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China Sprocket & Chain # 240B17, No. 240 – 3″ Pitch – Plain Bore Sprockets With High Quality Cheap sales price cost near me shop Custom roller size allowed

All The high precise CNC equipment, such as Slow-feeding wire-cut machine, jig grinding machine and electric discharge machine, ensures the top quality precision of mould processing, with the high efficient and environmental protection acid rolling line being the largest raw material converting equipment in the field in china; The wildly use of automatic milling machine, high-speed automatic feeding punch, high speed automatic rolling and assembling machine guarantees the high quality and efficiency of components and chain making. dimensions are nominal values and for reference only

Specifications
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Chain Technical Data
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Sprocket Diameters

Specifications

Stock Bore Diameter


N/A
1.500 in

Hub Diameter1


N/A
8.000 in

LTB


N/A
4.125 in

Style


N/A
B

No. Teeth


N/A
17

Max. Bore2


N/A
5.500 in

Weight


N/A
137.000 lb

Tooth Nominal Width


N/A
1.738 in

Hardened Teeth


N/A
Yes

Chain Technical Data

Pitch


N/A
3.000 in

Chain Size


N/A
240

Sprocket Diameters

Outside Diameter


N/A
17.850 in

Pitch Diameter


N/A
16.327 in

Caliper Diameter


N/A
14.382 in

  • 1Hub diameter may vary to suit bore sizes
  • 2Dimensions shown allow for standard keyway with set screw at 90°

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Produc

MATERIALS AVAILABLE

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request

SURFACE TREATMENT

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

PROCESSING METHOD

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC & CERTIFICATE

Technicians self-check in production,final-check before package by professional Quality inspector

ISO9001:2008 ISO14001:2001, ISO / TS 16949:2009

PACKAGE & LEAD TIME

Size: Drawings

Wooden Case/Container and pallet, or as per customized specifications.

15-25days samples. 30-45days offcial order