Product Description
| Material | 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 side spline, timing belt wheel, serration, cycloid gear and so on) |
| Flute | Straight and CZPT cal flute |
| Type | Hole type (including CZPT itudinal and transversal keyway) and Shank type (taper shank and cylindrical shank) |
| Standard | GB, DIN, AGMA, BS, and so on |
Hobs Range:
Module: M0.2~M45
Diameter: Ø20~Ø500
Overall: ~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 other taper.
Accuracy:
Standard: GB/T6084. DIN3968. ANSI B94.7. JIS B4354…
Accuracy Grade: CZPT . AA. A
Materials of hobs:
Materials is not the difference of good or bad, only use for suitable or unsuited.
High speed steel: M2. M35.
Power high speed steel: S790. S590. S390. ASP2030. ASP2052. ASP2060.
Carbide: P-Type, K-Type.
HSS inserted blade
Carbide brazed
Sizes:
|
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 |