Click Specification

(Non-preferred) dimensions in parentheses.

Conical Spring Washers - Class 2 - Heavy Load

JIS B 1252 (2H) - 1995

Display drawing:

Screw Thread
d

(14)

(18)

(22)

(27)

d	min=nominal size
	max
d_c	max
	min
h	Nominal Size
	max
	min
H

4.3	5.3	6.4	8.4	10.5	13	15	17	19	21	23	25	28
4.5	5.5	6.65	8.65	10.8	13.3	15.3	17.3	19.35	21.35	23.35	25.35	28.35
7.5	9	10.5	13.5	16.5	19	22	25	28	31	34	37	41
7.25	8.75	10.2	13.2	16.2	18.6	21.6	24.6	27.6	30.5	33.5	36.5	40.5
0.8	1	1.2	1.4	1.8	2	2.2	2.5	3	3.5	4	4.5	5
0.85	1.055	1.265	1.47	1.885	2.09	2.3	2.6	3.11	3.61	4.14	4.64	5.14
0.75	0.945	1.135	1.33	1.715	1.91	2.1	2.4	2.89	3.39	3.86	4.36	4.86
0.95	1.2	1.4	1.75	2.2	2.5	2.8	3.3	3.75	4.25	4.8	5.3	5.9

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