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Powdered Metal Thrust Washers

Powdered Metal Thrust Washers Image

DBM maintains a large inventory of sintered powdered metal thrust washers. Powdered Metal Thrust Washers are available in this alloy: SAE 841 Sintered Powdered Metal

Please use the menu options below to help you select the Powdered Metal Thrust Washers that meets your specifications. If you are unsure of the product specifications or would like to browse our inventory of available Powdered Metal Thrust Washers you can scroll down to view our list of Powdered Metal Thrust Washers below.

SAE 841 Powdered Metal Thrust Washers
Part #
I.D.
Nominal
O.D.
Nominal
Length
1/4
7/16
1/16
1/4
1/2
1/16
1/4
5/8
1/16
5/16
5/8
1/16
5/16
3/4
1/16
3/8
3/4
1/16
3/8
3/4
1/8
3/8
3/4
1/32
7/16
3/4
1/16
1/2
3/4
1/16
1/2
7/8
3/16
1/2
1
1/16
1/2
1
3/32
1/2
1
1/8
9/16
1 1/4
1/16
9/16
1 1/2
1/8
5/8
1 3/16
1/16
5/8
1 3/16
3/32
5/8
1 3/16
1/8
5/8
1 1/4
1/16
5/8
1 1/4
1/8
5/8
1 1/2
1/8
21/32
1 1/2
1/16
21/32
1 1/2
1/8
3/4
1 1/4
1/16
3/4
1 1/4
1/8
3/4
1 3/8
1/16
3/4
1 3/8
1/8
3/4
1 3/8
1/4
3/4
1 9/16
3/32
3/4
1 3/4
1/8
7/8
1 1/2
1/16
7/8
1 1/2
1/8
7/8
2
1/8
7/8
2 1/8
1/8
1
1 1/2
1/16
1
1 1/2
1/8
1
1 1/2
3/16
1
1 5/8
1/16
1
1 5/8
1/8
1
1 5/8
1/4
1
1 3/4
1/16
1
1 3/4
1/8
1
2
1/8
1
2
3/16
1
2 7/8
1/8
1 1/16
2 3/8
1/16
1 1/16
2 3/8
1/8
1 1/8
1 11/16
1/8
1 1/4
1 3/4
1/8
1 1/4
2
1/16
1 1/4
2
1/8
1 1/4
2 3/8
1/16
1 1/4
2 3/8
1/8
1 1/4
3 5/16
1/16
1 1/4
3 5/16
1/8
1 3/8
1 15/16
1/8
1 1/2
2
1/8
1 1/2
2 1/2
1/8
1 1/2
3 1/2
3/16
1 9/16
2 7/16
1/8
1 3/4
2 7/16
1/8
1 3/4
2 5/8
1/8
1 15/16
2 5/8
1/8
2
3
1/8
2
3
3/16
2
3
1/4
2
3 5/8
3/16
2 1/16
4
1/8
2 1/16
4
1/4
2 1/2
3 1/4
1/8
2 3/4
3 7/8
1/4

SAE 841 Sintered Powdered Metal - commonly used in machinery components, self-lubricating pump parts, turbine blades, office machines, home appliances, medical equipment, farm equipment and lawn and garden equipment.

Material Specifications

Composition
Density
(gm/cc)
Porosity
(% by Vol.)
K Strength Constant
Tensile Strength
Elongation
(in 1" %)
Yield PSI
Comparable Designations
Copper 87.5-90.5
Iron 1.0 max
Tin 9.5-11.5
Carbon 1.75 max
6.4-6.8
19 min
26,500
14,000
1
11,000
ASTM B-438-70
GR1 Type II
MPIF CT-0010-R
Mil-B-5687C

Storage of Bearings – These bearings must be stored in non-absorbing containers. Do not store in paper or cloth container. Do not store in cardboard boxes. The best containers are made of plastic or metal.

Supplementary Lubrication – Additional lubrication can be provided through the use of oil soaked felts, wicks, etc. or by periodic oiling. A unique advantage of this type of bearing is that it does not require any grooving or holes to distribute the oil across the bearing face due to the microscopic pores in the bearing material.

Custom Made Bearings – Custom powdered metal bearings can be designed and manufactured according to customer specifications, including requirements for special dimensions and/or materials. Please call or submit your drawings and we will produce a quotation quickly.