When it comes to Cylindrical Roller Bearings, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.
There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs). The outer rings and inner rings of all types are separable.
Some cylindrical roller bearings have no ribs on either the inner ring or outer ring so the rings can move axially relative to each other.
Our Cylindrical Roller Bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.
Different designs of Cylindrical Roller Bearings
Photos of Cylindrical Roller Bearings
Incorporated in 1999, HOLK Bearing is a professional and experienced manufacturer and trader specialized in producing and supplying Bearing Housings, Plummer Blocks, Pillow Blocks, Adapter Sleeves, Withdrawal Sleeves, Precision Lock Nuts, Hydraulic Nuts, Clamping Elements, Bearings and accessories.
HOLK's maximum bearing housing fabrication capability: up to 5 tons/pc
We produce top-notch quality Split Plummer Blocks worth more than US$1,000,000 to a big famous European bearing company every year.
We manufacture premium quality Bearing Adapter Sleeves worth more than US$500,000 to a big famous European bearing company every year.
