China supplier Gearbox Belt Transmission Oil Field General Duty Conveyor Hardware Parts Driving Chains 08A 67teeth Sprockets near me supplier

Merchandise Description

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

For Chain DIN8187 ISO/R 606
Tooth Radius  r3 13.0mm
Radius Width C 1.3mm
Tooth Width b1 seven.0mm
Tooth Width B1 seven.2mm
Tooth Width B2 21.0mm
Tooth Width B3 34.9mm
08B Collection ROLLER CHAINS  
Pitch 12.7 mm
Internal Width 7.75 mm
Roller Diameter eight.fifty one mm



D1 D2 D3
eight 37.2  33.18  eight ten ten
9 forty one.0  37.13  8 10 10
ten 45.2  41.10  8 10 10
eleven 48.7  forty five.07  ten 10 twelve
twelve 53.0  49.07  ten ten 12
thirteen 57.4  53.06  ten 10 twelve
fourteen 61.8  fifty seven.07  ten ten 12
15 65.5  sixty one.09  ten ten 12
16 69.5  sixty five.10  10 twelve sixteen
17 73.6  69.11  10 twelve 16
18 seventy seven.8  73.14  10 twelve 16
19 81.7  seventy seven.16  10 twelve 16
20 eighty five.8  81.19  10 twelve sixteen
21 89.7  eighty five.22  twelve sixteen sixteen
22 ninety three.8  89.24  12 16 16
23 98.2  93.27  12 sixteen sixteen
24 one hundred and one.8  ninety seven.29  twelve 16 sixteen
twenty five a hundred and five.8  one zero one.33  twelve 16 sixteen
26 a hundred and ten.0  one zero five.36  sixteen 16 sixteen
27 114.0  109.40  sixteen sixteen sixteen
28 118.0  113.42  16 16 16
29 122.0  117.46  sixteen sixteen 16
thirty 126.1  121.50  sixteen 16 sixteen
31 one hundred thirty.2  one hundred twenty five.54  16 16 20
32 134.3  129.56  16 sixteen 20
33 138.4  133.60  16 sixteen twenty
34 142.6  137.64  16 16 20
35 146.7  141.68  sixteen sixteen twenty
36 151.0  145.72  sixteen 20 20
37 154.6  149.76  16 20 twenty
38 158.6  153.80  sixteen 20 twenty
39 162.7  157.83  sixteen 20 20
40 166.8  161.87  sixteen twenty 20
forty one 171.4  a hundred sixty five.91  twenty twenty 25
42 175.4  169.94  twenty twenty 25
43 179.7  173.98  20 twenty twenty five
forty four 183.8  178.02  twenty 20 twenty five
45 188.0  182.07  20 20 25
46 192.1  186.10  20 twenty 25
47 196.2  one hundred ninety.14  20 20 25
forty eight 200.3  194.18  twenty 20 twenty five
forty nine 204.3  198.22  20 twenty twenty five
50 208.3  202.26  twenty twenty twenty five
51 212.1  206.30  20 25 twenty five
fifty two 216.1  210.34  twenty twenty five 25
fifty three 220.2  214.37  twenty 25 25
54 224.1  218.43  20 twenty five twenty five
fifty five 228.1  222.46  twenty twenty five 25
fifty six 232.2  226.50  twenty 25 25
57 236.4  230.54  20 twenty five 25
58 240.5  234.58  twenty 25 25
fifty nine 244.5  238.62  twenty 25 twenty five
sixty 248.6  242.66  20 25 25
sixty two 256.9  250.74  twenty five twenty five twenty five
64 265.1  258.82  twenty five 25 twenty five
sixty five 269.0  262.86  twenty five 25 25
66 273.0  266.91  25 25 twenty five
68 281.0  274.99  25 twenty five twenty five
70 289.0  283.07  twenty five twenty five twenty five
72 297.2  291.15  twenty five twenty five 25
75 309.2  303.28  twenty five 25 twenty five
seventy six 313.2  307.32  twenty five 25 twenty five
seventy eight 321.4  315.40  twenty five twenty five twenty five
eighty 329.4  323.49  25 25 twenty five
85 349.0  343.69  25 twenty five 25
90 369.9  363.90  twenty five twenty five twenty five
ninety five 390.1  384.11  twenty five 25 twenty five
one hundred 410.3  404.32  25 25 25
one hundred ten 450.7  444.74  25 twenty five 25
114 466.9  460.91  25 25 25
120 491.2  485.16  25 25 twenty five
one hundred twenty five 511.3  505.37  twenty five twenty five 25

Fundamental Data.


