Motorcycles & All-Terrain Vehicles
Overview
NMT's products are also used in a wide variety of vehicles ranging from motorcycles to all-terrain vehicles. The mechanical parts of motorcycles are exposed to rough running and high-rotation conditions, while all-terrain vehicles are utilized in a vast range of activities and environmental conditions. Bearings for these vehicles must be durable against water and mud. To meet these requirements, NMT offers highly durable, well-sealed bearings. NMT has put a great deal of effort in to developing unitized products to enhance usability.
Product List
Open type bearing and grease filled type bearings having high durability for wheels.
Bearing with an anti-creep pin on the outer ring. Bearing with a strengthened cage to resist vibration and shock.
High durability under hard operating conditions is shown by special coating on the surface of the cage.
Long life open type ball bearings in contaminated lubricant oil. Ball bearings with pressure resistant seals to cut the flow of oil.
Angular contact ball bearing for low friction applications and tapered roller bearings for high rigidity applications of high capacity motorcycles.
High strength design of the outer ring achieves high durability under heavy loads.
High efficiency ball screw can help reduce motor size.
Unitized bearings for wheels with high performance seals for mud and turbid water.
FAQs
Loads are defined by their direction. Loads perpendicular to the shaft are called radial loads and loads parallel to the shaft are called axial (thrust) loads.
While DGBBs can handle axial loads in both directions, single-row angular contact ball bearings can only receive axial load in one direction.
Seals and shields offer additional protection for bearing components and help to improve and maintain lubrication. In terms of sealing performance, sealed bearings rank best, followed by shielded bearings, then finally open bearings. NMT uses supplementary designations D, DU, DW, and V (DD, DDU, DDW, VV) for sealed bearings and Z (ZZ) for shielded bearings. No supplementary designations are listed for open bearings.
