Ondrives: Fasteners - Washers - S & S-SS - Disc Spring Washers

S S-SS : Disc Spring Washers 16-23mm Dias.

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S & S-SS Type : 16 - 23mm Outside Dias. Disc Spring Washers

Discounts

1+ 0%

21+ 20%

51+ 30%

200+ 40%

500+ 45%

Part Number HC Steel	Part Number Stainless	Inside Dia. Di	Outside Dia. Do	Thickness t	Approx. Free Height Lo	Loaded Height L1	Force N at Deflection f1	Cost	Quantity	Add to Basket	Cost	Quantity	Add to Basket
S4242	S4242SS	8.2	16.0	0.40	0.90	0.53	154	£0.17			£0.86
S4243	S4243SS	8.2	16.0	0.60	1.05	0.71	410	£0.18			£0.87
S4244	-	8.2	16.0	0.70	1.15	0.81	637	£0.18			-	-	-
S4245	S4245SS	8.2	16.0	0.80	1.20	0.90	825	£0.18			£1.04
S4246	S4246SS	8.2	16.0	0.90	1.25	0.99	1012	£0.21			£1.04
S4247	-	6.2	18.0	0.40	1.00	0.55	139	£0.18			-	-	-
S4248	-	6.2	18.0	0.50	1.10	0.65	245	£0.18			-	-	-
S4249	-	6.2	18.0	0.60	1.20	0.75	400	£0.18			-	-	-
S4250	-	6.2	18.0	0.70	1.25	0.84	552	£0.18			-	-	-
S4251	S4251SS	6.2	18.0	0.80	1.30	0.92	725	£0.21			£1.09
S4252	-	8.2	18.0	0.50	1.10	0.65	265	£0.18			-	-	-
S4253	-	8.2	18.0	0.70	1.25	0.84	596	£0.18			-	-	-
S4254	-	8.2	18.0	0.80	1.30	0.92	582	£0.21			-	-	-
S4255	-	8.2	18.0	1.00	1.40	1.10	1181	£0.22			-	-	-
S4256	S4256SS	9.2	18.0	0.45	1.05	0.60	214	£0.18
S4257	S4257SS	9.2	18.0	0.70	1.20	0.83	566	£0.18			£1.09
S4258	S4258SS	9.2	18.0	1.00	1.40	1.10	1253	£0.22			£1.58
S4259	-	8.2	20.0	0.60	1.30	0.77	412	£0.21			-	-	-
S4260	-	8.2	20.0	0.70	1.35	0.86	568	£0.21			-	-	-
S4261	-	8.2	20.0	0.80	1.40	0.95	751	£0.22			-	-	-
S4262	S4262SS	8.2	20.0	0.90	1.45	1.04	953	£0.22			£1.40
S4263	-	8.2	20.0	1.00	1.55	1.14	1294	£0.24			-	-	-
S4264	S4264SS	10.2	20.0	0.50	1.15	0.66	254	£0.21			£1.19
S4265	S4265SS	10.2	20.0	0.80	1.35	0.94	748	£0.22			£1.24
S4266	S4266SS	10.2	20.0	0.90	1.45	1.04	1049	£0.24			£1.40
S4267	-	10.2	20.0	1.00	1.55	1.14	1424	£0.25			-	-	-
S4268	S4268SS	10.2	20.0	1.10	1.55	1.21	1520	£0.21			£1.86
S4269	S4269SS	10.2	20.0	1.25	1.75	1.38	2475	£0.44			£2.28
S4270	S4270SS	10.2	20.0	1.50	1.80	1.58	2520	£0.50			£2.60
S4271	S4271SS	11.2	22.5	0.60	1.40	0.80	425	£0.24			£1.27
S4272	S4272SS	11.2	22.5	0.80	1.45	0.96	707	£0.22			£1.36
S4273	S4273SS	11.2	22.5	1.25	1.75	1.38	1928	£0.48			£2.36
S4274	S4274SS	8.2	23.0	0.70	1.50	0.90	543	£0.24			£1.36
S4275	S4275SS	8.2	23.0	0.80	1.55	0.99	718	£0.24			£1.40
S4276	-	8.2	23.0	0.90	1.60	1.07	918	£0.22			-	-	-
S4277	-	8.2	23.0	1.00	1.70	1.17	1239	£0.27			-	-	-
S4278	-	10.2	23.0	0.90	1.65	1.09	1057	£0.24			-	-	-
S4279	S4279SS	10.2	23.0	1.00	1.70	1.17	1315	£0.27			£1.49
S4280	-	10.2	23.0	1.25	1.90	1.41	2038	£0.48			-	-	-
S4281	-	12.2	23.0	1.25	1.85	1.40	2330	£0.48			-	-	-
S4282	S4282SS	12.2	23.0	1.50	2.00	1.63	3295	£0.54			£2.86

Material
S: High Carbon Steel.
S-SS: Stainless Steel (17-7 PH).
S & S-SS Type : 16 - 23mm Outside Dias. Disc Spring Washers
Comparative force/defection graphs for the alternative methods of stacking.

Other Info.
Manufactured under strict quality control to conform to DIN 2093.
Disc springs in our range are for arduous applications which require high resistance to fatigue.
In addition to the standard sizes, intermediate sizes and larger sizes are available on request.

Downloads
PDF Documents : Catalogue Pages