China Gearbox Belt Parts Transmission Martin Mining Sugar Coal Conveyor Chains 08A 24teeth DIN8187 Standard Sprockets with ce certificate top quality Good price

Solution Description

SPROCKET  1/2” X 5/16”  08B Series SPROCKETS

For Chain DIN8187 ISO/R 606
Tooth Radius  r3 13.0mm
Radius Width C one.3mm
Tooth Width b1 seven.0mm
Tooth Width B1 7.2mm
Tooth Width B2 21.0mm
Tooth Width B3 34.9mm
Pitch twelve.7 mm
Internal Width seven.75 mm
Roller Diameter eight.51 mm



D1 D2 D3
8 37.2  33.18  8 ten 10
nine 41.0  37.13  eight 10 10
ten 45.2  41.10  8 ten 10
eleven 48.7  45.07  10 ten 12
twelve fifty three.0  49.07  ten 10 twelve
13 fifty seven.4  53.06  10 10 twelve
fourteen 61.8  57.07  10 ten 12
fifteen sixty five.5  sixty one.09  10 10 12
16 69.5  65.10  10 twelve sixteen
seventeen 73.6  sixty nine.11  10 twelve 16
eighteen 77.8  seventy three.14  10 12 16
19 81.7  seventy seven.16  ten twelve 16
20 85.8  eighty one.19  10 twelve 16
21 89.7  eighty five.22  twelve 16 sixteen
22 93.8  89.24  12 sixteen 16
23 98.2  ninety three.27  twelve 16 16
24 101.8  ninety seven.29  12 16 16
25 a hundred and five.8  one hundred and one.33  twelve 16 16
26 a hundred and ten.0  105.36  16 16 sixteen
27 114.0  109.40  16 sixteen sixteen
28 118.0  113.42  sixteen 16 16
29 122.0  117.46  sixteen sixteen sixteen
30 126.1  121.50  sixteen 16 sixteen
31 one hundred thirty.2  125.54  16 16 20
32 134.3  129.56  16 sixteen twenty
33 138.4  133.60  16 sixteen 20
34 142.6  137.64  16 16 twenty
35 146.7  141.68  sixteen 16 twenty
36 151.0  one hundred forty five.72  16 twenty 20
37 154.6  149.76  sixteen 20 twenty
38 158.6  153.80  sixteen 20 twenty
39 162.7  157.83  16 20 20
forty 166.8  161.87  sixteen twenty 20
forty one 171.4  a hundred sixty five.91  twenty 20 25
42 a hundred seventy five.4  169.94  20 twenty 25
43 179.7  173.98  20 20 twenty five
forty four 183.8  178.02  twenty twenty 25
45 188.0  182.07  twenty twenty twenty five
46 192.1  186.10  20 twenty 25
47 196.2  190.14  20 twenty 25
forty eight two hundred.3  194.18  twenty 20 twenty five
forty nine 204.3  198.22  twenty twenty twenty five
fifty 208.3  202.26  twenty 20 twenty five
51 212.1  206.30  twenty twenty five twenty five
52 216.1  210.34  20 25 25
fifty three 220.2  214.37  twenty twenty five twenty five
54 224.1  218.43  twenty twenty five 25
55 228.1  222.46  twenty 25 twenty five
fifty six 232.2  226.50  twenty 25 twenty five
fifty seven 236.4  230.54  twenty 25 25
58 240.5  234.58  20 25 25
fifty nine 244.5  238.62  twenty 25 25
60 248.6  242.66  twenty twenty five twenty five
sixty two 256.9  250.74  twenty five twenty five 25
sixty four 265.1  258.82  25 twenty five twenty five
65 269.0  262.86  twenty five twenty five twenty five
sixty six 273.0  266.91  twenty five twenty five twenty five
68 281.0  274.99  25 25 25
70 289.0  283.07  25 25 25
72 297.2  291.15  twenty five 25 twenty five
75 309.2  303.28  twenty five 25 twenty five
76 313.2  307.32  25 25 25
78 321.4  315.40  twenty five twenty five 25
eighty 329.4  323.49  twenty five 25 twenty five
85 349.0  343.69  twenty five twenty five twenty five
90 369.9  363.90  twenty five twenty five twenty five
ninety five 390.1  384.11  twenty five 25 25
100 410.3  404.32  25 twenty five twenty five
110 450.7  444.74  twenty five 25 25
114 466.9  460.91  twenty five 25 twenty five
120 491.2  485.16  25 25 25
a hundred twenty five 511.3  505.37  25 twenty five twenty five

Basic Data.


