ROTAR 109A 22x47x95 (2BT) 71.02.01.0014

ROTAR 109A 22x47x95 Universal Joint

Description

This is a model 109A single universal joint manufactured by ROTAR. It is designed to connect two shafts at a variable angle, providing efficient torque transmission in a compact form factor. Constructed from high-grade steel, this joint is built for durability and reliable performance in demanding industrial environments. It features two 22mm bores, both equipped with keyways for secure shaft connection.

Specifications

• Manufacturer: ROTAR
• Model: 109A
• Part Number: 71.02.01.0014
• Type: Single Universal Joint (Cardan Joint)
• Bore Diameter (d): 22 mm (both sides)
• Outer Diameter (D1): 47 mm
• Max Length (Lmax): 95 mm
• Bore Configuration: 2BT (Two bores with keyway DIN 6885/1)
• Bearing Type: Plain Bearing

Label Info

• Brand: ROTAR
• Product: Kruiskoppeling (Universal Joint)
• Type: 109A 22x47x95 (2BT)
• Article Number: 71.02.01.0014

Application

Ideal for use in a wide range of mechanical power transmission systems, including conveyor systems, printing presses, packaging machinery, and agricultural equipment, where shafts are not perfectly aligned.

Country of Origin

Made in Italy.

CO2 Impact

By purchasing this reused component, you are helping to avoid approximately 2.0 kg of CO2 emissions compared to buying a new one. This saving is equivalent to the emissions from driving a standard car for 10 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?

What is the maximum recommended operating angle for the ROTAR 109A series with plain bearings?

Answer: For the 109A series with plain bearings, the maximum operating angle is typically limited to 45 degrees. However, for continuous operation at higher speeds, it is recommended to keep the angle lower to minimize wear and heat generation.

Question?

What does the “(2BT)” designation in the type number mean?

Answer: The “2BT” code specifies the bore configuration. It stands for “2 Bores with Keyway” according to DIN 6885/1 standard. This means both ends of the universal joint have a cylindrical bore with a standard keyway for transmitting torque.

Question?

Does this universal joint require regular lubrication?

Answer: Yes, universal joints with plain bearings, like this 109A model, require periodic lubrication to ensure a long service life and smooth operation. The frequency depends on the operating speed, load, and environmental conditions. It is recommended to use a high-quality grease suitable for metal-on-metal sliding contact.

Last Update: Friday, March 13, 2026

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