Double Row Full Complement Cylindrical Roller Bearings Product Description UTOT® Double Row Full Complement Cylindrical Roller--- The full complement cylindrical roller bearing has one or two raceways full of rollers and no cage, thus, it has a higher bearing capacity. Owing that no cage guides...
Double Row Full Complement Cylindrical Roller Bearings
UTOT® Double Row Full Complement Cylindrical Roller--- The full complement cylindrical roller bearing has one or two raceways full of rollers and no cage, thus, it has a higher bearing capacity. Owing that no cage guides and spaces the rollers, the relative slide happens between rollers. So, compared with normal cylindrical roller bearings, it is mainly applicable to low-speed cases and usually produces loud noises.
Its main optional structures include NCF (single-row) and NNCF (double-row).
NCF Design: single-row rollers, capable of bearing single direction axial load and acting as unidirectional locating bearing.
NNCF Design: double-row rollers, capable of bearing single direction axial load and acting as unidirectional locating bearing,applicable for low-speed and heavy load cases.
Open-type single-row and double-row full complement cylindrical roller bearings are mainly used to general mechanical equipment with low-speed and heavy-duty requirements. Close-type double-row full complement cylindrical roller bearings are mainly used for wire rope pulleys of cranes.
a、Lower speed than the ball bearing with the same dimension
c、Low noise and small vibration
d、Mainly withstand radial load
e、Can withstang a litter axial load if outer ring and inner ring have ribs
Double row cylindrical roller bearings full performance characteristics
SL04 Design: SL04 series double row full complement cylindrical roller bearing mainly used to sheave, as it has large radius load capacity and shock-proof ability as well as axial load capacity in both directions.
Comprising one outer ring and two inner rings, the bearing is assembled as a unit by an internal locking structure. The width of the outer ring is less than total width of two inner rings by 1 mm, two snap rings are fitted on the outer ring, oil grooves and holes are made at contact face of two inner rings, therefore the bearing application design is simplified. On both sides of the bearing mounted are steel seals, or optional rubber seal or nylon seals. All outside surfaces of the bearing components are phosphate to ensure the bearing able to work in the open air.
Electric motors, machine tools, construction machineries, light industry machineries, paper machineries, textile machineries, etc.
Why to choose us?
♥ 1. Bearing with high quality competitive price.
♥ 2. Full sizes to choose.
♥ 3. High speed low noise.
♥ 4. Bearing manufacturer.
♥ 5. Delivery in time.
♥ 6. OEM is available.
T/T, L/C AT SIGHT, PAYPAL, Western Union,
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