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BOSCH REXROTH
R105705000


$142.53 USD
  • BOSCH REXROTH
  • Material:R105705000
  • Model:SHAFT SUPPORT BLOC WBA-50-FO

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 SHAFT SUPPORT BLOC WBA-50-FO (R105705000) is a premium quality shaft support block made from durable aluminum, designed to provide rigid shaft mounting due to its extrawide design. This model ensures top securing and features topside clamping for better accessibility, enhancing the ease of installation and maintenance. The clamping screw boasts a larger thread diameter, offering improved security when securing the shaft. This shaft support block is engineered with precision, including a reference edge that facilitates easy alignment during setup, contributing to its precise design. The inclusion of a drill hole for fastening from above, alongside the option for fastening from below, provides versatility in mounting options. This feature is particularly beneficial for quick aligning and easy installation processes. The SHAFT SUPPORT BLOC WBA-50-FO is part of Bosch Rexroth's product group of accessories for linear bushings and is compatible with linear guide types that utilize linear bushings. Its aluminum housing material not only offers robustness but also contributes to the overall lightweight nature of the component. Designed with practicality in mind, this support block negates the need for more expensive in-house designs while maintaining high standards of quality and precision. It stands as an efficient solution for various applications requiring reliable shaft support within linear motion systems.


Shaft support block (aluminum), 50-FO

Shaft support block (aluminum)
Shaft diameter d = 50
Top securing

Unpacked Weight: 1.46 kg
Material: Aluminum
Rigid shaft mounting due to extra-wide design
Topside clamping for better accessibility
Better security thanks to clamping screw with larger thread diameter
Thread for fastening from below
Drill hole for fastening from above
Reference edge for easy alignment
For easy installing and quick aligning
Precise design with reference edge
More affordable than in-house designs
Size V12
Size A132
Productgroup ID17
Size N242
Size H60
Size E100
Size SW8
Size H437
Size S17.5
Tightening torque120
Size N149
Size d H850
Shaft diameter d50
Size M66
Linear guide typeLinear bushing and shaft
Accessories for linear bushingsShaft support blocks
Size B58
Housing materialAluminum = A
Weight1.46
Size D1 with tolerance
Size H1105

Ød

mm

10 12 16 20 25 30 40 50 60

m

kg

0.05 0.06 0.11 0.18 0.35 0.48 0.9 1.5 3

MA

Nm

3.8 6.6 16 30 52 120 220

Legend

Symbol

Description

Unit

Ød

Shaft diameters

mm

m

Mass

kg

MA

Tightening torque

Nm

technical illustration-R105705000-Shaft support block (aluminum), 50-FO

Abmessungen

Ød

mm

10 12 16 20 25 30 40 50 60

A

mm

40 43 53 60 78 87 108 132 164

B

mm

20 24 30 38 40 48 58 74

d

H8

mm

10 12 16 20 25 30 40 50 60

E

27 mm ±0.15 30 mm ±0.15 38 mm ±0.15 42 mm ±0.15 56 mm ±0.15 64 mm ±0.15 82 mm ±0.15 100 mm ±0.2 124 mm ±0.2

H 1)

18 mm ±0.01 20 mm ±0.01 25 mm ±0.01 30 mm ±0.01 35 mm ±0.01 40 mm ±0.01 50 mm ±0.01 60 mm ±0.01 75 mm ±0.01

H1

mm

31 35 42 51 61 70 88 105 130

H4

mm

10 13 16 20 22 28 37 42

M 1)

20 mm ±0.01 21.5 mm ±0.01 26.5 mm ±0.01 30 mm ±0.01 39 mm ±0.01 43.5 mm ±0.01 54 mm ±0.01 66 mm ±0.01 82 mm ±0.01

N1

mm

14 16.5 21 25 30 34 44 49 59

N2

mm

13 18 22 26 34 42

SW

mm

2.5 3 4 5 6 8 10

S 2)

mm

5.3 6.6 8.4 10.5 13.5 17.5 22

S1

M6 M8 M10 M12 M16 M20 M27

V

mm

5 6.5 8 10 12 13
1) In relation to nominal shaft dimension "d"
2) Fixing screws ISO 4762-8.8

Life expectancy calculation

Directives and standards

Notes