Simplex, Duplex, Triplex

Sprocket Model:

3/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.75″,2.00″,2.twenty five”,2.00″,2.25″,2.fifty”, 3″

Enamel Variety:





1571, 1045, SS304 , SS316  As For each User Ask for.

Performance Treatment:

Carburizing, CZPT Frequency Therapy, Hardening and Tempering, Nitriding

Area Treatment:

Black of Oxidation, Zincing, Nickelage.

Characteristic Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, and so on
Layout criterion ISO DIN ANSI & CZPT er Drawings
Software Industrial transmission gear
Deal Wooden Situation / Container and pallet, or CZPT



High quality Inspection:

Self-check and Ultimate-verify


ODM&OEM, Demo Purchase Obtainable and Welcome

Gain High quality initial, Service initial, Aggressive price tag, CZPT delivery
Shipping Time ten times for samples. 15 times for official order.


Set up AND Utilizing

The chain spocket, as a push or deflection for chains, has pockets to hold the chain links with a D-profile cross segment with flat aspect surfaces  parallel to the centre plane of the chain back links, and outer surfaces at correct angles to the chain hyperlink centre airplane. The chain links are pressed firmly from the outer surfaces and each and every of the facet surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body collectively with the stop sides of the webs fashioned by the foremost and trailing walls of the pocket.


When fitting new chainwheels it is really important that a new chain is fitted at the identical time, and vice versa. Employing an aged chain with new sprockets, or a new chain with aged sprockets will lead to fast put on.

It is essential if you are setting up the chainwheels yourself to have the factory support handbook particular to your model. Our chainwheels are made to be a direct alternative for your CZPT chainwheels and as this sort of, the installation need to be carried out in accordance to your types provider manual.

Throughout use a chain will extend (i.e. the pins will put on leading to extension of the chain). Employing a chain which has been stretched much more than the previously mentioned greatest allowance brings about the chain to trip up the tooth of the sprocket. This brings about injury to the guidelines of the chainwheels tooth, as the drive transmitted by the chain is transmitted fully by means of the prime of the tooth, fairly than the total tooth. This final results in serious putting on of the chainwheel.


Standards corporations (this sort of as ANSI and ISO) maintain expectations for layout, proportions, and interchangeability of transmission chains. For case in point, the following Table shows data from ANSI common B29.1-2011 (Precision CZPT Transmission Roller Chains, Attachments, and CZPT s) created by the CZPT ican Society of CZPT Engineers (ASME). See the references[8][9][ten] for added data.

ASME/ANSI B29.1-2011 Roller Chain Regular SizesSizePitchMaximum Roller DiameterMinimum Greatest Tensile CZPT Measuring Load25

ASME/ANSI B29.1-2011 Roller Chain Regular Measurements
Dimensions Pitch Greatest Roller Diameter Bare minimum Greatest Tensile CZPT Measuring Load
25 .250 in (6.35 mm) .130 in (3.thirty mm) 780 lb (350 kg) eighteen lb (8.2 kg)
35 .375 in (9.fifty three mm) .200 in (5.08 mm) one,760 lb (800 kg) eighteen lb (8.2 kg)
forty one .five hundred in (12.70 mm) .306 in (7.77 mm) one,five hundred lb (680 kg) eighteen lb (8.2 kg)
40 .five hundred in (12.70 mm) .312 in (7.92 mm) three,125 lb (1,417 kg) 31 lb (fourteen kg)
fifty .625 in (15.88 mm) .four hundred in (10.sixteen mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 .750 in (19.05 mm) .469 in (eleven.ninety one mm) 7,030 lb (3,one hundred ninety kg) 70 lb (32 kg)
80 one.000 in (twenty five.forty mm) .625 in (fifteen.88 mm) 12,500 lb (5,seven-hundred kg) one hundred twenty five lb (57 kg)
a hundred 1.250 in (31.seventy five mm) .750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
a hundred and twenty one.five hundred in (38.ten mm) .875 in (22.23 mm) 28,one hundred twenty five lb (twelve,757 kg) 281 lb (127 kg)
140 one.750 in (44.forty five mm) 1.000 in (twenty five.forty mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 two.000 in (fifty.eighty mm) 1.a hundred twenty five in (28.fifty eight mm) fifty,000 lb (23,000 kg) five hundred lb (230 kg)
180 2.250 in (fifty seven.fifteen mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
two hundred two.500 in (sixty three.50 mm) one.562 in (39.sixty seven mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 three.000 in (76.twenty mm) one.875 in (forty seven.63 mm) 112,500 lb (51,000 kg) one,000 lb (450 kg

