You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R069633080


$1,063.50 USD
  • BOSCH REXROTH
  • Material:R069633080
  • Model:TORQUE RESIST.BUSH KBDR2-30-WV-600

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 TORQUE RESIST.BUSH KBDR2-30-WV-600 (Material Number R069633080) is a high-precision component designed for self-supporting, torsionally stiff guides with a single shaft application. This torque-resistant linear bushing comes standard without a seal and includes a precision steel shaft with two ball guide grooves, which are essential for transferring torque efficiently. The shaft diameter "d" is manufactured to customer specifications, ensuring a perfect fit for the intended application. The KBDR2-30-WV-600 features a ball retainer and an outer sleeve constructed from durable materials such as PA or POM, providing reliable operation under various conditions. It is equipped with hardened steel bearing plates and balls made of rolling bearing steel, which contribute to the bushing's robustness and longevity. The product also includes a hardened steel adjusting screw and a steel lock nut that allow for zero-clearance adjustments, ensuring precise guidance and reduced play in the system. This model is part of the Torque Series in the Productgroup ID Size N and is designed to handle dynamic loads with minimal values due to varying loading directions. It has been engineered to operate within an ambient temperature range of -...°C to ...°C, accommodating diverse working environments. The outer diameter "D" complements its design for seamless integration into different setups. With its closed format of linear bushings, the KBDR2-30-WV-600 boasts impressive load capacities—both static (Size N) and dynamic (C)—as well as dynamic torsional moment load capacity (Mt). Its mass is ... kg/m, making it an efficient choice where weight considerations are crucial. The maximum permissible linear speed (vmax) ensures swift motion without compromising stability or performance. Overall, this Bosch Rexroth linear bushing offers exceptional capabilities for linear motion applications requiring high torque resistance and reliability without sacrificing precision or ease of maintenance.


Torque-resistant LB, 2-30-WV-600, without seal

Torque-resistant linear bushing (standard)
Ball guide grooves = 2
Shaft diameter d = 30
Without seal
Shaft included
600 = standard length as per table

Unpacked Weight: 3.7 kg
For self-supporting, torsionally stiff guides with only one shaft
Torque-resistant linear bushings with adjusting screw come set to zero clearance
Shafts machined to customer specification
Precision steel shaft with two ball guide grooves for transferring torque
Ball retainer and outer sleeve made of PA or POM
Hardened steel bearing plates
Balls made of rolling bearing steel
Hardened steel adjusting screw
Steel lock nut
SeriesTorque
Productgroup ID17
Standard length l of the shaft footnoteR.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm
Size N29.5
Footnote dynamic load capacity CThe load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Permissible ambient temperature (max)+80
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Outer diameter D47
Permissible ambient temperature (min)-10
Maximum permissible linear speed vmax3
Size D47
Mass m (kg/m)5.5
Footnote static load capacity C0The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Size N132
Static load rating C02790
Shaft diameter d30
Size M126
Dynamic torsional moment load capacity Mt37
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear bushings
Format of linear bushings– Closed
Dynamic load capacity C3680
Size B68
Weight3.7
Size D1 with tolerance

General technical data

Ø d

mm

20 25 30 40 50

amax

m/s²

150

vmax

m/s

3

m

kg

0.064 0.135 0.21 0.39 0.68

m (shaft)

kg/m

2.45 3.8 5.5 9.8 15.3

Operating conditions

Permissible ambient temperature (min ... max)

-10 °C ... +80 °C

Load capacities and load moments

Ød

mm

20 25 30 40 50

C 1)

N

1550 3030 3680 6320 9250

C0 1)

N

1050 2180 2790 4350 6470

Mt

Nm

12 24 37 86 167
1) The load ratings indicated are minimal values as the load direction cannot always be clearly defined.
The load ratings are based on a total travel of 100, 00 m. When based on 50 000 m, the  values in the table need to be multiplied by 1.26.

Legend

Symbol

Description

Unit

Ød

Shaft diameters

mm

amax

Maximum acceleration travel

m/s2

C

Dynamic load capacity

N

C0

Static load capacity

N

m

Mass

kg

m (shaft)

Weight (shaft)

kg/m

Mt

Dynamic torsional moment load capacity

Nm

vmax

Maximum permissible speed

m/s

Reduced load capacity with short stroke

In case of short stroke, the service life of the shaft is less than that of the torque-resistant Linear Bushing. The dynamic load ratings C in the tables must therefore be multiplied by the factor fs .

technical illustration-R069633080-Torque-resistant LB, 2-30-WV-600, without seal
1) fs = factor
2) s = movement path

Service life, shaft straightness, stabilized installation

Definition of dynamic load ratings

technical illustration-R069633080-Torque-resistant LB, 2-30-WV-600, without seal

Dimensions

Ød

mm

20 25 30 40 50

D 1)

mm

32 40 47 62 75

B

mm

45 58 68 80 100

l 2)

mm

500 600

M

M10x1 M12x1 M16x1,5

M1

22 mm +0.1 26 mm +0.1 34 mm +0.1

N1

mm

21.5 28.5 32 44 52

N2

mm

8 9.5 12.5
1) Recommended installation bore: DJS7.
2) R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm

Life expectancy calculation

General mounting instructions

Initial lubrication

Linear bushings do not come with initial lubrication. Grease the Linear Bushings before use. Service life data is based on initial lubrication and relubricated Linear Bushings.

technical illustration-R069633080-Torque-resistant LB, 2-30-WV-600, without seal

Lubrication

Wiper seals for Torque-resistant Linear Bushings, type 2

technical illustration-R069633080-Torque-resistant LB, 2-30-WV-600, without seal

Wiper seals for Torque-resistant Linear Bushings, type 2

Galvanized metal case Elastomer wiper seal

Catalog

Instructions

Service

CAD data

Directives and standards

Notes