NILFISK Retaining Ring
The NILFISK Retaining Ring, External (MPN 31UK56) is a replacement part for floor cleaning machines, compatible with CUDA 2600, VN1500, VN1715, VN2015, and VN20DS models. This external retaining ring is specified by…
SKU 3G-OTH-591510
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Product Description
The NILFISK Retaining Ring, External (MPN 31UK56) is a replacement part for floor cleaning machines, compatible with CUDA 2600, VN1500, VN1715, VN2015, and VN20DS models. This external retaining ring is specified by manufacturer part number 31UK56 and Grainger part number 4NEK1.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NILFISK retaining ring 31UK56 used for?
The NILFISK external retaining ring (MPN 31UK56) secures components on floor cleaning machines such as the CUDA 2600, VN1500, VN1715, VN2015, and VN20DS. It prevents axial movement of shafts or bearings, ensuring reliable operation in industrial and commercial cleaning equipment.
What are the specifications of the NILFISK retaining ring 31UK56?
The NILFISK retaining ring, external, is a replacement part with manufacturer part number 31UK56. It is compatible with CUDA 2600, VN1500, VN1715, VN2015, and VN20DS floor cleaning machines. The Grainger cross-reference part number is 4NEK1.
Where to buy NILFISK retaining ring 31UK56 worldwide?
3G Electric supplies the NILFISK external retaining ring 31UK56 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this replacement part, ensuring it reaches your facility regardless of location.
How to install the NILFISK external retaining ring 31UK56?
To install the NILFISK external retaining ring 31UK56, use retaining-ring pliers designed for external rings. Carefully compress the ring and seat it into the groove on the shaft of your CUDA 2600 or VN-series machine. Always follow the manufacturer's service manual for torque and alignment specifications.
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Common applications for NILFISKNILFISK Products
3G Electric supplies NILFISK replacement parts for floor cleaning machines. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









