Номинальный диаметр резьбы, шаг				Td2, mkm																TD2, mkm
				степень точности																степень точности
				3	4		5		6		7		8			9		10		4		5		6		7		8		9
От 1 до 1,4		0,2		24	30		38		48		60		75			---		---		40		50		63		---		---		---
		0,25		26	34		42		53		67		85			---		---		45		56		71		---		---		---
		0,3		28	36		45		56		71		90			---		---		48		60		75		---		---		---
Свыше 1,4 до 2,8		0,2		25	32		40		50		63		80			---		---		42		53		67		---		---		---
		0,25		28	36		45		56		71		90			---		---		48		60		75		---		---		---
		0,35		32	40		50		63		80		100			---		---		53		67		85		---		---		---
		0,4		34	42		53		67		85		106			---		---		56		71		90		---		---		---
		0,45		36	45		56		71		90		112			---		---		60		75		95		---		---		---
Свыше 2,8 до 5,6		0,25		28	36		45		56		71		---			---		---		48		60		75		---		---		---
		0,35		34	42		53		67		85		106			---		---		56		71		90		---		---		---
		0,5		38	48		60		75		95		118			---		---		63		80		100		125		---		---
		0,6		42	53		67		85		106		132			---		---		71		90		112		140		---		---
		0,7		45	56		71		90		112		140			---		---		75		95		118		150		---		---
		0,75		45	56		71		90		112		140			---		---		75		95		118		150		---		---
		0,8		48	60		75		95		118		150			190		236		80		100		125		160		200		250
Свыше 5,6 до 11,2		0,25		32	40		50		63		80		---			---		---		53		67		85		---		---		---
		0,35		36	45		56		71		90		---			---		---		60		75		95		---		---		---
		0,5		42	53		67		85		106		132			---		---		71		90		112		140		---		---
		0,75		50	63		80		100		125		160			---		---		85		106		132		170		---		---
		1		56	71		90		112		140		180			224		280		95		118		150		190		236		300
		1,25		60	75		95		118		150		190			236		300		100		125		160		200		250		315
		1,5		67	85		106		132		170		212			265		335		112		140		180		224		280		355
Свыше 11,2 до 22,4		0,35		38	48		60		75		95		---			---		---		63		80		100		---		---		---
		0,5		45	56		71		90		112		140			---		---		75		95		118		150		---		---
		0,75		53	67		85		106		132		170			---		---		90		112		140		180		---		---
		1		60	75		95		118		150		190			236		300		100		125		160		200		250		315
		1,25		67	85		106		132		170		212			265		335		112		140		180		224		280		355
		1,5		71	90		112		140		180		224			280		355		118		150		190		236		300		375
		1,75		75	95		118		150		190		236			300		375		125		160		200		250		315		400
		2		80	100		125		160		200		250			315		400		132		170		212		265		335		425
		2,5		85	106		132		170		212		265			335		425		140		180		224		280		355		450
Номинальный диаметр резьбы, шаг			Td2, mkm																TD2, mkm
			степень точности																степень точности
			3			4		5		6		7		8	9		10		4		5		6		7		8		9
Свыше 22,4 до 45	0,5		48			60		75		95		118		---	---		---		80		100		125		---		---		---
	0,75		56			71		90		112		140		180	---		---		95		118		150		190		---		---
	1		63			80		100		125		160		200	250		315		106		132		170		212		265		335
	1,5		75			95		118		150		190		236	300		375		125		160		200		250		315		400
	2		85			106		132		170		212		265	335		425		140		180		224		280		355		450
	3		100			125		160		200		250		315	400		500		170		212		265		335		425		530
	3,5		106			132		170		212		265		335	425		530		180		224		280		355		450		560
	4		112			140		180		224		280		355	450		560		190		236		300		375		475		600
	4,5		118			150		190		236		300		375	475		600		200		250		315		400		500		630
Свыше 45 до 90	0,5		50			63		80		100		125		---	---		---		85		106		132		---		---		---
	0,75		60			75		95		118		150		---	---		---		100		125		160		---		---		---
	1		71			90		112		140		180		224	280		355		118		150		190		236		300		375
	1,5		80			100		125		160		200		250	315		400		132		170		212		265		335		425
	2		90			112		140		180		224		280	355		450		150		190		236		300		375		475
	3		106			132		170		212		265		335	425		530		180		224		280		355		450		560
	4		118			150		190		236		300		375	475		600		200		250		315		400		500		630
	5		125			160		200		250		315		400	500		630		212		265		335		425		530		670
	5,5		132			170		212		265		335		425	530		670		224		280		355		450		560		710
	6		140			180		224		280		355		450	560		710		236		300		375		475		600		750
Свыше 90 до 180	0,75		63			80		100		125		160		---	---		---		106		132		170		---		---		---
	1		75			95		118		150		190		---	---		---		125		160		200		250		---		---
	1,5		85			106		132		170		212		265	335		425		140		180		224		280		355		450
	2		95			118		150		190		236		300	375		475		160		200		250		315		400		500
	3		112			140		180		224		280		355	450		560		190		236		300		375		475		600
	4		125			160		200		250		315		400	500		630		212		265		335		425		530		670
	6		150			190		236		300		375		475	600		750		250		315		400		500		630		800
	8		170			212		265		335		425		530	670		850		280		355		450		560		710		900
Свыше 180 до 355	1,5		90			112		140		180		224		280	355		---		150		190		236		300		375		---
	2		106			132		170		212		265		335	425		530		180		224		280		355		450		560
	3		125			160		200		250		315		400	500		630		212		265		335		425		530		670
	4		140			180		224		280		355		450	560		710		236		300		375		475		600		750
	6		160			200		250		315		400		500	630		800		265		335		425		530		670		850
	8		180			224		280		355		450		560	710		900		300		375		475		600		750		950
Свыше 355 до 600	2		112			140		180		224		280		355	450		---		190		236		300		375		475		---
	4		150			190		236		300		375		475	600		750		250		315		400		500		630		800
	6		170			212		265		335		425		530	670		850		280		355		450		560		710		900
	8		190			236		300		375		475		600	750		950		315		400		500		630		800		1000

Допуски резьбовых калибров и величины, определяющие положение полей допусков и предел износа в мкм

Td2, TD2 резьбы	Tr	Tpl	Tcp	m	Zr	Zpl	Wgo		Wng
Td2, TD2 резьбы	Tr	Tpl	Tcp	m	Zr	Zpl	кольцо	пробка	кольцо	пробка
Свыше 24 до 50	8	6	6	10	-4	0	10	8	7	6
...50...80	10	7	7	12	-2	2	12	9,5	9	7,5
...80...125	14	9	8	15	2	6	16	12,5	12	9,5
...125...200	18	11	9	18	8	12	21	17,5	15	11,5
...200...315	23	14	12	22	12	16	25,5	21	19,5	15
...315...500	30	18	15	27	20	24	33	27	25	19
...500...710	38	22	18	33	28	32	41	33	31	23
..710...1000	48	28	22	40	38	40	50	40	38	28

Инструменты

Допуски диаметров d2, D2

ООО ТД «ИТО-ТУЛАМАШ», 2009-2024 г.