NTN 61617-25 YRX2 Nylon Cage Eccentric Cylindrical Roller Bearing for Reducer
 
1. Specification:

• Double eccentric bearing 61617-25 YRX2 is cycloidreducer inside a very important Parts , Has a central role in the , is a very used bearing types.
• Mainly includes outer circle, inner circle, roller, roller basket.
• Eccentric bearing structure is simple, easy to use, does not need to partiality axis can achieve eccentric function.
• Making eccentric institutions greatly simplified and also make the eccentric institution of the mechanical processing save work, saving time, and assembly, and to reduce the eccentric institutions to the manufacturing cost
• With in the inner ring of the hole for the eccentric hole, the eccentric hole on the inside wall of a vertical keyways

2. Feature:
(1) Double row
(2) Nylon cage
(3) chrome steel material
(4) Eccentic bearing
(5) Reducer application
(6) Japan original
(7) Quick delivery
 
3. Type of  cylindrical roller bearing
a. single row cylindrical roller bearings, cage, mainly of the NU,NJ,NUP, and N designs.
b. double row cylindrical roller bearings, caged, mainly of the NNU and NN designs.
c. multi-row cylindrical roller bearings, caged.
d. single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.
e. double row full complement cylindrical roller bearings, mainly of the NNF design.
f.  multi-row full complement cylindrical roller bearings, with four rollers.
 
4. Series of  cylindrical roller bearing

1. Types NU, N, NNU, and NN are suitable as free-end bearings. 
2. Types NJ and NF can sustain limited axial loads in one direction.
3. Types NH and NUP can be used as fixed-end bearings.
4. NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type
5.  L-shaped thrust collars.
6. The inner ring loose rib of an NUPtype cylindrical roller bearing should be mounted so that the
7.  marked side is on the outside.
8. The RNU cylindrical roller bearing has an outer ring with double capped edges but does not come with inner ring. Such bearing is the NU cylindrical roller bearings without the inner ring 
9. The RN cylindrical roller bearing has an inner ring with double capped edge but does not come with outer ring

5. Bearing Picture:


6. We also supply following eccentic bearings:

If you want to buy this bearing,just contact us!