INA Linear bearings and linear bearing and housing units are available in the compact, light, heavy duty, machined and plain bearing range. The bearings can support high loads while having a relatively low mass and allow the construction of linear guidance systems with unlimited travel.

Each series has highly specific characteristics that precisely define it as suitable for particular applications. These may include, for example, requirements for compensation of misalignments, low-friction running, high accelerations and travel velocities or long operating life.

The range, which has been constructed and expanded in accordance with a modular concept, provides the best technical and economic solution, in relation to each application, for bearing arrangements with shaft guidance systems

Main Dimensions & Performance Data
F W 25 mm Diameter of ball complement
H 56 mm Height
L 58 mm Length
Tol L h12 Tolerance
B 74 mm Wide
C 2.850 N Load capacity dyn. C
C 0 2.330 N Load capacity stat. C0
0,35 kg Weight

Mounting dimensions
J B 60 mm
Tol J B 0,2 Upper tolerance
Tol J B -0,2 Lower tolerance
A 5 37 mm
Tol A 5 0,01 Upper tolerance
Tol A 5 -0,01 Lower tolerance
B 2 12,5 mm
L 4 54 mm
L 5 40 mm
J L 40 mm
Tol J L 0,2 Upper tolerance
Tol J L -0,2 Lower tolerance
H 2 30 mm Height shaft
Tol H 2 0,01 Upper tolerance
Tol H 2 -0,01 Lower tolerance
A 3 13 mm
H 6 7,8 mm
Tol H 6 -0,5 Tolerance
N 1 5,7 mm
N 3 10 mm
K 5 M5
K 8 NIPA1 Lubrication nipple
W 1 3 mm Width across flats
M W 1 max 3 Nm Max. tightening torque
60 Degree Angle
5 Ball rows