Simplex, Duplex, Triplex

Sprocket Product:

three/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.seventy five”,2.00″,2.twenty five”,2.00″,2.twenty five”,2.50″, 3″

Enamel Number:

9-a hundred




1571, 1045, SS304 , SS316  As For every Person Request.

Performance Therapy:

Carburizing, Higher Frequency Treatment method, Hardening and Tempering, Nitriding

Area Therapy:

Black of Oxidation, Zincing, Nickelage.

Attribute Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Layout criterion ISO DIN ANSI & Consumer Drawings
Application Industrial transmission tools
Bundle Wooden Case / Container and pallet, or produced-to-order



Top quality Inspection:

Self-check and Ultimate-check


ODM&OEM, Trial Order Available and Welcome

Gain Top quality 1st, Support initial, Aggressive cost, Rapidly shipping and delivery
Supply Time ten days for samples. 15 days for official order.


Set up AND Making use of

The chain spocket, as a generate or deflection for chains, has pockets to keep the chain hyperlinks with a D-profile CZPT section with flat aspect surfaces  parallel to the centre airplane of the chain backlinks, and outer surfaces at correct angles to the chain url centre airplane. The chain backlinks are pressed firmly in opposition to the outer surfaces and every of the side surfaces by the angled laying surfaces at the base of the pockets, and also the help surfaces of the wheel human body together with the end sides of the webs formed by the top and trailing partitions of the pocket.


When CZPT new chainwheels it is extremely essential that a new chain is fitted at the same time, and vice versa. Employing an aged chain with new sprockets, or a new chain with aged sprockets will trigger fast use.

It is important if you are setting up the chainwheels oneself to have the factory provider manual certain to your design. Our chainwheels are produced to be a immediate CZPT for your OEM chainwheels and as these kinds of, the installation must be performed in accordance to your models support guide.

During use a chain will extend (i.e. the pins will dress in causing extension of the chain). Employing a chain which has been stretched far more than the earlier mentioned highest allowance leads to the chain to trip up the teeth of the sprocket. This triggers hurt to the tips of the chainwheels tooth, as the pressure transmitted by the chain is transmitted fully through the top of the tooth, relatively than the whole tooth. This results in significant wearing of the chainwheel.


Standards corporations (these kinds of as ANSI and ISO) sustain specifications for design, dimensions, and interchangeability of transmission chains. For example, the pursuing Table displays data from ANSI regular B29.1-2011 (Precision Electrical power Transmission Roller Chains, Attachments, and Sprockets) created by the American Modern society of Mechanical Engineers (ASME). See the references[8][9][10] for extra details.

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

ASME/ANSI B29.1-2011 Roller Chain Regular Measurements
Dimensions Pitch Highest Roller Diameter Least Greatest Tensile Strength Measuring Load
25 .250 in (6.35 mm) .130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 .375 in (9.fifty three mm) .200 in (5.08 mm) one,760 lb (800 kg) 18 lb (8.2 kg)
forty one .500 in (twelve.70 mm) .306 in (7.77 mm) 1,five hundred lb (680 kg) eighteen lb (8.2 kg)
forty .500 in (twelve.70 mm) .312 in (7.ninety two mm) three,a hundred twenty five lb (1,417 kg) 31 lb (14 kg)
50 .625 in (15.88 mm) .four hundred in (10.sixteen mm) four,880 lb (2,210 kg) forty nine lb (22 kg)
sixty .750 in (19.05 mm) .469 in (eleven.91 mm) 7,030 lb (3,a hundred ninety kg) 70 lb (32 kg)
80 one.000 in (25.forty mm) .625 in (fifteen.88 mm) twelve,500 lb (5,700 kg) 125 lb (fifty seven kg)
a hundred one.250 in (31.75 mm) .750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
a hundred and twenty one.500 in (38.ten mm) .875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 one.750 in (forty four.forty five mm) 1.000 in (25.forty mm) 38,280 lb (seventeen,360 kg) 383 lb (174 kg)
a hundred and sixty 2.000 in (fifty.eighty mm) one.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
a hundred and eighty two.250 in (fifty seven.15 mm) one.460 in (37.08 mm) sixty three,280 lb (28,seven hundred kg) 633 lb (287 kg)
200 two.five hundred in (sixty three.fifty mm) 1.562 in (39.sixty seven mm) 78,one hundred seventy five lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.twenty mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, underneath is yet another presentation of important proportions from the very same common, expressed in fractions of an inch (which was portion of the pondering guiding the decision of desired numbers in the ANSI normal):

