Product Description
| Material | HSS, HSS-Co, PM-HSS |
| Heat treatment hardness | 64 – 67HRC |
| Condition | New |
| Certificate | ISO9001, TUV |
| Function | Gear Hob |
| 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:
|
Timing pulley profile |
Belt type |
Common arrange |
Size |
|
S.T.D |
MXL(2.032) |
10-23T 24-R |
32×25×13 |
|
XL(5.08) |
10-R |
55×50×22 |
|
|
L(9.525) |
10-R |
55×50×22 |
|
|
H(12.7) |
14-19T 20-R |
70×60×27 |
|
|
XH(22.225) |
18-R |
85×85×32 |
|
|
XXH(31.75) |
18-R |
90×90×32 |
|
|
H.T.D |
2M |
|
50×40×22 |
|
3M |
9-15T 16-25T 26-80T 81-R |
50×40×22 |
|
|
5M |
11-16T 17-31T 32-79T 80-200T |
50×50×22 |
|
|
8M |
18-27T 28-40T 41-89T 90-200T |
70×65×27 |
|
|
14M |
28-40T 41-89T 90-R |
75×75×27 |
|
|
20M |
|
|
|
|
S.T.S |
2M |
|
|
|
3M |
16-25T 26-80T |
50×40×22 |
|
|
5M |
20-24T 25-40T |
55×60×27 |
|
|
8M |
20-24T 25-31T 32-48T 49-120T |
70×65×27 |
|
|
14M |
28-36T 37-51T 52-100T 101-200T |
75×75×27 |
|
|
20M |
|
|
|
|
A.T.(D.T) |
A(T5) |
10-14T 15-20T 21-R |
55×45×22 |
|
T10 |
12-15T 16-20T 21-R |
65×60×27 |
|
|
T20 |
15-20T 21-R |
80×80×32 |
|
|
(D)T5 |
13-17T 18-25T 26-40T 41-R |
55×45×22 |
|
|
T10 |
12-15T 21-R |
65×60×27 |
|
|
T20 |
15-20T 21-R |
80×80×32 |
|
|
G.T. |
2GT |
16-25T 26-80T |
|
|
3GT |
25-26T 26-50T |
|
|
|
5GT |
17-31T 32-79T |
|
|
|
8GT |
18-28T 29-89T |