Cylindrical Roller Bearings
Here we introduce you some brands of cylindrical roller bearings
FAG BEARINGS Cylindrical Roller Bearings
Though initially designed for heavy radial loads, these cylindrical roller bearings can also tolerate light-to-intermittent thrust loads at speeds comparable to ball bearings. They are separable, and can be dismantled to help accommodate an easy fit. Each features steel rollers, and an increased capacity design. The outer ring has 2 ribs, and the inner ring has zero ribs. The X-Life design includes a superior finish and improved basic dynamic load ratings and rating life. Models with a "C3" suffix in the Mfr. Model No feature a radial clearance greater than normal.
INA Cylindrical Roller Bearings
These double-row, fixed, double-sealed cylindrical roller bearings are ideal for supporting wire rope sheaves with high loads and overturning movements. They are designed with extra grease storage space, which allows them to keep operating in exposed locations with minimal maintenance. The rigid design features external snap ring grooves and can help support axial forces in both directions with high radial forces.
NTN Cylindrical Roller Bearings
Open cylindrical roller bearings are designed to tolerate heavy radial loads and light or intermittent thrust loads at speeds comparable to ball bearings. They are separable for easier fit and dismantling.
Precision Machine Tool Double Row with Tapered Bore are designed to provide high rotational speeds and precise running tolerances with high reliability. They feature machined brass cages and steel rollers. Temp. range: -20° to 250°F.
SKF Cylindrical Roller Bearings
These single-row cylindrical roller bearings feature separable bearing rings, rollers, and cage assembly units. The design helps simplify mounting and dismounting, particularly when load conditions require both rings to have an interference fit.
The cylindrical roller is in line contact with the raceway, and has a large radial load capacity, which is suitable for bearing heavy loads and impact loads. It is also suitable for high-speed rotation of N-type and NU-type axial movement, and can be adapted to thermal expansion or installation error. The change of the relative position between the shaft and the outer casing is most suitable for the free end bearing type NJ and NF type to withstand a certain degree of unidirectional axial load. The NH type and NUP type can withstand a certain degree of bidirectional axial load inner or outer ring. It can be separated, and it is easy to assemble and disassemble NNU type and NN type. It is strong in rigidity against radial load, and it is mostly used for machine tool spindle.
NN3020K-W33 Cylindrical Roller Bearing
Gcr15 Bearing steel
OEM,ODM Or Customized
30-45 days after samples approved and deposit received.
T/T, L/C at sight
Lower speed than the ball bearing with the same dimension
Low noise and small vibration
Mainly withstand radial load
Can withstang a litter axial load if outer ring and inner ring have ribs
Electric motors, machine tools, construction machineries, light industry machineries, paper machineries, textile machineries,etc
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