HSS  made in China - replacement parts -  in Merida Mexico  S U Type Roller Chain Sprocket Hob 12.7*8.fifty one with ce certificate top quality low value

We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 various branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Content  HSS, HSS-Co, PM-HSS    
 Heat treatment hardness  64 – 67HRC
 Condition  New
 Certificate  ISO9001, TUV
 Function  Roller chain sprocket wheel hobbing
 Coating  TiN,TiAlN,TiCN,AlCrN and so on
 Profile  Non-involute profile (as roller chain sprocket  wheel,paralle facet spline, timing belt wheel, serration, cycloid gear and so  on)   
 Flute  Straight and helical flute
 Type  Hole type (such as longitudinal and transversal keyway)  and  Shank kind (taper shank and cylindrical shank)
 Standard  GB, DIN, AGMA, BS, and so on

Hobs Variety:
Module: M0.2~M45
Diameter: Ø20~Ø500
All round: ~650
Bore: Metric Ø8. Ø10. Ø13. Ø16. Ø19.Ø22. Ø27. Ø32. Ø40. Ø50. Ø60. Ø70. Ø80. Ø100 and Inch
Morse taper. 7:24 taper and EPT taper.

Precision:
Regular: GB/T6084. DIN3968. ANSI B94.7. JIS B4354…
Accuracy Quality: AAA. AA. A

Materia EPT of hobs:
Materia EPT is not the distinction of good or poor, only use for ideal or unsuited.
Large pace steel: M2. M35. 
Power higher speed metal: S790. S590. S390. ASP2030. ASP2052. ASP2060.
Carbide: P-Kind, K-Type.
HSS inserted blade
Carbide brazed

Sizes:
 

Specification

(Pitch ×Roller Dia.)

Outside the house Dia.

Total Size

Hole Dia.

9.525×6.35

70

60

27

twelve.7×8.fifty one

80

70

15.875×10.sixteen

ninety

eighty five

32

19.05×11.ninety one

100

100

25.4×15.875

115

a hundred and fifteen

31.75×19.05

140

a hundred and forty

forty

38.1×22.23

one hundred forty

one hundred fifty

44.45×25.four

150

a hundred and eighty

50.8×28.58

one hundred sixty

two hundred

sixty three.5×39.sixty eight

one hundred eighty

240

 

 

 

The use of authentic gear manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our company and the listed alternative areas contained herein are not sponsored, authorized, or made by the OEM.

HSS  made in China - replacement parts -  in Merida Mexico  S U Type Roller Chain Sprocket Hob 12.7*8.51 with ce certification top good quality lower price

HSS  made in China - replacement parts -  in Merida Mexico  S U Type Roller Chain Sprocket Hob 12.7*8.51 with ce certification leading top quality low price tag

HSS  made in China - replacement parts -  in Merida Mexico  S U Type Roller Chain Sprocket Hob 12.7*8.fifty one with ce certificate top top quality minimal price