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Finished Bore Sprockets 06B 08B 10B 12B 16B

SKU: 260636 Category: Tag:

European Standard Finished Bore Sprockets

Sprockets: Ready for assembly
Teeth: Induction hardness: HRC45~55
Finished Bore tolerance H7
Keyway to DIN6885/BS4235
2 setcrews installed
With*only one set screws at 90 degree to keyway

3/8” x 7/32” 
9.525x5.72mm
06B-1
For Chain acc. to DIN8187
Chain                 mm
Picth                 9.525
Internal width       5.75
Roller dia.            6.35 
Z de dp dm A Dl
13 43,5 39,80 28 25 10*-12*-15
14 46,5 42,80 31 25 10*-12*-15
15 49,5 45,81 34 25 15-19-20
16 52,5 48,82 37 28 15-19-20
17 55,5 51,83 40 28 15-19-20
18 58,6 54,85 43 28 15-19-20-24-25
19 61,6 57,87 45 28 15-19-20-24-25
20 64,6 60,89 46 28 15-19-20-24-25
21 67,6 63,91 48 28 15-19-20-24-25
22 70,6 66,95 50 28 15-19-20-24-25
23 73,7 69,95 52 28 15-19-20-24-25
24 76,7 72,97 54 28 20-24-25-28-30
25 79,7 76,00 57 28 20-24-25-28-30
30 94,8 91,12 60 30 20-24-25-28-30
1/2” x 5/16”
12.7x7.75mm
08B-1For Chain acc. to DIN8187Chain                   mm
Picth                    12.7
Internal width        7.75
Roller dia.             7.20

 

Z de dp dm A Dl
12 53,9 49,07 33 28 15-19-20
13 57,9 53,06 37 28 15-19-20
14 61,9 57,07 41 28 15-19-20
15 65,9 61,9 45 28 15-19-20-24-25
16 69,9 65,10 50 28 15-19-20-24-25
17 74,0 69,11 52 28 15-19-20-24-25
18 78,0 73,14 56 28 20-24-25-28-30
19 82,0 77,16 60 28 20-24-25-28-30
20 86,0 81,19 64 28 20-24-25-28-30
21 90,1 85,22 68 28 20-24-25-28-30
22 94,1 89,24 70 28 20-24-25-28-30
23 98,1 93,27 70 28 20-24-25-28-30
24 102,1 97,29 70 28 20-24-25-28-30
25 106,2 101,33 70 28 20-24-25-28-30
30 126,3 121,50 80 30 25-28-30
5/8” x 3/8”
15.875x9.65mm
10B-1For Chain acc. to DIN8187
Chain                   mm
Picth                15.875
Internal width        9.65
Roller dia.          10.16 
Z de dp dm A Dl
12 68,2 61,34 42 30 15-19-20-24-25
13 73,2 66,32 47 30 15-19-20-24-25
14 78,2 71,34 52 30 15-19-20-24-25
15 83,2 76,36 57 30 20-24-25-28-30
16 88,3 81,37 60 30 20-24-25-28-30
17 93,3 86,39 60 30 20-24-25-28-30
18 98,3 91,42 70 30 20-24-25-28-30
19 103,3 96,45 70 30 20-24-25-28-30
20 108,4 101,49 75 30 20-24-25-28-30
21 113,4 106,52 75 30 20-24-25-28-30
23 123,5 116,58 80 30 25-28-30-35-38-40
24 128,5 121,62 80 30 25-28-30-35-38-40
25 133,6 126,66 80 30 25-28-30-35-38-40
3/4” x 7/16”
19.05x11.68mm
12B-1For Chain acc. to DIN8187Chain                   mm
Picth                19.05
Internal width     11.68
Roller dia.         12.07

 

Z de dp dm A Dl
12 81,8 73,60 52 35 20-24-25
13 87,8 79,53 58 35 20-24-25-28-30
14 93,8 85,61 64 35 20-24-25-28-30
15 99,8 91,63 70 35 20-24-25-28-30
16 105,8 97,65 75 35 20-24-25-28-30
17 111,9 103,67 80 35 25-28-30-35
18 117,9 109,71 80 35 25-28-30-35
19 123,9 115,75 80 35 25-28-30-35
20 130,0 121,78 80 35 25-28-30-35
21 136,0 127,82 90 40 30-35-38-40
22 142,0 133,86 90 40 30-35-38-40
23 148,1 139,90 90 40 30-35-38-40
24 154,1 145,94 90 40 30-35-38-40
25 160,2 152,00 90 40 30-35-38-40
1" x 17.02mm
25.4x17.02mm
16B-1For Chain acc. to DIN8187
Chain                 mm
Picth                25.4
Internal width   17.02
Roller dia. 15.88

 

Z de dp dm A Dl
12 109,7 98,14 69 40 25-28-30
13 117,7 106,12 78 40 25-28-30
14 125,7 114,15 84 40 30-35-38
15 133,7 122,17 92 40 30-35-38-40
16 141,8 130,20 100 45 30-35-38-40
17 149,8 138,22 100 45 35-38-40-45-50
18 157,8 146,28 100 45 35-38-40-45-50
19 165,9 154,33 100 45 35-38-40-45-50
20 173,9 162,38 100 45 35-38-40-45-50
21 182,0 170,43 110 50 35-38-40-45-50

pruduct quality report

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
product materials available

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
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.