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JB /T 8004.2

Spherical Nut with Shoulder

JB /T 8004.2 (GB 2149) - 1999 球面轴肩螺母

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Dimensional Specifications — JB /T 8004.2 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M6	17	3	4	12.73	14.2	12	12	14	8.4	13	13.5
M8	24	4	5	17.73	19.85	20	20	20	13	18	17
M10	37	5	6.6	29.67	34.6	32	32	32	21	30	29
M12	56	7	9.8	45.38	53.1	48

Related Standards

DIN 74361-2 (F) - 2008— Fastening Devices for Bolt Centering - Form F - Conical Nut DIN 74361-2 (F) - 1982— Fastening Devices for Bolt Centering - Form F - Conical Nut DIN 74361 - 3 (N) - 2011— Wheel Nut with Pressure Plate - Type N DIN 74361 - 3 (K) - 2011— Wheel Nut with Short Guide Shank - K DIN 74361 - 3 (L) - 2011— Wheel Nut with Long Guide Shank - L JIS D 2701 - 1993— Wheel Hub Nuts for Automobiles-Hexagon Lock Nuts JIS D 2701 - 1993— Wheel Nuts for Automobiles-Inner Nuts JIS D 2701 - 1993— Wheel Nut for Automobiles - Outer Nut and Single Wheel Nut

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