Bronze Rounds | McMaster-Carr

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Material

Shaft Diameter

Length

OD

ID

System of Measurement

Plain Bearing Type

Shape

For Housing ID

Diameter

Thread Size

Thickness

0.005" to 0.024"

0.010" to 0.015"

0.010" to 0.016"

0.010" to 0.020"

0.010" to 0.030"

0.011" to 0.021"

0.012" to 0.018"

0.013" to 0.019"

0.013" to 0.020"

0.013" to 0.027"

0.014" to 0.018"

0.014" to 0.033"

0.015" to 0.019"

0.016" to 0.022"

0.016" to 0.025"

Shaft Mount Type

Bearing Type

RoHS

Compliant with Exemptions

Screw Size

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Lubrication

Flange OD

For Load Direction

Combined Radial and Thrust

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

Low Temperature

Ultra Low Friction

Vibration Damping

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

Dynamic Radial Load Capacity @ Speed

670 lb. @ 30 rpm

750 lb. @ 30 rpm

1,100 lb. @ 30 rpm

1,200 lb. @ 30 rpm

1,250 lb. @ 30 rpm

1,500 lb. @ 30 rpm

1,550 lb. @ 30 rpm

1,650 lb. @ 30 rpm

1,700 lb. @ 30 rpm

1,750 lb. @ 30 rpm

1,800 lb. @ 30 rpm

1,850 lb. @ 30 rpm

1,900 lb. @ 30 rpm

1,950 lb. @ 30 rpm

2,000 lb. @ 30 rpm

Specifications Met

California AB1953

Fed. Spec. QQ-C-390 G3

U.S. Congressional Act

How can we improve?

7,456 Products

Raw Materials

Brass

More machinable than copper and bronze—all with material certificates for traceability

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Power Transmission

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Flanged Sleeve Bearings

Flanged Sleeve Bearings

A sleeve and thrust bearing in one to support both parallel and perpendicular loads

Mounted Bearings

Mounted Bearings

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

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Round Belt Pulleys

Round Belt Pulleys

Pair with a round belt to transfer motion from a rotating shaft

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Fastening and Joining

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Carriage Bolts

A smooth head provides a finished look while a square neck keeps the bolt in place when using a nut

Wood Screws

Fasten material to wood or pieces of wood to each other

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Lock Washers

Resist vibration to prevent fasteners from loosening

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

Easy to tighten and loosen by hand for making frequent adjustments

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

Unthreaded Inserts

Unthreaded Inserts

Reinforce, align, and adjust joints as you tighten a fastener

Binding Barrels and Screws

Binding Barrels and Screws

Thread together for a low-profile fastener

Electrical

Lightning Rods

Attract lightning strikes to safely redirect them from the tops of buildings to the ground

Conduit and Conduit Fittings

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Electrical-Terminal Washers

Electrical-Terminal Washers

Prevent wires from slipping out from under screw heads to keep electrical connections intact

Communication

Tags

Hang throughout facilities to convey information

Message Plates

Fasten to doors, walls, and plate holders to identify locations and objects

Building and Machinery Hardware

Ball Knobs

Provide grip on control levers and push-pull rods

Knobs

Position, tighten, and secure fixtures and equipment

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Fabricating and Machining

Chisel Bits

Pair with powered hammers or needle scalers to chip material off of workpieces

Hole Punches

Punch holes in metal, plastic, and fabric

Fluid Handling

Sights

Observe and monitor the contents of pipes, tanks, and other containers

Sieve Tops

Keep in the materials you're sifting, and block out contaminants

Sieve Bottoms

Catch material that passes through a sieve

Material Handling

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)