Snap Rings---Oriental Industry Co., Ltd.
Snap Rings
  SNAP RINGS

Oriental Industry Co., Ltd manufacture ISO-464-1995 standard snap rings for bearings, DIN5471, M3200 snap rings (SP) series, WRE heavy series snap rings for shafts, connector links for SL04 5004PP 2NR-SL04 5068PP 2NR cylindrical needle roller bearing, WR medium series stop rings for shafts, BR light series internal limit rings, needle roller bearing collets, generator radial snap spring, DIN7993A, DIN7993B.

 
 
 

ISO464:1995 series, DIN 5417/M3200/SP series

Snap rings (Stop rings) WRE series

Cylindrical roller bearing SL045000PP NNF5000PP series, connector links, retaining rings

(For using by bearing design)

NNCF5000V, NCF3000V etc series snap rings (For reference)

HRC40-48

WR-SW, M2400 series stop rings

BR-AR-SB, M2300 series snap (circlips) rings

 DIN7993 series round wire rings
 
 
 
Materials and their thickness

65 Mn (standard carbon spring steel)

Chemical composition (%) of 65Mn

C

Si

Mn

Cr

V

Other

W<

P

S<

0.62~0.70

0.17~0.37

0.90~1.20

<0.25

 

 

0.25

0.040

0.040

 
The thickness of material is crucial for quality snap rings. Some of the local raw materials can not reach the thickness required. We have our own facilities to roll them into tolerance before stamping.
 
Heat treatment and finish

- The standard heat treatment is quench-and-temper. Our modern equipment and skillful technicians guarantee each snap ring within the mechanical properties required.

- Austempering is available on request.

- Carbon steel rings are chemical blackened and dipped in anti-rust oil.

- A black corrosion-retardant phosphate coating on carbon steel is available on request.

Packaging

                            

Oil paper packaging for larger snap rings                    Poly film packaging for smaller snap rings   

                  

Cartons                                                                          Packing into carton

Ready for shipment

 

Key words

Bearing snap rings, Sprengringe, ISO-464-1995 standard bearing snap rings, DIN5471, M3200 bearing snap rings (SP) series, WRE heavy series bearing snap rings, connector links for SL04 5004PP 2NR-SL04 5068PP 2NR cylindrical needle roller bearing, WR medium series bearing stop rings, BR light series internal limit rings, needle roller bearing collets, generator radial bearing snap spring, DIN7993A, DIN7993B.


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