1.30
42310E
NJ310E
 
110
27
2
2
65
 
1.33
32310E
NU310E
 
110
27
2
2
65
 
1.29
32610
NU2310M
 
110
40
2
2
65
 
1.91
42610E
NJ2310E
 
110
40
2
2
65
 
1.95
 
NJ2310EM
 
110
40
2
2
65
 
1.92
32610E
NU2310E
 
110
40
2
2
65
 
1.92
2410
N410M
 
130
31
2.1
2.1
 
110
2.18
2410W1
N410
 
130
31
2.1
2.1
 
110
2.09
32410
NU410M
 
130
31
2.1
2.1
70
 
2.20
32410W1
NU410
 
130
31
2.1
2.1
70
 
2.11
42410W1
NJ410
 
130
31
2.1
2.1
70
 
2.15
 
 
 
 
 
 
 
 
 
 
 
NF211M
55
100
21
1.5
1.5
 
88.5
0.806
12211E
NF211E
 
100
21
1.5
1.5
 
90
0.757
42211E
NJ211E
 
100
21
1.5
1.1
66
 
0.767
 
NJ2211EM
 
100
25
1.5
1.1
66
 
0.783
 
NU2211EM
 
100
25
1.5
1.1
66
 
0.763
3002211
N3211M
 
100
33.3
1.5
1.1
 
88.9
1.20
 
NU5211XPC3
 
100
33.34
1.1
1.1
66.9
 
1.21
12311
NF311M
 
120
29
2
2
 
104.5
1.7
2311
N311M
 
120
29
2
2
 
104.5
1.65
2311K
N311J
 
120
29
2
2
 
104.5
1.45
Hits：1918  Entry time：2012/6/28 【Print】 【Back】
 
Copyright：WuxiCity Jianfa Power Technology Co.,Ltd. Add: No.262,Minfeng west of Court,Minfeng Road, Wuxi Tel:+86-510-83109666 Fax:+86-510-83136969