SPEED DEMON FAMILY
The SPEED DEMON Family consists
of 3 linear bearing configurations:
SG, OSG & EL 300.

These systems employ round shafting, aluminum bodies and dual, angular
contact - sealed for life - roller bearing wheels. Each has built-in preload
adjustability. SPEED DEMONS are capable of speeds up to 10 meters per
second. SPEED DEMONS are easy to install, lightweight and inexpensive.
     
SG SPEED DEMON Roller Bearings™ come with three roller options so you can increase load without
increasing the height or width of your design. Fast, Flexible, Low Noise, Smooth and Proven.

SGB-3 UU Roller Block
SGB-4 UU Roller Block
SGB-5 UU Roller Block
 
 
SG WHOLE SYSTEM SPEED GUIDE RAIL SGR SPEED GUIDE BLOCK SGB  
SGR
SGB		 SGB H W W1 H2 dp P Shaft Weight
(g/m)		 T m1 m W H1 L B L1 S

Eccentric
Position

 QTY
of
Rollers 		Y0
 Lbs.
Static		 Z0
Lbs.
Dynamic		 Mx
 (Ft Lbs)		 My
(Ft Lbs)		 Mz
(Ft Lbs)		 weight
(g/ea)

10		 -3
-4
-5		 23 28 28 14 3.3 30 5 1,051 N/A 6.5 3.4 45 8 60
63
77		 21 18 M4
x 0.7		 2 3
4
5		 77
115
151		 72
110
135		 4.7
9
13.6		 5
9.5
16.9		 5.2
10.7
18.4		 70
90
100
15N -3
-4
-5		 32 44 38 18.5 6 120 6 1,651 8 8 4.5 44 12 60
80
100		 26 26 M5 2
1,3
1,2,4		 3
4
5		 110
157
220		 103
148
206		 7.5
10.7
15		 6.7
9.7
27.3		 7.2
10.3
28.7		 110
145
185
15 -3
-4
-5		 32 46 46 18.5 6 120 6 1,784 8 8 4.5 46 12 52
68
84		 32 36 M5 2
1,3
1,2,4		 3
4
5		 110
157
220		 103
148
206		 10
14.6
20.4		 7.4
5.5
32.6		 5.7
16.5
34.7		 105
140
170
20N -3
-4
-5		 36 47 47 22.5 6 120 6 2,427 9 9.5 5.5 47 12 80
106
132		 38 30 M6 2
1,3
1,2,4		 3
4
5		 157
224
314		 220
314
440		 21.6
30.9
43.3		 18.7
53.7
112.7		 13.4
38.4
80.6		 195
265
325
20 -3
-4
-5		 36 60 60 22.5 6 120 6 2,744 9 9.5 5.5 60 12 72
94
116		 50 40 M6 2
1,3
1,2,4		 3
4
5		 157
224
314		 220
314
440		 31
44.4
62.1		 15.8
45.4
95.2		 11.4
32.5
68.2		 210
280
350
25 -3
-4
-5		 44 70 69 26 7 120 7 3,873 10 11 6.5 70 16.5 100
133
166		 57 45 M8 2
1,3
1,2,4		 3
4
5		 283
446
556		 330
472
660		 50
71.2
99.6		 38.5
102
215		 30.7
87.7
184		 460
615
775
35 -3
-4
-5		 55 100 90 35 8.5 160 8.5 6,442 12 14 8.5 100 18 140
185
230		 82 62 M10 2
1,3
1,2,4		 3
4
5		 629
899
1258		 629
899
1258		 118
168.2
235		 92.9
265.6
559.4		 93
266
558		 1,100
1,450
1,835

Application Story

 

Interplex Metals chooses
LM76's SG Speed Demon for
their Plating Process Tower.
 
SG Speed Guide
DWG Drawings
SG 15
SG 15N
SG 20
SG 20N
SG 25
SG 35

LM76 SPEED DEMON Linear bearings replace rubber
rollers on high cycle cardio system.

  • Easy to Install

  • Light Weight

  • Low Friction

  • Rollers Sealed-for-Life

  • Adjustable Preload

  • High Speed Operation

  • Felt Shaft Wipers

    Ship from Stock
    Stock Rails = 13ft
    Rails cut to size