Audited Supplier
PFT024
Standard
Both Are Available
Involute Worm
Multi-Head
High Speed Steel
Gear Hob
Oiled Paper +Carton+Wooden Case or as Your Request
20-500mm
Jiangsu China
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 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:
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 |
