Machined American standard Face Width racks

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Description

American standard racks

American standard racks Machined Gear Rack

Standard Face Width

Steel—141/2° & 20° Pressure Angle

Diameter Data

Catalog Number Pitch Face

Width

(Inches)

Overall

Thickness

(Inches)

Pitch

Line

Backing

App_ Weight Lbs./Pc
141/2°P.A. 20°P.A.
R3x2 TR3X2 3 3 1 1/2 1.167 24.0
R3x4 TR3X4 3 3 1 1/2 1.167 48.0
R3x6 TR3X6 3 3 1 1/2 1.167 72.0
R4x2 TR4X2 4 2 1 1/2 1.250 17.4
R4X4 TR4X4 4 2 1 1/2 1.250 34.8
R4x6 TR4X6 4 2 1 1/2 1.250 52.2
RA4X2 4 2 2 1.750 23.6
RA4X4 4 2 2 1.750 47.2
RA4X6 4 2 2 1.750 70.8
R5X2 TR5X2 5 1 3/4 1 1/4 1.050 12.8
R5X4 TR5X4 5 1 3/4 1 1/4 1.050 25.6
R5x6 TR5x6 5 1 3/4 1 1/4 1.050 38.4
RA5X2 5 1 3/4 1 1/2 1.300 16.0
RA5X4 5 1 3/4 1 1/2 1.300 32.0
RA5x6 5 1 3/4 1 1/2 1.300 48.0
R6x2 6 1 1/2 1 .833 8.6
R6x4 6 1 1/2 1 .833 17.2
R6x6 6 1 1/2 1 .833 25.8
RA6X2 TR6X2 6 1 1/2 1 1/2 1.333 13.8
RA6x4 TR6X4 6 1 1/2 1 1/2 1.333 27.6
RA6x6 TR6X6 6 1 1/2 1 1/2 1.333 41.4
R8x2 8 1 1/4 3/4 .625 5.2
R8x4 8 1 1/4 3/4 .625 10.4
R8x6 8 1 1/4 3/4 .625 15.6
RA8x2
TR8X2 8 1 1/4 1 1/4 1.125 9.8
RA8X4 TR8x4 8 1 1/4 1 1/4 1.125 19.6
RA8x6 TR8X6 8 1 1/4 1 1/4 1.125 29.4
R10x2 10 1 5/8 .525 3.6
R10X4 10 1 5/8 .525 7.2
R10x6 10 1 5/8 .525 10.8
RA10x2 TR10X2 10 1 1 .900 6.0
RA10X4 TR10X4 10 1 1 .900 12.0
RA10x6 TR10X6 10 1 1 .900 18.0
R12x2 12 3/4 1/2 .417 2.0
R12X4 12 3/4 1/2 .417 4.0
R12x6 12 3/4 1/2 .417 6.0
RA12x2 TR12X2 12 3/4 3/4 .667 3.4
RA12X4 TR12X4 12 3/4 3/4 .667 6.8
RA12X6 TR12X6 12 3/4 3/4 .667 10.2
R16x2 16 5/16 5/16 .250 .50
R16x4 16 5/16 5/16 .250 1.00
R16x6 16 5/16 5/16 .250 1.50
RA16X2 TR16X2 16 1/2 1/2 .438 1.52
RA16X4 TR16X4 16 1/2 1/2 .438 3.04
RA16X6 TR16X6 16 1/2 1/2 .438 4.56
R20x2 TR20x2 20 3/8 3/8 .325 .84
R20X4 TR20X4 20 3/8 3/8 .325 1.68
R20x6 TR20X6 20 3/8 3/8 .325 2.52
R24x2 24 1/4 1/4 .208 .38
R24X4 24 1/4 1/4 .208 •76
R24X6 24 1/4 1/4 .208 1.14

 

Rack is making from low carbon cold drawn steel. It is available in 141/2°and 20°pressure angle in 2, 4, and 6 foot lengths. Allowance is making for cutting and machining. Pinions to run with the rack may be selected from the Spur Gear section of the catalog. Special rack can be supplied in other materials, sizes, and pitches.

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Packing&Shipping & Delivery

china Packing Shipping Delivery

Packing Shipping Delivery

Chains package: First we will use carton package the chains--------then put in wooden box.
We also can custom color package according to your demand
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FAQ

How to choose power transmissions parts and industrial products which meet our requirement

Chains Sprockets Pulleys Timing belt Pulley V-belt Pulley
Sheaves Coupings Bush &Hub Gear& Rack V-Belt
Locking Assembly Pulley Gearbox Reducer Shaft Collar
Rod End Bearing Clevis PTO Chain Guide Belt Guide
Rubber Buffer Chain Tensioner PTO Drive Shafts Universal Joints Roller Chains
Conveyor Chains V-Belts Worm Gearbox Helical Gear Worm
Agricultural Chain CNC Proces Parts Casting Stamping
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What Products Do you sell ? 

We  are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.

How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

What is the producing process?

Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

How to control the products quality?

Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

What is the transportation?

-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

Can we design packaging?

-Yes. Default is regular packing, and we can make customer's own packing.

Can you provide OEM service?

-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

Can you give me discount on Power Transmissions Parts and Industrial parts?

-Yes, of course. Pls. send me your Email, you'll get more

Q: Are You a trading company or a manufacturer?

A: We Are the factory and have our Own trading company

Q: How Can I get an offer?

A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.

Q: What is your minimum order size?

A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples free of charge, but we don't pay the freight.

Q: What is the lead time for mass production?

A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.

Q: What if the parts don't Work?

A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.

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