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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: YQ
  • Model Number: sprocket
  • Material: HSS
  • Usage: Gear Hob
  • Module: 40 50 60 80 100 120 140 160 chain number
  • Machine Type: gear sharp cutter machine
  • Type: GEAR HOB CUTTER
  • Coat: TIN/TIALN

Packaging & Delivery

Packaging Details oiled paper+carton+wooden case or as requirement
Delivery Time within 25 days

Specifications

1.HSS Roller Chain Sprocket Hob
2.Tooth profile : S or U type
3.Material: M2/M35/M42
4.Coating: TIN/TIALN

HSS Roller Chain Sprocket Hob

 

1.Specifications :(mm)

 

Specification

(Pitch ×Roller Dia.)

Outside Dia.

Overall Length

Hole Dia.

9.525×6.35

70

60

27

12.7×8.51

80

70

15.875×10.16

90

85

32

19.05×11.91

100

100

25.4×15.875

115

115

31.75×19.05

140

140

40

38.1×22.23

140

150

44.45×25.4

150

180

50.8×28.58

160

200

63.5×39.68

180

240

 

2.We can produce spiral groove hob and the straight groove hob .

 

3.If higher accuracy is needed ,we can design and manufacture sprocket hobs for customers as the number of teeth of the sprocket to be processed or tooth profile provided by customer.

 

4.We can design and manufacture hobs as GB ,JIS ,DIN and ANSI standard .

 

 

  

 

  

 

 

  

 

 

  

 

Material Introduction:

 

A. W6Mo5Cr4V2 (GB)  M2( ASTM), S6-5-2(DIN), SKH51(JIS)
   chemical composition:C 0.85, Si 0.38, Mn 0.35, P≤0.030, S≤0.030,  Cr 4.10, W 6.00, Mo 4.80 V 1.85
   main application:It is widely used for making all kinds of cutters and durability cold-work die

 

B. W6Mo5Cr4V2Co5 (GB), M35( ASTM), 1.3243(DIN), SKH55(JIS)
   chemical composition: C 0.93, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.30, Mo 4.80 V 1.85, Co 5.00
   main application:It is often used for making blades with  high-speed and great cutting difficulty as it’s good abrasive resistance

 

 

W6Mo5Cr4V2(M2),W9Mo3Cr4V(W9),W18Cr4V(W18),W6Mo5Cr4V2Al(M2Al),W6Mo5Cr4V2Co5(M35),W2Mo9Cr4VCo8(M42),W4Mo3Cr4VSi(4341),W4Mo2Cr4VSi(4241)

 

 

 

 

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