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GJFG Type Concave Ball Spline

  • GJFG Series

Details

GJFG Type Concave Ball Spline


Model Shaft dia Outer
dia
Outer diameter
Sleeve length
Axis maximum
length
Flange
Dia
Mounting
hole
centers
Flange
thickness
Sink
hole
Depth
Sink
hole dia
Diameter of
through-hole
d0(h7) D(h6) L1 L D1 D2 H h d2 d1
GJFG16 16 0
-0.018
31 0
-0.016
50 0
-0.2
400 51 0
-0.2
40 7 4.4 8 4.5
GJFG20 20 0
-0.021
35 0
-0.016
63 0
-0.2
500 58 0
-0.2
45 9 5.4 9.5 5.5
GJFG25 25 0
-0.021
42 0
-0.016
71 0
-0.3
700 65 0
-0.3
52 9 5.4 9.5 5.5
GJFG30 30 0
-0.021
48 0
-0.016
80 0
-0.3
1000 75 0
-0.3
60 10 6.5 11 6.6
GJFG40 40 0
-0.025
64 0
-0.019
100 0
-0.3
1000 100 0
-0.3
82 14 8.6 14 9
GJFG50 50 0
-0.025
80 0
-0.019
125 0
-0.3
1400 124 0
-0.3
102 16 11 17.5 11
GJFG60 60 0
-0.03
90 0
-0.022
140 0
-0.3
1400 134 0
-0.3
112 16 11 18 11
GJFG80 80 0
-0.03
120 0
-0.022
160 0
-0.4
1400 168 0
-0.3
144 20 12.8 20 13.5
GJFG100 100 0
-0.035
150 0
-0.025
190 0
-0.4
1400 200 0
-0.3
170 25 16.8 26 17.5
GJFG120 120 0
-0.035
180 0
-0.025
220 0
-0.4
1400 252 0
-0.3
216 30 20.6 32 22

Oil
hole
Oil hole
position
Basic rated torque Basic rated load(Radial) Model
d F Dynamic
torque CT
N-m
Static
torqueC0T
N-m
Dynamic
load rating
C(KN)
Static load
rating
C0(KN)
2 18 32 30 7.5 15.6 GJFG16
2 22.5 55 55 10.1 24.7 GJFG20
3 26.5 103 105 13.7 30.1 GJFG25
3 30 148 171 17.1 37.1 GJFG30
4 36 375 415 32.1 70.2 GJFG40
4 46.5 760 840 49.4 104.9 GJFG50
5 54 1040 1220 64.2 128.2 GJFG60
5 60 1920 2310 87.3 170.7 GJFG80
5 70 3010 3730 109.9 222 GJFG100
6 80 4100 5200 176.5 347 GJFG120

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