Стандартная линейная втулка Bosch Rexroth KBM-O-25-VD [R063202505]

Shaft diameter d [mm]

25

Version

Standard

Format of linear bushings

O - Open

Series

Standard (metal)

Seal

Fully sealed

Lubrication

Not lubricated

Dynamic load capacity C [N]

2270

Note: dynamic load capacity C

The load capacities C and C0 apply for the main direction of loading.

Maximum acceleration rate amax [m/s²]

100

Maximum permissible linear speed vmax [m/s]

2.5

Length of linear bushing [mm]

58

Outer diameter D [mm]

40

Permissible ambient temperature (min. ... max.)

-10 °C ... +80 °C

Note: permissible ambient temperature (min. ... max.)

Only unsealed linear bushings with steel ball retainers may be used at higher temperatures. Make allowance for reductions in load capacity.

Friction coefficient μ

0.001 ... 0.004

Note: friction coefficient μ

Friction coefficients of unsealed linear bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load.

Weight [kg]

0.16

Static load capacity C0 [N]

1750

Note: static load capacity C0

The load capacities C and C0 apply for the main direction of loading.

Footnote breakaway force

One wiper seal: Multiply value with factor 0.5

Footnote friction force FR

One wiper seal: Multiply value with factor 0.5

Breakaway force [N]

19

Type

Linear bushing

Dimension C h12 [mm]

58

Dimension C1 H13 [mm]

43.7

Dimension C2 [mm]

1.85

Dimension D [mm]

40

Dimension D1 [mm]

38.5

Dimension E [mm]

12.5

Footnote Dimension E

Lower limit relative to Ø d.

Angle α [°]

60