For mnemonic functions, under is yet another presentation of essential dimensions from the exact same standard, expressed in fractions of an inch (which was element of the thinking behind the option of chosen figures in the ANSI regular):

Pitch (inches) Pitch expressed
in eighths
ANSI regular
chain number
Width (inches)
14 twoeight twofive 1eight
38 three8 three5 3sixteen
one2 foureight four1 1four
onetwo 48 4 five16
five8 58 five three8
threefour 6eight six one2
1 eighteight eight five8

1. The pitch is the length among roller facilities. The width is the distance among the url plates (i.e. slightly more than the roller width to let for clearance).
two. The appropriate-hand digit of the normal denotes 0 = standard chain, 1 = light-weight chain, 5 = rollerless bushing chain.
three. The remaining-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” subsequent the regular quantity denotes heavyweight chain. A hyphenated variety subsequent the normal variety denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes amount 60 heavyweight triple-strand chain.
 A normal bicycle chain (for derailleur gears) makes use of slim 1⁄2-inch-pitch chain. The width of the chain is variable, and does not impact the load ability. The more sprockets at the rear wheel (historically 3-6, nowadays 7-twelve sprockets), the narrower the chain. Chains are offered in accordance to the variety of speeds they are made to work with, for example, “10 pace chain”. Hub equipment or solitary speed bicycles use 1/2″ x 1/8″ chains, in which 1/8″ refers to the greatest thickness of a sprocket that can be used with the chain.

Typically chains with parallel formed hyperlinks have an even amount of hyperlinks, with every single narrow url adopted by a broad one. Chains built up with a uniform sort of hyperlink, slender at one particular and wide at the other stop, can be made with an odd amount of back links, which can be an advantage to adapt to a special chainwheel-distance on the other facet these kinds of a chain tends to be not so powerful.

Roller chains created making use of ISO regular are at times called as isochains.


WHY Pick US 

1. CZPT ble Good quality Assurance Program
2. Chopping-Edge Pc-Controlled CNC CZPT s
3. Bespoke Options from CZPT ly Skilled Experts
four. CZPT ization and CZPT Offered for Distinct Application
5. Extensive Stock of CZPT Elements and Add-ons
6. Effectively-Designed Around the world Advertising and marketing Community
7. Effective After-Sale Support Method


The 219 sets of CZPT d automated manufacturing tools offer guarantees for large product high quality. The 167 engineers and experts with senior specialist titles can style and produce items to meet the actual calls for of CZPT ers, and CZPT CZPT izations are also CZPT with us. Our audio worldwide service community can give CZPT ers with timely following-product sales technical services.

We are not just a maker and supplier, but also an market expert. We operate professional-actively with you to supply professional tips and solution recommendations in buy to stop up with a most value powerful product CZPT for your specific software. The clients we serve CZPT variety from stop users to distributors and CZPT s. Our CZPT replacements can be substituted anywhere required and suited for the two fix and new assemblies.


Lubrication is an important factor to increase the effectiveness of worm equipment transmission. The worm equipment motion generates a whole lot of heat, which lowers performance. The energy sent at a given temperature increases with the transmission efficiency. Correct lubrication decreases friction and heat, which boosts performance.
China Gearbox Belt Parts Transmission Martin Mining Sugar Coal Conveyor Chains 08A 24teeth DIN8187 Standard Sprockets with ce certificate top quality Good price

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