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NF300 Series
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NF300 Series
NF300 Series
Thrust Spherical Roller Bearing
29200 Series
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6000 Series
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Slew Bearing
Crossed Cylindrical Roller Slewing Bearings
Single-row Four Point Contact Ball Slewing Bearing (External gear type)
Single-row Four Point Contact Ball Slewing Bearing (Internal gear type)
Double row ball slewing bearing (Internal gear type)
Double row ball slewing bearing (External gear type)
Cylindrical Roller Bearings
NU Series
NU1000 Series
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N Series
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NF Series
NF200 Series
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Spherical Roller Bearing
22200 Series
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21300 Series
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23100 Series
23200 Series
23900 Series
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Angular Contact Ball Bearings
Single Row Angular Contact Ball Bearings
7000 Series
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7300 Series
7900 Series
Double Row Angular Contact Ball Bearings
3000A Series
3000A-2RS Series
3000A-2Z Series
5200 Series
5300 Series
QJ200 Series
QJ300 Series
QJ1000 Series
Cross Roller Bearing
Robot Bearing
RB6013 Cross Cylindrical Roller Bearing
(RB2008)Cross Cylindrical Roller Bearing
(RB2508)Cross Cylindrical Roller Bearing
(RB7013)Cross Cylindrical Roller Bearing
(RB8016)Cross Cylindrical Roller Bearing
(RB9016)Cross Cylindrical Roller Bearing
(RB10016)Cross Cylindrical Roller Bearing
(RB4510)Cross Cylindrical Roller Bearing
(RB3010)Cross Cylindrical Roller Bearing
(RB5013)Cross Cylindrical Roller Bearing
(RB4010)Cross Cylindrical Roller Bearing
(RB3510)Cross Cylindrical Roller Bearing
Cross Roller Bearing X060
Turntable Bearing
Cross Roller Turntable Bearing 797/700G
Cross Roller Turntable Bearing 797/845G2
Cross Roller Turntable Bearing 797/870K
Cross Roller Turntable Bearing 797/962G2
Cross Roller Turntable Bearing 798/525
Cross Roller Turntable Bearing D5792/900
Cross Roller Turntable Bearing D8788/830
Cross Roller Turntable Bearing F-QW1250.40
Yrt Bearing
Cross Roller Bearing YRT150
Cross Roller Bearing YRT120
Cross Roller Bearing YRT580
Cross Roller Bearing YRT325
Cross Roller Bearing YRT100
Cross Roller Bearing YRT460
Cross Roller Bearing YRT395
Cross Roller Bearing YRT200
Cross Roller Bearing YRT50
Cross Roller Bearing YRT80
Crb Bearing
CRB10016 Cross Roller Bearing
CRBT205 Cross Roller Bearing
CRB12016 Cross Roller Bearing
CRB11015 Cross Roller Bearing
Radial insert ball bearing
SA Series
SB Series
UC200 Series
NA Series
UC300 Series
UCX Series
NA Series
UK200 Series
SER Series
CS Series
Needle Roller Bearing
HK Series
BK Series
K Series
NK Series
NKS Series
NKI Series
Thrust Ball Bearing
51100 Series
51200 Series
51300 Series
51400 Series
Electrically Insulated Bearings
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Thrust Spherical Roller Bearing
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Cylindrical Roller Bearings
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Cross Roller Bearing
Radial insert ball bearing
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Electrically Insulated Bearings
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Product Description
Product Specification
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NF300 Series
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Designation
Principal Dimensions(mm)
Basic Load Ratings(KN)
Limited Speed(rpm)
Weight
d
D
B
rs min
rs1min
Dynamic(Cr)
Static(Cor)
Grease
Oil
(kg)
NF303E
17
47
14
1
0.6
24.65
21.16
13000
15000
0.139
NF304E
20
52
15
1.1
0.6
23.1
19.2
14000
17000
0.149
NF305E
25
62
17
1.1
1.1
38.5
35.8
9000
12000
0.24
NF306E
30
72
19
1.1
1.1
49.2
48.2
8000
10000
0.38
NF307E
35
80
21
1.5
1.1
62
63.2
7000
9000
0.54
NF308E
40
90
23
1.5
1.5
76.8
77.8
6300
8000
0.65
NF309E
45
100
25
1.5
1.5
93
98
5600
7000
0.95
NF310E
50
110
27
2
2
105
112
5300
6700
1.2
NF311E
55
120
29
2
2
128
138
4800
6000
1.61
NF312E
60
130
31
2.1
2.1
142
155
4500
5600
1.94
NF313E
65
140
33
2.1
2.1
170
188
4000
5000
2.42
NF314E
70
150
35
2.1
2.1
195
220
3800
4800
2.9
NF315E
75
160
37
2.1
2.1
228
260
3600
4500
3.59
NF316E
80
170
39
2.1
2.1
245
270
3400
4300
3.9
NF317E
85
180
41
3
3
265
280
3200
4000
5.2
NF318E
90
190
43
3
3
290
320
3000
3800
6.17
NF319E
95
200
45
3
3
320
350
2800
3600
6.92
NF320E
100
215
47
3
3
355
380
2600
3200
8.24
NF321E
105
225
49
3
3
390
420
2200
3000
9.9
NF322E
110
240
50
3
3
415
470
2000
2800
11.2
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