Audited Supplier
PFT030
Standard
Both Are Available
Straight Sided Normal Worm
Multi-Head
High Speed Steel
Gear Hob
Oiled Paper +Carton+Wooden Case or as Your Request
5-20mm
Jiangsu China
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 helical flute |
| Type | Hole type (including longitudinal 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: AAA. 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 |
