Jul 03, 2021 · HS Code. 84839000. Product Description. China ISO Standard Excavator Roller Chain Sprocket with Hubs Sprocket Gear. DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, China ISO Standard Single Kb-Type Chain Wheel (Welding ISO Standard Single Kb-Type Chain Wheel (Welding hub) Basic Info. Model NO.:60B-1 35Z. Type:Sprocket. Trademark:DONGHUA DP. Transport Package:Standard Exporting Packing. Specification:08A-3 . Origin:HangZhou, Zhejiang, China. HS Code:848390000. We provide different types of stock bore sprockets:Flat sprocket, single hub, both hubs, single dual.
- TypesSpecificationsStandardsMetric conveyor sprockets are categorized according to ISO Standard 606 from the International Standards Organization (ISO). The number given correlates to pitch in 1/16" increments, but is eed in millimeters (mm). For example, an ISO 12 sprocket has a 19.05 pitch and mates with a 3/4 chain. Choices for ISO pitch include:1. ISO 04 (6.35 mm) 2. ISO 06 (9.525 mm) 3. ISO 08 (12.70 mm) 4. ISO 10 (15.875 mm) 5. ISO 12 (19.05 mm) 6. ISO 16 (25.40 mm) 7. ISO 20 (31.75 mm) 8. ISO 24 (38.10 mMetric Roller Chain SprocketsUpdate your machinery with metric sprockets from USA Roller Chain. Rely on metric roller chain sprockets that adhere to ISO, ANSI and DIN standards. Every part from our metric chain sprocket stock is heat treated and tested with up to 30 teeth. Stock up on metric bore sprockets today!
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Sprockets with hubs on both sides are Type C, sprockets with hubs on one side are Type B, and sprockets with no hubs are Type A sprockets. For applications requiring sprockets to be swapped onto shafts of different diameters, a sprocket with a bore large enough to fit all shafts can be used, with the gap between the bore and shaft closed with a Roller Chain Sprocket NomenclatureCommon Sprocket Styles Sprocket Part Number Nomenclature When identifying a sprocket with a part number, standardly the chain pitch will be written first, then the hub style or code, and followed by the number of teeth the sprocket has. If the sprocket is multi strand there will most often be a letter prefix at the beginning of the part number. STANDARD SPROCKETS CATALOGUE1. all sprockets are maufactured from alloy steel. 2. heat treatment can be provided at extra cost. 3. qty discounts:0 - 10 nos. = no dis. 11 - 20 nos. = 5% dis. 21 - 50 nos. = 7.5% dis. 51 + qty = 10 % dis 4. discount will be given for single of one size only. pcd runout - max. 0.1 mm. hub runout - max. 0.2 mm.
eld-on Hubs 66 QD ® We ld-on Hubs 67 Steel Split Sprockets 68 T APER-LOCK Bushings 6970 QD Bushings 7172 Idler Sprockets Chain Tensioners 73 Idler Sprockets Ball Bearing 74 Engineering Information 7583 Sprocket Terminology 75 Sprocket Hardening 76 Sprocket Tooth Dimensions 77 Sprocket Formulas & Standard Keyways 78 Sprocket SprocketTechnicalSection - Chain and Sprocket, Roller Sprocket Order Number H - 100 - C - 30 - F - 1.5 Heat Treat Teeth Chain Number Hub Type Number of Teeth Bore Type/Locking Device Bore Size Tomakeorderingaseasyaspossible,Table1showsthegeneralinformationyouneedtoprovide. Onyourorder,indicatethe Sprocketpartnumber. Sprockets for simplex, duplex and triplex chainISO 28B-1 Pitch 1 3/4 x 1 1/4 54 ISO 32B-1 Pitch 2 x 1 1/4 55 Duplex Sprockets ISO 05B-2 Pitch 8 x 3 mm 56 ISO 06B-2 Pitch 3/8 x 7/32 57 ISO 08B-2 Pitch 1/2 x 5/16 58 ISO 10B-2 Pitch 5/8 x 3/8 59 ISO 12B-2 Pitch 3/4 x 7/16 60 ISO 16B-2 Pitch 1 x 17,02 mm 61 ISO 20B-2 Pitch 1 1/4 x 3/4 62
One sprocket on one hub. Double Two sprockets on one hub. Triple Three sprockets on one hub. Quadruple Four sprockets on one hub. Quintuple and Higher Five or more sprockets on one hub. Search Logic:All products with ANY of the selected attributes will be returned as matches.