Labeling of glands of the Turkish brand SUPTEX
Glands (reinforced cuffs) are used as seals for rotating shafts. Each manufacturer can give their own designation cuffs, but in the absolute majority of cases, the buyer can easily choose the glands in size.
As for the variations of types of glands for design features, here it is necessary to refer directly to the manufacturer's catalogs.
The numbers before the opening bracket are the dimensions of the packing in millimeters: "The diameter of the gland seat on the shaft" x "The outer diameter of the gland" x "Height (width) of the gland / Height (width) of the gland with the boot". In parentheses are listed designations of design features. The last four digits after the hyphen are the internal code SUPTEX, unique for each gland.
Below is a table with decoding marking glands for the Turkish company SUPTEX, given photos as a good example. The table contains almost all the manufacturer’s marking codes, with the exception of those glands that our company does not supply.
Code SUPTEX | Explanation | Example |
---|---|---|
G | With figured execution of an external collar | 25x47/64x7/10,5(KK-N.6.G.T1)-8972 |
H | Spiral on the inner surface | 133,35x158,75x11,11/13(KK-H.L.T1)-7905 |
KK | Reinforced rubberized | 12x37x7(KK-T)-7252 |
L | Left direction of rotation | 133,35x158,75x12,7(KK-H.L.T)-7301 |
N | The boot is pointing inwards (towards the spring) | 35x52/65x7/10,5(KK-N.6.G.T1)-8973 |
O | Special | 49,17x100x8/9,8(KK-O.V)-8807 |
R | Right direction of rotation | 100x125x12(KK-4.R.T)-8655 |
SL | Metal not rubberized frame | 19x37x10(SL-R.T)-8444 |
SKL | With thickened (double) frame for increased pressure resistance | 82x121/100x12/20(SKL-O)-9510 |
SLK | With thickened (double) frame | 66,67x95,3x15,87(SLK-Y)-9025 |
T | Anther | 22,22x31,75x5,5(KK-T)-9011 |
TT | Double boot | 37x66x9,5/12(KK-TT)-9604 |
U | With extended working sponge | 18x30x7/10(KK-U.CT)-6174 |
V | V-shaped notches on the inner surface (for left and right spindles) | 46x65x16(SL-T.V.O)-9822 |
Y | With felt insert | 66,67x95,3x15,87(SLK-Y)-9025 |
CT | With double working sponge (double acting) | 18x30x7/10(KK-U.CT)-6174 |
DC | Execution for non-rotating shaft and rotating body (opposite to standard) | 60,22x89,5x7/7,5(SL-DC.5.O)-9553 |
Mk | Design for non-rotating shaft and rotating mixing cabinet (opposite to standard) | 120x165x10/14,8(Mk)-8475 |
Tf | Teflon coating | 117,6x146,15x12,1/15(SKL-TF)-9762 |
Tk | Gland set | 35x50,8x11,5(SL-3..Tk.O)-8869 |
2 | With a shortened working sponge | 25,4x38,17x6,5(SL-2.T)-9442 |
3 | The outer surface is half covered with metal, half rubberized | 50x60x10(KK-3.4.T)-9097 |
4 | Corrugated on the outer surface | 42x58x10(KK-4.T)-8909 |
5 | Non-sprung | 35x65/76x10/16(SL-5.6.T.SS)-8596 |
6 | With outer flange | 35x65/76x10/16(SL-5.6.T.SS)-8596 |
7 | The second boot protrudes above the rear surface and faces outward. | 58x103x11/19(SL-7.R.T.O)-9764 |
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