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Timing chain kit parts Details |
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| (1)Component Part: | |||
| Timing Chain, Timing Sprocket/Gear, Tensioner, Guide, Gasket and so on. | |||
| (2)Timing Chain: | |||
| Material: Link Plate--65Mn; Pin--35CrMo; Bush, 20CrMnMo | |||
| Process: Link Plate--isothermal heat treatment; Pin--chromate treatment | |||
| Link Plate Surface Treatment: Bluing, Yellowing, Copper-plated, Zinc-plated, Nickel-plated, Chrome-plated | |||
| Pin and Bush with polishing treatment, and pin with accurate grinding | |||
| Hardness: Pin, RC60; Link plate, RC47 | |||
| Pin Diameter Tolerance: 0.015mm | |||
| Tensile Strength: 5.5~6.0kn | |||
| (3)Timing Gears: | |||
| Material: S45C, FCD450 | |||
| Treatment: Carbonized | |||
| Teeth Hardness: HRC48~52 | |||
| (4)Tensioner: | |||
| Material: FC200 | |||
| Hardness: HRC20 | |||
| Tensile Strength:≥200MPA | |||
| (5)Guide: | |||
| Material: S45C, PA66 | |||
| Hardness: S45C, HRC18~22; PA66, HRC75~80 |
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Sprocket | Sprocket | Sprocket | Chain | Chain |
| Ref No | Ref No | S390N | S645 | TC-160 | TC-370 |
| S273 | S444 | S391 | S650 | TC-163 | TC-371 |
| S274 | S445 | S394 | S651 | TC-165 | TC-372 |
| S288 | S448T | S396N | S688 | TC-167 | TC-373 |
| S289 | S449 | S397 | S689 | TC-168 | TC-374 |
| S296 | S469 | S401 | S700 | TC-169 | TC-376 |
| S297 | S475 | S410 | S712 | TC-179 | TC-380 |
| S308T | S610N | S412N | S713 | TC-4160 | TC-387 |
| S314T | S493 | S414 | S715 | TC-202 | TC-390 |
| S321 | S506 | S415 | S721 | TC-351 | TC-491 |
| S323 | S511 | S420T | S732 | TC-354 | TC-494 |
| S331 | S539 | S430N | S766 | TC-358 | TC-495 |
| S353 | S542 | S-431 | S774 | TC-359 | TC-498 |
| S354N | S612 | S436 | S776 | TC-361 | TC-499 |
| S355 | S619 | S438 | S793 | TC-368 | TC-506 |
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S620 | S359 | S632 | TC-369 |
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