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 Product list
· 6000 SERIES
· 6200 SERIES
· 6300 SERIES
· 6800-6900 SERIES
· R SERIES
· 1600 SERIES
· 4200、4300 SERIES DOUBLE ROW DEEP GROOVE BALL BEARINGS
· 5200、3200、5300、3300 SERIES DOUBLE ROW ANGULAR CONTACT BEARINGS
· 120 SERIES
· 130、2200、2300 SERIES
· 3000 SERIES DOUBLE ROW ANGULARCONTACT BEARINGS
· 4600、PC SERIES AUTOMOBILE AIR
· LFR SERIES HIGH-PRECISION TRACK ROLLERS BEARINGS
· SG SERIES LINE TRACK ROLLERS
· VW SERIES LINE TRACK ROLLERS BEARING
· LV SERIES
· WIRE GUIDES AND STRAIGHTENING ROLLERS - TYPE A OR AT
· LR SERIES
· LR5200 SERIES
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The function of series SG rollers is same as the series LFR rollers. But they are mainly used in the flat track and in the condition required compact structure. After rollers are installed to the slider, the shaft will be not or seldom over the roller''s side planes

 
轴承型号
Bearing No .
外径上
Φdw
mm
内径
Bore
mm
外径
O.D.
mm
宽度
Width
mm
宽度
Width
mm
L
mm
D2
mm
H
倒角 Chamfer r/min
mm
额定载荷(KN)
Load Rating
钢球参数
Ball Complement
重量
Weight
NLHB
NIKO
Φdw
D
D
C
B
L
d2
H
R/min
Cw
Cow
No.
Size
Kg
SG10
LFR50/4NPP
5
4
13
6
3.5*2
16.08
5.9
0.3
1.05
0.85
2.000
14
7
SG15
SG5RS
6
5
17
8
5.75
20.46
8.6
0.5
0.3
1.8
0.95
2.000
18
8
SG15-10
10
5
17
8
5.75
25.5
8.6
1.2
0.3
1.8
0.95
2.000
18
9
SG15-1
7
5
17
8
5.75
20.46
8.6
1.5
0.3
1.8
0.95
2.000
18
10
SG20
SG6RS
8
6
24
11
7.25
28.62
11.1
0.7
0.3
3.48
1.75
3.175
14
25
SG20-1

9
6
24
11
7.25
28.62
11.1
0.5
0.3
3.48
1.75
3.175
14
25
SG25
SG8RS
10
8
30
14
8.5
35.77
13
0.7
0.3
5.18
2.7
3.969
14
49
SG25-1
5
8
27.6
14
10
30.77
13
1
0.3
5.18
2.7
3.969
14
50
SG35
SG12RS
12
12
42
19
12.5
48.93
18
1
0.5
10.6
5.9
5.953
14
136
 
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