Linear guides type M/V

Linear bearings based on linear guides type M/V can be filled by bearing needle cages HW and HGW, bearing rollers cages HRW or bearing ball cages HBW.

Linear guides type M/V are normally manufactured from tool steel No. 1.2842. The hardness is between 58 and 62 HRC, or min. 54 HRC for certain corrosion resistant models (material No. 1.4125).

Linear guides type M/V are fully compatible and can replace LWM/LWV guides.


For bearing cages type HW, HGW, HBW	For bearing cages type HRW

Type	A	B	D_W	J	F	g	N	a min	K₁¹⁾	K₃	t²⁾ min	L₁³⁾	L₂ min
M/V3015	30	15	2	15,5	10,5	10,5	5,5	0,7	M4	M3	15	40	15
M/V4020	40	20	2	22,5	13,5	13,2	7,5	1,3	M6	M5	20	80	15
M/V4525	45	25	5	22,5	14	18,2	7,5	1,3	M6	M6	15	80	20
M/V5025	50	25	2	28	17	18,2	10	1,3	M6	M6	15	80	20
M/V6035	60	35	2,5	35	20	26	11	1,3	M8	M6	20	100	20
M/V6535	65	35	7	33	20	26	11	1,3	M8	M6	20	100	20
M/V7040	70	40	3	40	24	29	13	1,3	M10	M6	25	100	20
M/V8050	80	50	3,5	45	26	37	14	1,3	M12	M6	30	100	20
M/V8550	85	50	10	42	26	37	14	1,3	M12	M6	30	100	20
1) hole for DIN 912-8.8 bolt 2) only for K₁ type 03 (pic.3.) 3) for M/V3015 length L=100: L₁=35 mm for M/V4020, M/V4525 and M/V5025 lenght L=100: L₁=50 mm

Type	Lenght L										max. L
M/V3015	100	150	200	300	400	500	600				1200
M/V4020	100	150	200	300	400	500	600				1500
M/V4525	100	200	300	400	500	600	700	800	900	1000	1000
M/V5025	100	200	300	400	500	600	700	800	900	1000	1500
M/V6035	200	300	400	500	600	700	800	900	1000		1500
M/V6535	200	300	400	500	600	700	800	900	1000		1300
M/V7040	200	300	400	500	600	700	800	900	1000		1500
M/V8050	200	300	400	500	600	700	800	900	1000		1500
M/V8550	200	300	400	500	600	700	800	900	1000		1300
Other Lengths on request.

Type	Accesory				Options
Type	Bearing cages		End pieces	End pieces with wipers	SQ	SSQ	RF	EG	ZG	HA	MVZ
M/V3015	RW10 (HW10)		EM3015 EV3015	EAM3015 EAV3015	(•)	(•)	(•)	•	•	•	•
M/V4020	RW15 (HW15)	RGW15 (HGW15)	EM4020 EV4020	EAM4020 EAV4020	(•)	(•)	(•)	•	•	•	•
M/V4525	RRW50 (HRW50)		EM4525 EV4525	EAM4525 EAV4525
M/V5025	RW16 (HW16)	RGW15 (HGW15)	EM5025 EV5025	EAM5025 EAV5025	(•)	(•)	(•)	•	•	•	•
M/V6035	RW20 (HW20)	RGW20 (HGW20)	EM6035 EV6035	EAM6035 EAV6035	(•)	(•)	(•)	•	•	•	•
M/V6535	RRW70 (HRW70)		EM6535 EV6535	EAM6535 EAV6535
M/V7040	RW25 (HW25)	RGW25 (HGW25)	EM7040 EV7040	EAM7040 EAV7040	(•)	(•)	(•)	•	•	•	•
M/V8050	RW30 (HW30)	RGW30 (HGW30)	EM8050 EV8050	EAM8050 EAV8050	(•)	(•)	(•)	•	•	•	•
M/V8550	RRW100 (HRW100)		EM8550 EV8550	EAM8550 EAV8550
(•) Maximum length 600 mm by RF otherwise 1200 mm

Options:

SQ - special quality, high requirements

SSQ - super special quality, most stringent requirements

RF - corrosion resistant

EG - inlets rounded

ZG - linear bearings ground together (pic.1.)

HA - of height matched linear eearings in pairs (pic.2.)

MVZ - with integrated toothed racks

Pic.1. ZG - Multi-section linear bearings. If the required total length of the guide is greater than the maximum length indicated in the catalogue, the individual guideways will be ground together. The offset between the individual guide rails should not exceed 0.002 mm. The linear tolerance L should lie between +/- 2 mm. When assembling the guideways, the numbering at the junction must be observed

Pic.2. HA - Tolerance of height matched linear bearings. With gravity loaded guides which are matched for height, a tolerance of ±0.01 on dimension A +0/-0.3 from A1 to A2 is held and the parts are marked accordingly. If several sets are supplied they are numbered consecutively.


Type 15	Type 10	Type 03

Pic.3. Hole type K₁

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