A Sprocket-Wheel is a wheel with teeth, or cogs, that mesh with a chain, track, or other perforated or indented material. Sprockets are distinguished from gears in that they are never directly meshed together, and they differ from pulleys in that they have teeth whereas pulleys are smooth.
Product Information of 208-27-61210:
Material | 35SiMn | |
Size | 21T 26 B/H 20mm Bolt | |
Finish | Smooth | |
Colors | Black or yellow | |
Technique | forging, casting, heat treatment | |
Surface Hardness | HRC50-56,deepth: 4-10mm | |
Certification | ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999 | |
FOB Price | FOB Xiamen USD 20-150Piece | |
MOQ | 1 piece | |
Delivery Time | Within 7 days after contract established |
Fitment: 208-27-61210 Replacement for Komatsu Excavators
PC300-3 PC300-7 PC400 PC400-3 PC400-5 PC400-6 PC400-7 PC400-8 PC410-5 PC450-8
208-27-61210 Functions:
The Bushings are used to transfer driving loads from the final drive to the track.
208-27-61210 requirements:
to avoid craking the process and materials, wear life-equal to at least one side of the bushing strength
the process and materials of 208-27-61210:
1. Internal grain flow is optimized by hot forging segments
2. Tough core and through hardened for high surface hardness (hrc > 50) (hrc 45)
3. To achieve high rdenability, a certain low alloyed boron steel is used.
4. The best performance is ensured by precise design and accurate machining of the mounting surfaces.
Design , structure / details pics of 208-27-61210:
FAQ:
1: What terms of payment?
A: L/C, T/T, D/A, D/P, Western Union
2: What about the delivery time?
A: 7 days after receiving the payment.
3: What about the warranty time?
A: 12 months after shipment or 2000 working hours.
4. What about the minimum order quantity?
A: the MOQ is 1 pcs please inquiry us.
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