We can produce the diameter from 20mm~1 120mm LHB single row full complement cylindrical roller bearings. 20mm~400mm LHB double row full complement cylindrical roller bearings, And sealed double row full complement cylindrical roller bearings etc Following is the internal structure of LHB different product descriptions.
ADA  Modified snap ring grooves in the outer ring; two-piece inner ring held together by a retaining ring
DA  Modified snap ring grooves in the outer ring; two-piece inner ring held together by a retaining ring
CV    Modified internal design, full complement roller set
C3  Radial internal clearance greater than Normal
E  Reinforced roller complement
HA1  Case-hardened inner and outer rings
HB1  Bainite hardened inner and outer rings
L4B  Bearing rings and rolling elements with special surface coating
L5B  Rolling elements with special surface coating
V  Full complement of rollers (without cage)
VH  Full complement of rollers (without cage), self-retaining
2LS  Contact seal of polyurethane (AU) on both sides of the bearing
NR      With snap grooves and ring in outer ring.
P       with sealed ring on one side
PP      with sealed ring on both sides