Pitch (inches) Pitch expressed
in eighths
ANSI common
chain amount
Width (inches)
14 two8 2five oneeight
3eight three8 threefive 316
12 four8 fourone 14
12 foureight 4 five16
58 5eight five 38
three4 six8 6 1two
one eighteight eight 5eight

1. The pitch is the distance amongst roller centers. The width is the distance in between the hyperlink plates (i.e. marginally a lot more than the roller width to permit for clearance).
2. The appropriate-hand digit of the normal denotes 0 = standard chain, 1 = lightweight chain, 5 = rollerless bushing chain.
three. The remaining-hand digit denotes the number of eighths of an inch that make up the pitch.
four. An “H” subsequent the standard quantity denotes heavyweight chain. A hyphenated amount pursuing the regular quantity denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes variety sixty heavyweight triple-strand chain.
 A standard bicycle chain (for derailleur gears) utilizes narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not impact the load capability. The far more sprockets at the rear wheel (traditionally 3-6, presently 7-12 sprockets), the narrower the chain. Chains are sold in accordance to the amount of speeds they are designed to work with, for illustration, “ten pace chain”. Hub equipment or one velocity bicycles use 1/2″ x 1/8″ chains, the place 1/8″ refers to the highest thickness of a sprocket that can be utilized with the chain.

Normally chains with parallel shaped hyperlinks have an even quantity of hyperlinks, with every single slender website link followed by a broad 1.Chains constructed up with a uniform sort of hyperlink, narrow at 1 and wide at the other finish, can be created with an odd quantity of hyperlinks, which can be an advantage to adapt to a special chainwheel-distance on the other facet this sort of a chain tends to be not so sturdy.

Roller chains created making use of ISO common are sometimes called as isochains.


WHY Select US 

one. Dependable Quality Assurance System
2. Cutting-Edge Pc-Managed CNC Machines
three. Bespoke Remedies from Very Skilled Professionals
4. Customization and OEM Available for Specific Application
five. Substantial Inventory of Spare Elements and Accessories
six. Nicely-Developed Around the world Advertising and marketing Community
seven. Productive After-Sale Provider System


The 219 sets of innovative computerized creation gear provide guarantees for large merchandise quality. The 167 engineers and professionals with senior specialist titles can design and style and build goods to satisfy the specific needs of consumers, and OEM customizations are also available with us. Our sound global provider community can supply clients with well timed after-revenue specialized solutions.

We are not just a maker and supplier, but also an market consultant. We work professional-actively with you to provide specialist suggestions and product suggestions in purchase to conclude up with a most cost efficient product obtainable for your specific application. The clients we provide worldwide range from conclude consumers to distributors and OEMs. Our OEM replacements can be substituted anywhere necessary and suited for each repair and new assemblies.


Bushing Sprockets: Bushing sprockets can simplify chain program upkeep by changing only worn sprocket assemblies, whilst the bushings can nonetheless be reused. The bushing also has a tightly tapered mating area that can transmit higher torques than straightforward essential components. Shut-fitting surfaces provide greater functionality in programs with large begin/end functions or shock masses.
Ep prefabricated steel sprockets are created of C1045 metal, induction hardened or heat-handled metal, 400 – five hundred BHN hardness. Make sure you specify the components you want. Except if otherwise requested, the exterior diameter of the hub must be sufficient to accommodate the needed holes and keyways. Keys to these items are not supplied until asked for or installed on the shaft. Split sprockets for welding or break up sprockets for bolts offer an economical way to set up sprockets on shafts exactly where removal of the shaft assembly is prohibited. Many sizes of sprockets are outfitted with holes, keyways, and set screws. Discs or partially completed sprockets are also stocked. For extended sprockets and idlers, specify the chain dimension utilised.

China supplier Gearbox Belt Transmission Oil Field General Duty Conveyor Hardware Parts Driving Chains 08A 67teeth Sprockets     near me supplier