TRA Series Thrust Washers: Made of spring steel these thrust washers are hardened and polished. These washers enable a very economic bearing arrangements and serve as both shaft and housing raceways having moderate stiffness and running accuracy. The series consists of TRA, TRB, TRC, TRD and TRE washers varying in thickness only. Benefits: Economical in the use of space, accurately machined and polished, hardened spring steel, moderate running accuracy and stiffness, inexpensive.
Brand / Quality: EU Budget - Economy Quality Inside Diameter: 19.05mm = 0.75 (3/4) inch Outside Diameter: 31.75mm = 1.25 (1-1/4) inch Width: 0.79mm = 0.031 (1/32) inch
d
=
0.75 inch
d1
=
1.25 inch
h min
=
0.031 inch
h max
=
0.032 inch
Bearing
=
NTA1220
Pilot min
=
0.747 inch
Pilot max
=
0.750 inch
Dia to clear washer
=
1.281 inch
Weight
=
0.007 lbs
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TRA1220 Needle Roller Thrust Washer 0.75x1.25x0.031 inch
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
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