Products


Product Categories

Washers
Self-locking washers and retaining rings


RESS J
Spring washers for unsplined bores

Spring washers RESS J are recommended on smooth bores without grooves, made of soft material with resistance 589-687 N/mm².
Their use is not recommended on bores with grinded, hardened or galvanized surfaces, as they would considerably reduce the load bearing.

Scheda prodotto - RESS J
SIZE WASHER DIMENSIONS SUPPLEMENTARY DATA WEIGHT
 d (H11)
tol
D
js16
F
tol
s
tol
h ≈
teeth no.
Axial load bearing
capacity N
Kg/1000
15     9,00 15,30     0,30 0,04 -0,04 0,75 6 1.000 0,146
20     11,00 20,45     0,50 0,04 -0,04 1,00 8 1.350 0,432
Dimensions in mm 
View technical data

Materials used

discover

Spring steel EN 10132 - 1/4 (DIN 17222)
Ø 15 and 20 mm: strip C60S (C60)

Hardness

Ø 15 and 20 mm: HV 471 ÷ 545, HRC 47 ÷ 52

Standard surface finish

discover

Ø 15 and 20 mm: self-finished and oiled

Packaging

discover

Additional information

Sizes on request
Different sizes of spring washers RESS can be supplied upon request and for quantities / prices to be established.