All types of bearings 45*75*23mm NN3009K cylindrical roller bearingskype
Brand Name: NJSKT
Model Number: NN3009K
Precision Rating: P0 P6 P5 P4 P2
Number of Row: Double row
Package: original package
Service: OEM Customized Services
Feature: long life
Application: machine tool spindles, lifting transportation machinery, etc.
Features of cylindrical roller Bearing
1.High load carrying capacity
Because of their second row of rollers, double row cylindrical roller bearings are suitable for heavy radial loads.
2.Low friction (Roller end / flange contact area)
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 capacity.
3.Long service life
The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.
4.Enhanced operational reliability
The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
5.Separable and interchangeable
The separable components of double row cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.
6.High speed capability
The cage designs are suitable for high speeds, rapid accelerations and peak loads.
|Name||cylindrical roller bearing|
|Bearing No.||NN3008K cylindrical roller bearing|
|Service||OEM Customized Services|
|Application||Large and medium-sized motor, locomotives, machine tool spindle, internal combustion engines and generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.|
|Sample Policy||Sample is available but we need to charge the freight cost.And we will reduce this part expense from the total value when placing order.|
1.Industrial packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood pallets;
Application of cylindrical roller bearing
This kind of bearings are widely used in large and medium-sized motor, locomotives, machine tool spindle, internal combustion engines and generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.
Nanjing ShengKaiTe Bearing Co., Ltd., was founded in May 2008, registered trademark for NJSKT, mainly producing Tapered Roller Bearings, Pillow Block Bearing, Automobile Hub Bearings, Agricultural Machinery Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Cam Follower Needle Roller Bearings,Eccentric Bearings etc and Agent for HIWIN, CPC, PMI etc. on a commission basis, the minimum width of them is 3mm, and the maximum width of them is 85mm , having adequate stocks in ball and roller guide rail series.
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