Speed Demon OSG linear bearings and rails from LM76

LM 76 SPEED DEMON OSG TYPE Linear Bearings/Rail Systems

Easy to Install
Light Weight
Low Friction
Rollers Sealed-for-Life

Adjustable Preload
High Speed Operation
Felt Shaft Wipers
An economical alternative in many applications

Sample Part Number

Block P/N: OSGB-25UU
OSG 25 block with wipers both ends

Rail P/N: OSGR-25-1000
OSG25 Rail - 1000mm long

Speed Guide Blocks/Rail Dimensions/Specs
TYPE	W	H	W1	H2	T	Shaft	Weight (g/m)	M	M1	dp	P	W	H1	L	B	L1	S	U	K
OSG-20	60	32	20	20.25	11.45	6	1230	5.5	9.5	5.5	60	60	12	60	38	38	M5	M5	4.2
OSG-25	80	37	25	24.75	13.93	8	2015	6.5	11	6.5	60	80	12	80	51	51	M6	M6	4.2
OSG-30	100	46	30	29.8	16.18	10	2987	6.5	11	6.5	60	100	16.5	100	61	61	M8	M6	5.2
OSG-40	130	55	40	36.2	18.7	12	5216	8.5	14	9	60	130	18	130	84	84	M10	M6	6.2

Speed Guide Block OSGB
TYPE	Y0 (N) Static	Z0 (N)Dynamic	Mx (Nm)	My (Nm)	Mz (Nm)	weight (g/ea)
OSG-20	700	660	23.03	33.41	33.47	120
OSG-25	1000	1400	62.76	95.2	68	240
OSG-30	1800	2100	105.98	172.54	147.89	520
OSG-40	4000	4000	280.64	448	448	1130

NOTE: Concerning Mx, My and Mz Moment Loads
Newton metre is a compound unit of torque corresponding to the torque from a force of
one newton applied over a distance arm of one metre.1 Nm = 0.738 foot-pounds

SPEED DEMON Guide® 's precision doesn't have effect on the system length. Since the movement of bearing is less ±3§, the running precision guarantees according to rail length without accumulation.