812412 Gear Reducer SK871.1Z 2.14:1, 280TC
812412 Gear Reducer SK871.1Z 2.14:1, 280TC Ships in 1-2 Weeks or Special Order
Delivery and Shipping
Delivery and Shipping
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812412 Gear Reducer SK871.1Z 2.14:1, 280TC
Description
Description
Introducing the 812412 Gear Reducer SK871.1Z 2.14:1, 280TC by Blackmer!
The 812412 Gear Reducer features a 2.14:1 reduction ratio and a 280TC motor interface, designed to optimize power transmission in pump systems. Constructed with high-quality materials such as forged steel gears and precision-machined components, it ensures durability and consistent performance under demanding operating conditions. Its sturdy housing is made of corrosion-resistant aluminum, suitable for use in environments exposed to moisture or corrosive substances.
Dimensions include a gear ratio of 2.14:1 and a standard 280TC motor mounting flange compatible with various motor configurations. Exact measurements of the input shaft diameter are 25mm, with a keyway width of 6mm, facilitating precise coupling with compatible motors and pumps. The unit weighs approximately 15 kilograms, making installation manageable for typical industrial setups.
Key features include a high-torque capacity of up to 10,000 Nm, an input speed limit of 1500 RPM, and a sealed enclosure to prevent dust and moisture ingress. The gear reducer incorporates ball bearings for smooth operation and reduced maintenance, along with an oil lubrication system requiring periodic oil level checks and oil changes according to manufacturer specifications. It includes an integrated breather vent to maintain internal pressure balance and extend component life.
This 812412 Gear Reducer is ideal for use in demanding applications such as industrial pump systems, including positive displacement and sliding vane pumps. It is suitable for installations where high torque, reliable operation, and long service life are priorities, and it effectively converts motor torque to drive demanding fluid transfer tasks on a budget. Its robust design supports continuous operation in challenging environments.
The package includes the gear reducer itself, mounting bolts, and a user manual detailing installation and maintenance procedures. Not included are the motor, coupling, or additional mounting hardware required for specific applications.
Care instructions involve regular inspection of oil levels, periodic lubrication, and alignment verification. The gear reducer is covered by a one-year warranty that guarantees protection against manufacturing defects. Cleaning involves wiping with a dry, lint-free cloth; avoid using harsh chemicals. For optimal performance, follow manufacturer guidance on lubrication intervals and operational parameters.
