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Q 419

Countersunk Spring Washers

Q 419 锥形弹性垫圈

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Dimensional Specifications — Q 419 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
Φ4	5.3	6500	1.11	1.2	5.6	10.57	1.55	5480	11	1.35
Φ5	8.4	17000	1.87	2	8.75	17.57	2.6	14900	18	2.24
Φ6	13	39500	2.84	3	13.43	28.48	3.95	34100	29	3.43
Φ8	17	75000	3.8	4	17.43	38.38	5.25	59700

Related Standards

GB /T 1972 (A) - 2005— Disc Spring-A Style GB /T 1972 (B) - 2005— Disc Spring-B Style GB /T 1972 (C) - 2005— Disc Spring-C Style GB /T 1972 (A) - 1992— Disc Spring - A Style GB /T 1972 (B) - 1992— Disc Spring - B Style GB /T 1972 (C) - 1992— Disc Spring - C Style GB /T 9074.31 - 2017— Conical Spring Washers for Assemblies GB /T 956.3 - 2017— Conical Spring Washers DIN 2093 (B) - 2013

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