Quality Inspection for Rm Couplings - TGL (GF) Couplings,Curved Gear Couplings with Yellow Nylon Sleeve – GOODLUCK
Quality Inspection for Rm Couplings - TGL (GF) Couplings,Curved Gear Couplings with Yellow Nylon Sleeve – GOODLUCK Detail:
Curved gear coupling
TGL Series (GF-SERIES)
Product features
• Double section curved surface coupling
• Widely used in various fields of machinery and hydraulics
• Non maintenance of nylon and steel material
• Compensation for axial, radial and angular errors
• The axial insert assembly is very convenient
• The product hole tolerance is H7 according Io the ISO standard, and the tolerance of keyway width is in accordance with the standard, DIN6885/1byJS9, Another inch and the cone hole
• For installation size, see the table below:
Model |
Finished bore dl , d2 |
Dimension(mm) |
Coupling Weightwith Max, Aperture |
RatedTorque |
|||||||||||
General |
Lengthened |
Premachlned Bore |
Max , aperture |
L1,L2 |
L0 |
L |
M,N |
E |
L1,L2 Max |
D1 |
D |
Weight of Nylon-seelve |
Total Weight |
N.m |
|
TGL-14 |
TGL-14-L |
- |
Customers could order finished |
14 |
23 |
50 |
37 |
6.5 |
4 |
40 |
40 |
24 |
0.02 |
0.14 |
10 |
TGL-19 |
TGL-19-L |
- |
19 |
25 |
54 |
37 |
8.5 |
4 |
40 |
48 |
30 |
0.03 |
0.21 |
16 |
|
TGL-24 |
TGL-24-L |
- |
24 |
26 |
56 |
41 |
7.5 |
4 |
50 |
52 |
36 |
0.04 |
0.25 |
20 |
|
TGL-28 |
TGL-28-L |
- |
28 |
40 |
84 |
46 |
19 |
4 |
55 |
66 |
44 |
0.07 |
0.62 |
45 |
|
TGL-32 |
TGL-32-L |
- |
32 |
40 |
84 |
48 |
18 |
4 |
55 |
76 |
50 |
0.09 |
0.83 |
60 |
|
TGL-38 |
TGL-38-L |
- |
38 |
40 |
84 |
48 |
18 |
4 |
60 |
83 |
58 |
0J1 |
1.04 |
80 |
|
TGL-42 |
TGL-42-L |
- |
42 |
42 |
88 |
50 |
19 |
4 |
60 |
92 |
65 |
0.14 |
1.41 |
100 |
|
TGL-48 |
TGL-48-L |
- |
48 |
50 |
104 |
50 |
27 |
4 |
60 |
92 |
67 |
0.16 |
1.43 |
140 |
|
TGL-55 |
TGL-55-L |
- |
55 |
52 |
108 |
58 |
25 |
4 |
65 |
114 |
82 |
0.26 |
2.50 |
240 |
|
TGL-65 |
TGL-65-L |
- |
65 |
55 |
114 |
68 |
23 |
4 |
70 |
132 |
95 |
0.39 |
3.58 |
380 |
The GF Coupling consists of two steel hubs with
external crowned and barrelled gear teeth, Oxidation blacked protection, connected by a synthetic resin sleeve. The
sleeve is manufactured from high molecular weight polyamide,
thermally conditioned and impregnated with solid lubricant to
provide a long maintenance-free life. This sleeve has high resistance
to atmospheric humidity and an operating temperature range of
–20˚C to +80˚C with ability to withstand 120˚C for short durations.
The GF Series Couplings are made with two hub lengths; a standard hub suitable for most applications, and a longer hub.
Product detail pictures:

Related Product Guide:
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