Q7 Straight Toothed Gear Racks | SCHNEEBERGER 精密齒排

Specifications

Gear Rack Type Pressure angle α=20° ground, soft or hardened

Quality Class Q7 (in accordance with DIN 3962, 3963, 3967)

External Surfaces Ground on all sides

Parameter	Specification
Single pitch deviation fp (module ≤ 3)	0.007 mm
Single pitch deviation fp (module > 3)	0.009 mm
Total pitch deviation Fp	Cumulative deviation
Total pitch deviation over 1000 mm length	0.060 mm
Total pitch deviation over 2000 mm length	0.075 mm

Model	m	p (mm)	L1 (mm)	z	b (mm)	hk (mm)	ho (mm)	Weight (kg)
ZST M2 - 24x24x1005 -G	2	6.28	1005.3	160	24	24	22	4.2
ZST M2 - 24x24x2010 -G	2	6.28	2010.6	320	24	24	22	8.4
MST M2 - 24x24x201 -GL	2	6.28	201.0	32	24	24	22	0.8
ZST M3 - 29x29x1017 -G	3	9.42	1017.9	108	29	29	26	6.0
ZST M3 - 29x29x2035 -G	3	9.42	2035.8	216	29	29	26	12.0
MST M3 - 29x29x198 -GL	3	9.42	198.0	21	29	29	26	1.2
ZST M4 - 39x39x1005 -G	4	12.57	1005.3	80	39	39	35	10.7
ZST M4 - 39x39x2010 -G	4	12.57	2010.6	160	39	39	35	21.4
MST M4 - 39x39x201 -GL	4	12.57	201.0	16	39	39	35	2.2
ZST M5 - 49x39x1005 -G	5	15.71	1005.3	64	49	39	34	13.1
ZST M5 - 49x39x2010 -G	5	15.71	2010.6	128	49	39	34	26.2
MST M5 - 49x39x204 -GL	5	15.71	204.0	13	49	39	34	2.7
ZST M6 - 59x49x1017 -G	6	18.85	1017.9	54	59	49	43	20.2
ZST M6 - 59x49x2035 -G	6	18.85	2035.8	108	59	49	43	40.4
MST M6 - 59x49x207 -GL	6	18.85	207.0	11	59	49	43	4.1
ZST M8 - 79x79x1005 -G	8	25.13	1005.3	40	79	79	71	44.3
ZST M8 - 79x79x2010 -G	8	25.13	2010.6	80	79	79	71	88.6
MST M8 - 79x79x201 -GL	8	25.13	201.0	8	79	79	71	8.9
ZST M10 - 99x99x1005 -G	10	31.42	1005.3	32	99	99	89	68.7
ZST M10 - 99x99x2010 -G	10	31.42	2010.6	64	99	99	89	137.4
MST M10 - 79x79x219 -GL	10	31.42	219.0	7	79	79	69	10.2
ZST M12 - 120x120x1017 -G	12	37.70	1017.9	27	120	120	108	109.0
MST M12 - 99x99x263 -GL	12	37.70	263.0	7	99	99	87	19.0