We can provide samples for free

Send your needs: market@bearingsupplier.cn

Cylindrical Roller Bearing

Cylindrical Roller Bearing

Cylindrical roller bearings use cylindrical rollers as rolling elements, which have high load capacity. The roller is guided by the rib of the inner or outer ring. The inner ring and the outer ring can be separated to facilitate assembly, because the inner ring and the outer ring are usually pressed on the shaft and bearing seat respectively. On bearings without inner or outer ring ribs, the ring can move freely in the axial direction, which makes cylindrical roller bearings an ideal choice for applications that experience thermal expansion of the shaft, such as electric motors

Parameters of Cylinder roller bearing

New domestic models Inner diameter (mm) Outer diameter (mm) Width(mm) View Details
NJ,NU,NUP,NCF,NCL206EM 30 62 16
NJ,NU,NUP,NCF,NCL306 30 72 19
NJ,NU,NUP,NCF,NCL307E 35 80 21
NJ,NU,NUP,NCF,NCL308E 40 90 23
NJ,NU,NUP,NCF,NCL309E 45 100 25
NJ,NU,NUP,NCF,NCL310E 50 110 27
NJ,NU,NUP,NCF,NCL311E 55 120 29
NJ,NU,NUP,NCF,NCL312E 60 130 31
NJ,NU,NUP,NCF,NCL313E 65 140 33
NJ,NU,NUP,NCF,NCL314E 70 150 35
NJ,NU,NUP,NCF,NCL315E 75 160 37
NJ,NU,NUP,NCF,NCL316E 80 170 39
NJ,NU,NUP,NCF,NCL317E 85 180 41
NJ,NU,NUP,NCF,NCL318E 90 190 43
NJ,NU,NUP,NCF,NCL319E 95 200 45
NJ,NU,NUP,NCF,NCL320 100 215 47
NJ,NU,NUP,NCF,NCL321 105 225 49
NJ,NU,NUP,NCF,NCL322 110 240 50
NJ,NU,NUP,NCF,NCL324 120 260 55
NJ,NU,NUP,NCF,NCL326 130 280 58
NJ,NU,NUP,NCF,NCL328 140 300 62
NJ,NU,NUP,NCF,NCL330 150 320 65
NJ,NU,NUP,NCF,NCL332 160 340 68
NJ,NU,NUP,NCF,NCL334 170 360 72
NJ,NU,NUP,NCF,NCL336 180 380 75
NJ,NU,NUP,NCF,NCL338 190 400 78
NJ,NU,NUP,NCF,NCL405 25 80 21
NJ,NU,NUP,NCF,NCL406 30 90 23
NJ,NU,NUP,NCF,NCL407 35 100 25
NJ,NU,NUP,NCF,NCL408 40 110 27
NJ,NU,NUP,NCF,NCL409 45 120 29
NJ,NU,NUP,NCF,NCL410 50 130 31
NJ,NU,NUP,NCF,NCL411 55 140 33

Cooperation Brands

SKF Bearing Price
SKF Cylindrical Roller Bearing
FAG Cylindrical Roller Bearing
NTN Cylindrical Roller Bearing
timken bearing distributor
TIMKEN Cylindrical Roller Bearing
KOYO Cylindrical Roller Bearing
NACHI Cylindrical Roller Bearing
INA Cylindrical Roller Bearing
UBC Cylindrical Roller Bearing
IKO Cylindrical Roller Bearing
NSK Cylindrical Roller Bearings
FYH Cylindrical Roller Bearing

Cylindrical Roller Bearing Types

As one of the largest cylindrical roller bearings suppliers in China, we can produce major brands and various types of cylindrical bearing rollers, such as: timken split cylindrical roller bearing and link belt cylindrical roller bearings and the following most common types of roller bearings

Features and benefits of Cylinder roller bearing

  • High load carrying capacity
  • High stiffness
  • Accommodate axial displacement
    Except for bearings with flanges on both the inner and outer rings.
  • Low friction
    The open flange design
  • Together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capability.
  • Long service life
    The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.
  • Enhanced operational reliability
    The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
  • Separable and interchangeable
    The separable components of our cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.

Main applications of cylindrical roller bearings

Large and medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, reducers, rolling mills, vibrating screens and lifting and transporting machinery, etc.

