High-temperature Blind Coupling

The Renold Hi-Tec HTB coupling is a high-temperature, blind-assembly coupling specially designed to work in extreme temperatures from -50 degrees C to +200 degrees C.

Eight frame sizes are currently available for engine flywheels from SAE 11.5 to 21 and torques up to 40kNm.

Applications

• Diesel engine bell housings
• Marine propulsion
• Rail traction/Mass transit

Features

• Unique blind assembly
• High temperature capability [up to 200 °C]
• Severe shock load protection
• Intrinsically fail safe
• Maintenance free
• Noise attenuation  

Benefits

• Allows easy assembly for applications in bell housing
• Allows operation in bell housing where ambient temperatures can be high.
• Avoiding failure of the driveline under short circuit and other transient conditions
• Ensuring continuous operation of the driveline in the unlikely event of rubber damage.
• No lubrication or adjustment is required resulting in low running costs.
• Provides quiet running conditions in sensitive applications by eliminating metal to metal contact.

HTB Couplings Sizes

• HTB 1200 - SAE 11.5
• HTB 1200 - SAE 14
• HTB 3000 - SAE 14
• HTB 3000 - SAE 18
• HTB 4500 - SAE 14
• HTB 6000 - SAE 18
• HTB 6000 - SAE 21
• HTB 10000 - SAE 21
• HTB 12000 - SAE 18
• HTB 12000 - SAE 21
• HTB 20000 - SAE 21
• HTB 40000