Cylindrical Roller Bearings

SL0450 .. PP SL04 .. PP full complement, double row, with seal
SL1829  SL1830  SL1822  SL1923 full complement, single row, one-way positioning
ZSL1923 with a rolling body cage, single row
SL1850 full complement, double row, one-way positioning
SL04
SL18 SL19
NU
NJ
NF
Cylindrical roller bearings is usually a bearing ring of the two ribs guide cage, roller and guide the ring composed of a combination of pieces, type of bearings are generally separable. SO  installation and removal  of bearing is more convenient, especially when required, the outer shell with the shaft and have a tight fit even when the show its advantages. Such bearings generally only be used to bear radial load, only the inner and outer rings are single row bearings with ribs can withstand axial load smaller or larger intermittent axial load. The same size and shape compared to the deep groove ball bearings, such bearings have greater radial load capacity, from a structural point of view, also applies to high-speed rotation.

Roller and raceway convexity dressing designed to use so can eliminate the edge of stress, improve bearing life.

Wall design a certain angle, so the axial load bearing should be bigger than the conventional design.

No wall or the inner outer cylindrical roller bearings without ribs

NU type cylindrical roller bearings, there are two of its outer wall and inner wall no.

N-type cylindrical roller bearings, the inner ring, there are two ribs, while the outer ring without ribs.

NU-type and N type cylindrical roller bearings, within a certain range to allow axis relative to the bearing box for a two-way axial displacement, which can withstand axial length caused by thermal expansion changes, and therefore as a non-location bearing application. Its able to withstand higher radial load, but can not bear the axial load.