Electric Motor Repair
Electric Motor Repair
Machine Tools
Machine Tools
Marine Spares
Marine Spares
Material Handling
Steel Industry
Metal Processing
Food Processing Machinery
Packaging/Food Processing
Paper Converting and Printing
Paper Converting and Printing
Plastic Proccssing and Forming
Plastic Proccssing and Forming
Wind Turbines
Power Generation
Pumps & Compressors
Pump, Compressor and Oil Field
Robotics and Automation
Trucks, trailers and buses
Trucks, trailers and buses

Shipping & Package of Cylinder roller bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month

  1. Plastic bag + single box + carton + plywood pallet
  2. Neutral industrial packaging + neutral carton packaging + pallet
  3. According to customer requirements

Factory and Warehouse Display

SKF,FAG,NSK,KBC,NTN and other brands of bearings and special bearings customized according to customers’ needs have been produced, boxed in our warehouse and waiting to be packed and delivered to you. Please send us the types of cylindrical roller bearing you need, we will give you the best cylindrical roller bearing price

Hot Products



Due to their internal design, ball bearings cannot usually be disassembled down to the component level; therefore, they cannot usually be refurbished.

Solid base shells are manufactured without cavities and fillers; they are stronger than hollow bases, and there are no traps for bacteria and fungi to grow. In the thermoplastic shell, the sturdy base will not break under steam or high-pressure washing. The hollow base saves material and weight to reduce costs. Some people use epoxy resin to backfill the hollow base to eliminate the trap of bacteria breeding, but this will not increase the strength, will cause the installation surface to be uneven, and water will seep between the shell and the filling material, causing cracking.

Use particularly thermally stable bearing rings, larger internal clearance (C4), specially selected lubricants that will not decompose at high temperatures, and zinc anodized flinger. There are two basic versions of our high temperature bearings. The suffix “C4HR5” represents the bearing that can withstand 400°F, and the suffix “C4HR23” represents the bearing that can withstand 450°F.

For critical applications such as pulp and paper processing, printing and packaging, material tearing can cause expensive downtime due to excessive torque and vibration.

The two biggest factors affecting the starting and running torque of the bearing are the seal design and lubricant selection. The shaft and bearing seat fit, component accuracy and surface finish, and retainer design also have some influence.

In higher speed applications, non-contact sealing devices are usually required to minimize operating torque and heat generation, so oil baffle rings and secondary sealing devices are usually required. Flowing oil lubrication systems are usually the best solution.

After proper installation, most seated bearings only need to be relubricated regularly with a small amount of grease and checked to ensure that they operate at low temperatures, quietness, and sufficient accuracy.

This depends on many factors, such as the application’s load conditions, operating speed, duty cycle, temperature, and operating environment. The technical information section of this website provides some basic information. Our engineers can help you determine more specific theoretical life calculations.

When noise and/or operating temperature increase or operating accuracy decreases, bearings should be replaced.

Lubricant of choice
Lubrication joint type or location
Sealing materials and design options
Dimensions, suitable for housing or insert
Fixing screw options
Paint the shell in any color

Too little or too much lubricant
Incorrect lubricant type
Poor bearing installation
Improper internal clearance
Excessive load and/or speed
Extreme temperature
Movement between mounting surfaces

The noise emitted by the bearing may be caused by a combination of one or more factors, such as insufficient working clearance, excessive working clearance, changes in working clearance due to temperature, damage to the contact area, contamination, inappropriate lubricants or The raceway is damaged.

Lubricants have five basic functions for bearings:

Reduce friction
Reduce wear
Reduce temperature rise
Minimize corrosion
Seal contaminants

We do not recommend mixing grease. Mixing incompatible greases will cause the mixture to harden, preventing it from releasing any oil. Mixing incompatible greases can also soften the mixture, which releases all the oil. In either case, the mixture will not be able to properly lubricate the bearing. We strongly recommend using the same type of grease originally provided with the bearing.

Chat with us
Chat with us
Questions, doubts, issues? We're here to help you!
None of our operators are available at the moment. Please, try again later.
Our operators are busy. Please try again later
Have you got question? Write to us!
This chat session has ended
Was this conversation useful? Vote this chat session.
Good Bad

Request A Quote Today