NTN-SNR bearings

Inside diameter: 12.7 mm - 1,270 mm
Outside diameter: 35 mm - 1,435 mm

Inside diameter: 40 mm - 600 mm
Outside diameter: 80 mm - 870 mm
Width: 45 mm - 310 mm

Inside diameter: 120 mm - 938.21 mm
Outside diameter: 170 mm - 1,270 mm
Width: 124 mm - 889 mm

... design (contact angle 40°, 30°). These bearings are used in conjunction with NN30, NN49, or NNU49 series double-row cylindrical roller bearings (matched bearings must have the same bore ...

... roller bearings are available in two types, NN and NNU, and two series, 30 and 49. The rollers in the NN type bearing are guided by the ribs of the inner ring. The rollers in the NNU type bearing ...

The HSE type employs a special material featuring greatly improved wear resistance and anti-seizure properties as well as a special surface modification technique. Furthermore, thanks to an optimized internal design, this type achieves ...

ULTAGE 79U and 70U series bearings were developed from standard angular contact ball bearings (79 and 70). Optimized internal design and adoption of a new resin cage allows high-speed operation and ensures ...

Inside diameter: 25 mm - 1,400 mm
Outside diameter: 52 mm - 1,400 mm
Width: 17 mm - 475 mm