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BOSCH REXROTH
R161924282


$460.00 USD
  • BOSCH REXROTH
  • Material:R161924282
  • Model:HK 2505 KR

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth CLAMPING ELEMENT HK 2505 KR (R161924282) is a manual clamping unit designed for use with ball and roller rail systems. This manually operated clamping unit is notable for its simple, safe, and compact design, which does not require auxiliary power for operation. The hand lever of the HK 2505 KR is freely adjustable, allowing for precise positioning and easy handling during clamping cycles. The unit boasts a robust holding force of up to N, ensuring secure clamping during use. It utilizes symmetrical force application through floating contact profiles that engage with the web surfaces of the guide rail, whether it's a ball or roller type. This feature ensures consistent and reliable holding across all SNS profiled rail systems. The Bosch Rexroth CLAMPING ELEMENT HK 2505 KR is versatile in its compatibility with various sizes of profiled rail systems including size H, E, A, N, L, B, C, and S. It also accommodates different thread diameters for these systems. The product's functional principle relies on manual pressure applied through the hand lever to clamp onto the guide rails firmly. With a permissible ambient temperature range from -C to +C and the ability to withstand lubricated environments as specified by ISOVG standards, this clamping element is suitable for diverse working conditions. The unit's dimensions include an optimal height of runner block with guide rail and specific lengths for runner blocks corresponding to each size category of profiled rail systems it supports. In summary, the Bosch Rexroth CLAMPING ELEMENT HK 2505 KR (R161924282) serves as a reliable manual clamping solution that offers ease of use and flexibility across a wide range of industrial applications where precise positioning and strong holding forces are required without the need for external power sources.


Manual clamping unit HK, 25

Manual clamping unit HK for ball rail systems/roller rail systems
Size = 25
Suitable for all ball guide rail/roller guide rail systems SNS

Unpacked Weight: 0.418 kg

Functional principle

Clamps with manual pressure

The clamping profiles are pressed through the hand lever onto the web surfaces of the Ball Guide Rail.

Pressure via hand lever

technical illustration-R161924282-Manual clamping unit HK, 25

Hand lever disengaged

technical illustration-R161924282-Manual clamping unit HK, 25
Can be used on all SNS roller guide rails
Manually operated Clamping Unit without auxiliary power
Freely adjustable hand lever
Precise positioning
Manual clamping unit
500,000 clamping cycles (B10d value)
Holding forces up to 2000 N
Symmetrical force application on Roller Guide Rail via floating contact profiles
Can be used on all SNS roller guide rails
Size H (profiled rail system)36
Holding force1200
Height of runner block29
Productgroup ID17
Size E3 (profiled rail systems)5
Size E2 (profiled rail systems)20
Permissible ambient temperature (max)+70
Permissible ambient temperature​0 °C ... +70 °C
Size A (profiled rail systems)70
Footnote 1 holding forceThe inspection is done in a mounted state with a lubricated layer (ISO-VG 68).
Permissible ambient temperature (min)0
Width of runner block70
Tightening torque7
Size N3 (profiled rail systems)7
Length of runner block30
Size L138.5
Height of runner block with guide rail36
Linear guide typeAccessories for profiled rail systems
Size L64
Type clamping and braking unitsMechanical
Size B (profiled rail systems)30
Size E1 (profiled rail systems)20
Footnote size H1Ball/roller runner block .H. (...High...) Spacer plate necessary.
Size L241.5
Accessories for profiled rail systemsClamping and braking units
Size S2 thread diameter (profiled rail systems)M6
Weight0.418
Size C29.3
Size H1 (profiled rail systems)29
Nominal size25

General technical data

Size

15 20 25 30 35 45 55 65

Holding force 1)

N

1200 2000

Tightening torque

Nm

4 5 7 15 22

Mass

kg

0.16 0.23 0.43 0.82 1.08 1.64 1.71 2.84

Operating conditions

Size

15 20 25 30 35 45 55 65

Permissible ambient temperature (min ... max)

​0 °C ... +70 °C
1) The inspection is done in a mounted state with a lubricated layer (ISO-VG 68).

Table crossbars and carriage Width adjustment Stops Positioning on optical devices and measuring tables

technical illustration-R161924282-Manual clamping unit HK, 25
a) Spacer plate (accessory)
b) Position of the hand lever can be changed.

Dimensions

Size

15 20 25 30 35 45 55 65

A

mm

47 60 70 90 100 120 140 160

B

mm

25 24 30 39 44 49 64

C

mm

19 24.5 29.3 34 38 47 56.5 69.5

E1

mm

17 15 20 22 24 26 30 35

E2

mm

17 15 20 22 24 26 30 35

E3

mm

4 4.5 5 8.5 7.5 9 9.5 14.5

H

mm

24 30 36 42 48 60 70 90

H1

mm

19 1) 23 1) 29 2) 33 2) 41 2) 48 2) 51 2) 66 2)

L

mm

44 64 78 95

L1

mm

30 38.5 46.5 56.5

L2 3)

mm

33 41.5 50.5 61.5

N3

mm

5 6 7 8 10 14 20

S2

M4 M5 M6 M8 M10 M14 M16
1) Ball runner block .H. (...high...) Spacer plate necessary.
2) Ball/Roller Runner Block .H. (...high...) Spacer plate necessary.
3) Hand lever disengaged

Note for mounting

Make sure the connection structure is rigid. Observe the mounting instructions prior to commissioning.

Spacer plate for clamping units HK

R1619 .42 .5

technical illustration-R161924282-Manual clamping unit HK, 25

Spacer plate for clamping units HK

R1619 .42 .5

Suitable for assembly with high ball runner blocks SNH R1621 and SLH R1624. Suitable for assembly with high roller runner blocks SNH R1821 and SLH R1824.

CAD data

Service