Single Row Cylindrical Roller Bearing
Single row cylindrical roller bearings are usually only subject to radial force, compared with the same size ball bearings, radial carrying capacity increased by 1.5-3 times, good rigidity, impact resistance, it is especially suitable for rigid support, and support short shaft, heat elongation caused by axial displacement of the shaft and installation and disassembly need to separate type bearing machine accessories.
The cylindrical roller and the raceway are linear contact bearings. Large load capacity, mainly bear radial load. The friction between the rolling element and the rim of the ring is small, which is suitable for high-speed rotation. According to the flange of the ring, it can be divided into NU, NJ, NUP, N, NF and other single-row bearings.
New domestic models | Inner diameter (mm) | Outer diameter (mm) | Width(mm) |
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 |
A single row cylindrical roller bearing comprises an outer ring, an inner ring locking ring and a cage. A ring stress groove is arranged in the middle of the outer wall of the outer ring, and a plurality of ring locking grooves are arranged on the outer wall of the outer ring, and the shape and size of the locking ring are adapted to the shape and size of the ring locking groove. A locking ring is provided in the ring locking slot. The annular surface of the inner wall of the outer ring is provided with an annular cage guide groove corresponding to the stress groove. The utility model has the advantages of convenient assembly, large load bearing, high limit speed, strong reliability, long service life, etc.
Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:
Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements
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
Single row cylindrical roller bearings are usually only subject to radial force, compared with the same size ball bearings, radial carrying capacity increased by 1.5-3 times, good rigidity, impact resistance, it is especially suitable for rigid support, and support short shaft, heat elongation caused by axial displacement of the shaft and installation and disassembly need to separate type bearing machine accessories. It is mainly used for large motor, machine tool spindle, engine front and rear supporting shaft, train and bus trunk supporting shaft, diesel engine crankshaft, automobile tractor transmission and so on.
1. Our company has been engaged in bearing business for many years. We have international experience, professional, can provide customers with a variety of high-quality bearing products. Quality + Quality + quality + quality service = customer trust.
2. Established cooperative relations with more than 50 countries and regions such as the United States, the Middle East, Southeast Asia, Brazil and Africa.
3. Can provide OEM/ODM services.
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