GBV04 - 240

Cross Roller and Ball Rails, Ball Rails, Size 04, Length 240 Read More
Product Specifications

Reference Number:
GBV04-240

Product Specifications

Download Spec Sheet

Product Info

Part Number:: GBV04 - 240
Max Stroke [mm]:: 192

Material Specification

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

Dimensions

H [mm]:: 22
T [mm]:: 11
W [mm]:: 10
L [mm]:: 240
n [mm]:: 12
P [mm]:: 40
L1 [mm]:: 20
L2 [mm]:: 2
ØD [mm]:: Ø4
L3 [mm]:: 147.8
R [mm]:: 21
P1 [mm]:: 3.9
P2 [mm]:: 7
A [mm]:: 4.5
M:: M5
d1 [mm]:: 4.3
d2 [mm]:: 7.5
B [mm]:: 4.1

Performance Specifications

Dynamic C [N]:: 43
Static C0 [N]:: 148
Capacity Per Bearing [N]:: 49.3

Weight

Per Rail [g]:: 353

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