LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
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Hevi-Rail ® Linear Bearing Systems<br />
1.7 US Ton-Force<br />
Linear Motion Systems<br />
<strong>LINEAR</strong> BEARING WITH FIXED AXIAL BEARING<br />
HVB-058<br />
88.4<br />
59<br />
45<br />
M6<br />
57<br />
44<br />
R4<br />
26<br />
WEIGHT = 1.62 Kg<br />
BEARING RADIAL LOAD<br />
Max. dynamic load = 85 KN<br />
Max. static load = 134 KN<br />
BEARING AXIAL LOAD<br />
Max. dynamic load = 27 KN<br />
Max. static load = 44 KN<br />
NOTE: Above loads achievable when<br />
used with a hardened rail 55 RC<br />
minimum 2.54mm deep.<br />
<strong>LINEAR</strong> BEARING WITH ECCENTRIC ADJUSTABLE AXIAL BEARING<br />
HVBEA-458<br />
88.4<br />
59<br />
45<br />
57<br />
44 - 45.5<br />
R4<br />
26<br />
WEIGHT = 1.62 Kg<br />
BEARING RADIAL LOAD<br />
Max. dynamic load = 85 KN<br />
Max. static load = 134 KN<br />
BEARING AXIAL LOAD<br />
Max. dynamic load = 23 KN<br />
Max. static load = 36 KN<br />
NOTE: Above loads achievable when<br />
used with a hardened rail 55 RC<br />
minimum 2.54mm deep.<br />
30 3.5<br />
Rubber Seals<br />
30<br />
4 (Axial Adjustment)<br />
PROFILE RAIL U-CHANNEL<br />
HVR-3<br />
R6 R2-3<br />
ey<br />
R6<br />
R5<br />
15<br />
89.4 ±0.5 23.0 ±0.5<br />
y<br />
5x<br />
135.4<br />
90° ±1°<br />
ex<br />
WEIGHT = 28.6 Kg/m<br />
MOMENT OF INERTIA<br />
Ix = 89.47 cm 4 , Iy = 865.23 cm 4<br />
DIST. TO CENTER OF GRAVITY<br />
ey = 1.99 cm, ex = 6.77 cm<br />
CLAMP FLANGE<br />
HVC-3<br />
12.7 ±0.5<br />
53 ±0.8<br />
RADIUS OF INERTIA<br />
ix = 1.57 cm, iy = 4.87 cm<br />
MOMENT OF RESISTANCE<br />
Wx min = 27.03 cm 3<br />
Wxmax = 44.96 cm 3<br />
Wy = 127.80 cm 3<br />
PROFILE RAIL I-CHANNEL<br />
HVRI-09<br />
ey<br />
20.5 ±0.5 88.6 +1 20.5 ±0.5<br />
R3 ±1 R4-7<br />
10°<br />
x<br />
ex<br />
R4 -1<br />
FLANGE PLATE<br />
HVP3-1<br />
y<br />
81 ±1.25<br />
12 ±0.5<br />
3<br />
15<br />
15<br />
91° +1°<br />
90°<br />
129.6<br />
WEIGHT = 34.1 Kg/m<br />
MOMENT OF INERTIA<br />
Ix = 1037.22 cm 4 , Iy = 161.89 cm 4<br />
DIST. TO CENTER OF GRAVITY<br />
ey = 6.48 cm, ex = 4.05 cm<br />
RADIUS OF INERTIA<br />
ix = 4.89 cm, iy = 1.93 cm<br />
MOMENT OF RESISTANCE<br />
Wx = 160.07 cm 3 ,<br />
Wy = 39.97 cm 3<br />
16<br />
175.0<br />
137.5<br />
6<br />
M12 X 35<br />
Rail<br />
16.2<br />
46.9 66.2<br />
130<br />
33.1<br />
135.4<br />
h* 19<br />
127<br />
121<br />
90<br />
45<br />
M16 x 2 thru<br />
* “h” refers to the depth of the axial bearing, so “h” depends on<br />
choice of HVB-058 or HVBEA-458.<br />
1.7 US Ton-Force<br />
80<br />
60<br />
18<br />
13<br />
160<br />
M12 x 35<br />
WHEN USED WITH<br />
SHOWN PROFILE RAILS,<br />
System Max. Static Radial Load = 15.6 KN / 1.7 US Ton-Force<br />
System Max. Static Axial Load = 5.2 KN / 0.6 US Ton-Force<br />
* All dimensions in mm,<br />
unless otherwise specifi ed.<br />
The data and specifi cations in this publication have been carefully compiled and are believed to be accurate and correct. However, it is the responsibility of the user to<br />
determine and ensure the suitability of Pacifi c Bearing® products for a specifi c application. Pacifi c Bearing’s only obligation will be to repair or replace without charge,<br />
any defective components if returned promptly. No liability is assumed beyond such replacement. *Consult www.pacifi c-bearing.com for the latest technical updates.<br />
800.962.8979 • www.pacific-bearing.com 181
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