Double Row | McMaster-Carr

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System of Measurement

Shaft Diameter

Roller Chain Trade Number

Strand Type

Width

Pitch

Number of Teeth

Material

Bearing Seal Type

Length

Component

Bearing Trade Number

Number of Circuits

For Load Direction

Combined Radial and Thrust

Radial

Shaft Type

Round

Tapered

Export Control Classification Number (ECCN)

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

REACH

Bearing Type

Chain Standard

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 Width

787 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

134 products

Roller Bearings

Support higher loads than ball bearings, but run at lower speeds

22 products

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

25 products

Drive Sprockets

Mount directly onto a shaft to transmit rotary motion and torque

272 products

Roller Chain Spring Clips

Replace the clips that secure ANSI roller chain connecting links

7 products

Roller Chain and Links

Mate with sprockets to transmit power between rotating shafts

87 products

Idler Sprockets

Press against your chain to take up slack and reduce wear and vibration

9 products

Electrical Power, Networking, and Controlling

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

227 products

Fabricating and Machining

Cup Brushes

Wider diameters than end brushes clean flat surfaces with more surface area

4 products