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GN 2241-K Elastomer jaw couplings with keyway (from d<sub>1</sub> = 30)
Bore codes
- Type B: without keyway
- Type K: with keyway (from d1 = 30)
Hub
Aluminum AL
Anodized, natural color
Coupling spider
Polyurethane (TPU)
Temperature resistant up to 60°C
Hardness
80 Shore A, blue BS
92 Shore A, white WS
98 Shore A, red RS
Grub screws
- Steel, blackened
- For d2 / d3 = 4, one grub screw
- For d2 / d3 > 4, two grub screws
Temperature range: -20°C up to +60°C
Elastomer jaw couplings with keyway (from d1 = 30).
| Material | Aluminium |
|---|
-
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