GBV12 - 300

Cross Roller and Ball Rails, Ball Rails, Size 12, Length 300 Read More
Product Specifications

Reference Number:
GBV12-300

Product Specifications

Download Spec Sheet

Product Info

Part Number:: GBV12 - 300
Max Stroke [mm]:: 216

Material Specification

Rail:: SUJ2
Roller:: SUJ2
Retainer:: Phosphor Bronze C5191

Dimensions

H [mm]:: 58
T [mm]:: 28
W [mm]:: 26.9
L [mm]:: 300
n [mm]:: 6
P [mm]:: 100
L1 [mm]:: 50
L2 [mm]:: 3.5
ØD [mm]:: Ø12
L3 [mm]:: 205
R [mm]:: 10
P1 [mm]:: 12.5
P2 [mm]:: 20
A [mm]:: 12
M:: M10
d1 [mm]:: 8.5
d2 [mm]:: 13.5
B [mm]:: 8.2

Performance Specifications

Dynamic C [N]:: 300
Static C0 [N]:: 1320
Capacity Per Bearing [N]:: 440

Weight

Per Rail [g]:: 3122

More Details

Composed of precise hardened steel forming V-shaped rail guides to create linear motion elements with high accuracy.

Stability in low speed applications: Even in the case of light loading, low to high speed variations are stable due to the low amount of frictional resistance.

High rigidity - high loading capacity applications:

Low noise: Nook linear motion cross ball rail has no circulated rotating, no noise ocurred. Using ball with ball retainer makes no noise caused by contact friction in between each rolling uint moves alternately, to ensure a quiet movement motion.

For calculating cross ball rail load rating, see Coss ball/Ball Rail Aseembly Load Calculations

Part numbrers include two sets of rails