Original Japan roller bearing distributor NSK 23240 CDKE4 spherical roller bearing

NO 1. our adwantages:

1. 14 years bearing products manufacturing and 4 years exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, angular contact bearings, needle roller bearings, thrust ball bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.
4. Sample available

NO 2. Description: Spherical roller bearing

Race:   we use the most advanced technology-cold extrusion process.   Besides,   the race will make two or three times temper to guarantee its high precision.

Rolling element:   we use the rolling technology to process the roller and the steel ball of high precision bearing,   the most advantage of our technology is to promote productive and productive efficiency.   At the same time,   our technology can prolong the bearing working life.   The hardness and the diamention stability will also promote.

Steel cage:   in order to avoid avoid cracks and guarantee the hardness,   we use pattern "high temperature+long time",   our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.
 

C(J), CC--Two window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

EC(J), ECC(J)--Two window-type steel cages, flangeless inner ring, guide ring centred on the inner ring and reinforced roller complement.

CA--One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centred on the inner ring

CAF-- As CA, but with a steel cage.

ECA, ECAC-- Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, guide ring centred on the inner ring.

ECAF-- As ECA, but with a steel cage.

E-- For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and guide ring centred on the inner ring

CAFA-- One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and guide ring centred on the inner ring

Features:

• Double row spherical roller bearing for applications that support radial and oscillating axial loads
• C4 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F
• Straight bore for fitting to a conventional cylindrical shaft
• Outer ring-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise
• Open design, circumferential groove and three lubrication holes in the outer ring allow for lubrication in place

  NO 3. OEM all brand bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS

2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33

3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ

4. taper roller bearing 30200,30300,32200,32300,31300,32000

5. Aligning ball bearing 1200,1300,2200,2300,

6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN

7. thrust ball bearing 51100,51200,51300,51400,E,M

8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 

9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP

10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

  NO 4.  Spherical Roller   Bearing Specification:  

NO 5.  Spherical roller bearing Models and Size: