PTFE Flat Washers | McMaster-Carr

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Material

841 Bearing Bronze

863 Iron Copper

Lubricant Additive

System of Measurement

ID

OD

Thickness

0.002" to 0.004"

0.008" to 0.012"

0.009" to 0.012"

0.013" to 0.017"

0.017" to 0.023"

0.018" to 0.023"

0.022" to 0.028"

0.025" to 0.040"

0.026" to 0.036"

0.027" to 0.035"

0.027" to 0.036"

0.028" to 0.036"

0.035" to 0.045"

Screw Size

Washer Type

Shaft Diameter

Performance

Chemical Resistant

Corrosion Resistant

Electrically Insulating

High Temperature

Low Temperature

Moisture Resistant

Precision Adjust

Ultra Low Friction

Color

Maximum Temperature

250° F to 499° F

500° F to 999° F

Lubricant

Shape

Hardness

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

REACH

RoHS

DFARS Specialty Metals

Lubrication

Export Control Classification Number (ECCN)

Sold As

Bearing Type

Specifications Met

Dynamic Thrust Load Capacity @ Speed

225 lb. @ 30 rpm

1,200 lb. @ 30 rpm

1,650 lb. @ 30 rpm

2,000 lb. @ 30 rpm

2,250 lb. @ 30 rpm

2,700 lb. @ 30 rpm

2,900 lb. @ 30 rpm

3,000 lb. @ 30 rpm

3,500 lb. @ 30 rpm

3,800 lb. @ 30 rpm

4,100 lb. @ 30 rpm

4,200 lb. @ 30 rpm

4,500 lb. @ 30 rpm

4,550 lb. @ 30 rpm

4,850 lb. @ 30 rpm

5,000 lb. @ 30 rpm

5,200 lb. @ 30 rpm

5,500 lb. @ 30 rpm

Shaft Type

How can we improve?

525 Products

Fastening and Joining

Washers

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

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Power Transmission

Thrust Bearings

Thrust Bearings

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

Facility and Grounds Maintenance

Faucet Washers

Seal faucet components so they don’t leak

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