Radial Plain Bearings Series GLM

Radialgleitlager der Baureihe GLM von Spieth sorgen für sicheres Gleiten und Abheben.

Radialgleitlager der Baureihe GLM von Spieth haben spieleinstellbare hydrodynamische Mehrflächenlager.

Examples

Example 1: Headstock with open housing
The adjustable GLM radial plain bearings are mounted directly in the bores of the headstock. The axial guiding is placed between the GLM, adjusted for correct play and tightened with a Spieth Locknut against the spindle end. V-rings are used for sealing against oil loss.

Example 2: Work piece spindle head with bearing flange sleeve and closed housing
In this stable spindle head design, radial guidance is achieved using two GLM bearings mounted in the bearing flange sleeve.
Axial guidance is provided by a spindle collar, which is located on the working side outside the GLM bearing.
A Spieth clamping set is used to eliminate the assembly play between the housing borehole and bearing flange sleeve on the spindle drive side. V-rings are provided to prevent oil loss.
Benefits
Competitiveness through technological leadership – a strategy that calls for an economical increase in power density, efficiency and accuracy. Radial Plain Bearings create the foundation for this.
Simple and precise adjustment of play.
High degree of damping.
High level of concentricity.
Smooth running and shock resistant.
Excellent emergency running properties.
Suitable for low and high speeds.
Independent of running direction.
Connecting components simple to manufacture.
Simple, quick assembly and dismantling.
Layout

a Meander-shaped profiled steel sleeve
b Clamping screw
c Bearing bush made of high-quality bearing bronze

Order No. clicca per richiesta	Name CAD-Download	Diameter in mm						Cylindrical pin ISO 2238 - m6				Clamping screw
		d₁	d₂	L	l₁	l₂	d₃	d₄	c	l₃	α	Dimensions	No.
		F6	h5	L	l₁	l₂	max.	mm	mm	mm	°	ISO 47462	No.
K-15103001	GLM 30.55	30	55	40	13.8	12.5	4	2	2	-	45	M4x35	4
K-15103501	GLM 35.60	35	60	40	13.8	12.5	4	2	2	-	45	M4x35	4
K-15104001	GLM 40.65	40	65	45	15	15	6	2	2	-	45	M4x40	4
K-15104501	GLM 45.70	45	70	45	15	15	6	2	2	-	45	M4x40	4
K-15105001	GLM 50.80	50	80	52	17.8	16.5	6	3	2	-	45	M5x45	4
K-15105501	GLM 55.85	55	85	56	18.8	18.5	8	3	2	-	45	M5x50	4
K-15106001	GLM 60.90	60	90	62	20.3	21.5	10	3	2	-	45	M5x55	4
K-15106501	GLM 65.100	65	100	68	23.5	21	10	4	3	-	45	M6x60	4
K-15107001	GLM 70.105	70	105	72	24.5	23	10	4	3	-	45	M6x65	4
K-15107501	GLM 75.110	75	110	78	26	26	15	4	3	-	45	M6x70	4
K-15108001	GLM 80.115	80	115	82	27	28	15	4	3	-	45	M6x75	4
K-15108501	GLM 85.120	85	120	85	27.8	29.5	15	4	3	-	45	M6x75	4
K-15109001	GLM 90.125	90	125	90	29.8	30.5	15	4	3	-	45	M6x80	4
K-15109501	GLM 95.130	95	130	95	31	33	20	4	3	-	45	M6x85	4
K-15110001	GLM 100.135	100	135	100	32.3	35.5	20	4	3	-	45	M6x90	4
K-15111001	GLM 110.160	110	160	110	34.8	40.5	20	4	3	-	45	M8x100	4
K-15112001	GLM 120.170	120	170	120	38.5	43	25	4	3	-	30	M8x110	6
K-15113001	GLM 130.180	130	180	130	41	48	25	4	3	-	30	M8x120	6
K-15114001	GLM 140.190	140	190	140	43.5	53	25	4	3	-	30	M8x130	6

No product found or do you have a special application? We would also be happy to advise you on specialized solutions, which we can custom produce to meet your needs as your development partner. Simply get in contact with us - we’re looking forward to hearing about your project.

All information is supplied without liability and subject to technical changes. Please observe the operating instructions.

¹⁾ As the guide borehole is machined while the guide bushing is in a preloaded condition, control measurement of the guide bushing is not possible in its delivered, non-loaded state.