Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | TKVD25 | |
| Bore diameter | d | 6.8 mm |
| Width | B | 69 mm |
| Height | H | 18.7 mm |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1940159 | |
| Brand | INA | |
| Base Type | TKVD25 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Guideways for four-row linear recirculating ball bearing and guideway assembly KUVE..-W, wide guideway | |
| Short Description | Profile rail |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 69 mm | |
| Height (H) | 18.7 mm | |
| Distance (Ar Min) | 20 mm | |
| Length (H1) | 8.2 mm | |
| Max Length Single Piece Guideway (Lmax) | 6,000 mm | |
| Increment (Jl) | 80 mm | |
| Distance (A5) | 14.5 mm | |
| Distance (Ar Max) | 71 mm | |
| Increment (Jb) | 40 mm | |
| Tightening Torque (K1 Ma) | 17 Nm | |
| Distance (Al Max) | 71 mm | |
| Distance (Al Min) | 20 mm | |
| Upper Tolerance (Tol H1) | 0.5 mm | |
| Distance Distance (Tol H1) | -0.5 mm | |
| Upper Tolerance (Tol B) | -0.005 mm | |
| Bore Diameter (D1) | 6.8 mm | |
| Lower Tolerance (Tol B) | -0.035 mm |
