Without a precise Key, GRAM compressors risk shaft slippage under heavy torque. This critical failure damages gears and rotors, halting industrial refrigeration systems. Ensuring components lock firmly prevents costly downtime and maintains the integrity of high-speed power transmission within your equipment.
Our catalog below features OEM-cross-referenced replacement Key parts guaranteed to fit GRAM equipment perfectly. Restore original torque transmission capacity and ensure long-term operational reliability with these exact-match industrial components designed for maximum durability.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
KEY0100 | CHAVETA CIGÜEÑAL FIT *HC-75* / KEY CRANKSHAFT 12X8X55 DIN 6885A REF-46-154-1081 | GRAM 461541081 | HCT 8075HCT 4075 / 6075HC / HCL / HCH 2075HC / HCL / HCH 4075HC / HCL / HCH 6075HC / HCL / HCH 8075 | |||
KEY0200 | CHAVETA CIGÜEÑAL FIT *HC-100* / CRANKSHAFT KEY 18X11X80 DIN 6885A REF-46-154-1145 | GRAM 461541145 203060002 | HCT 6100 / 8100 Mk2HC / HCT 100 Mk1HC / HCL / HCH 6100 / 8100 Mk2 | |||
KEY0201 | CHAVETA CIGÜEÑAL FIT *HC-100+GSV-147+185* / CRANKSHAFT KEY 18X11X100 DIN 6885A REF-46-154-1149 | GRAM 461541149 | GSV | |||
KEY0300 | CHAVETA CIGÜEÑAL FIT *HC-125* / CRANKSHAFT KEY 22X14X80 DIN 6885A REF-46-154-1266 | GRAM 461541266 | HC / HCT 8125 |