20 Chain | McMaster-Carr

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Length

Roller Chain Trade Number

Material

Strand Type

Pitch

Chain Style

Component

Roller Width

Thickness

Working Load

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Roller Diameter

Inside Width

Straight-Link Chain Trade Size

Chain Pitch Type

Chain Standard

Inside Length

Weight Capacity

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 99,999 lb.

Not Rated

Attachment Type

Tab

Finish

Brass Plated

Corrosion-Resistant Coated

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Metric Chain Trade Size

4.9

5.5

Jack Chain Trade Size

Bead Chain Trade Size

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289 Products

Power Transmission

Roller Chain

Mate with sprockets to transmit power between rotating shafts

140 products

Leaf Chain and Links

Pair with flat-belt pulleys for low-speed pulling and to counterbalance machinery

5 products

Inverted-Tooth Chain

Smoothly transmit power between rotating shafts with minimal vibration and noise

6 products

Chain and Belt Tensioners

Control tension on your roller chain or belt for smooth operation and a long service life

1 product

Material Handling

Chain

Bind, lift, and tow loads, hang objects, and construct barriers; stronger and heavier than wire rope

33 products

Transport Chain Assemblies

Tie down heavy cargo and equipment so they won't shift during transport

6 products

Bead Chain

Tether tools to machines, keys to chucks, and caps to tanks; also known as ball chain

6 products

Bead Chain Links

Connect, loop, and mount lengths of bead chain

3 products

Slings

Grip and lift loads with hoists and cranes; made of webbing, rope, or chain

60 products

Conveyor Chain Trolleys

Carry loads smoothly along overhead enclosed-track powered conveyors

1 product

Conveyor Belts

Move loads along belt conveyors

1 product

Conveyor Wear Strips

Reduce friction and abrasion on conveyor chain belts

9 products

Measuring and Inspecting

Chain Wear Gauges

Check if your chain is worn out

1 product