Koyo Heavy Duty Needle Roller Bearings

We are offering heavy-duty needle roller bearings are available in 5 mm to 335 mm bore (0.1969 – 13.1890 inch) and have machined and ground channel shaped outer rings with a complement of needle rollers retained and guided by a cage. The thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section.
These bearings are available in a wide range of inch and metric sizes plus an array of design features including: integral seals, side flanges (or separate end washers), inner rings, oil holes and single or double cage sets (or full complement) or rollers.