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BOSCH REXROTH
R105704000


$86.11 USD
  • BOSCH REXROTH
  • Material:R105704000
  • Model:SHAFT SUPPORT BLOC WBA-40-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-40-FO (R105704000) is a high-quality aluminum shaft support block designed to provide rigid shaft mounting with its extra-wide design. This component features a topside clamping mechanism that enhances accessibility and ensures better security due to the larger thread diameter of the clamping screw. The product includes a drill hole for fastening from above, as well as a thread for securing from below, offering flexibility in mounting. With its precise design and reference edge, the WBA-40-FO allows for easy installation and quick alignment, streamlining the assembly process and ensuring accurate positioning. This attention to detail in design makes it more cost-effective compared to custom in-house designs. The product is part of Bosch Rexroth's linear guide accessories range and is specifically tailored to complement linear bushings and shafts. The shaft support block is manufactured from durable aluminum, ensuring longevity and resistance to wear under mechanical stress. Its dimensions are carefully crafted to fit specific requirements, with size specifications such as V, N, H, E, SW available upon consultation. The tightening torque values are also provided to ensure secure fastening without compromising the integrity of the structure. Overall, the Bosch Rexroth SHAFT SUPPORT BLOC WBA-40-FO (R105704000) stands out as a reliable accessory for linear motion applications that require precise shaft alignment and robust support. Its combination of thoughtful design features and sturdy construction makes it an essential component for various mechanical assemblies where precision linear movement is critical.


Shaft support block (aluminum), 40-FO

Shaft support block (aluminum)
Shaft diameter d = 40
Top securing

Unpacked Weight: 0.888 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 V10
Size A108
Productgroup ID17
Size N234
Size H50
Size E82
Size SW6
Size H428
Size S13.5
Tightening torque52
Size N144
Size d H840
Shaft diameter d40
Size M54
Linear guide typeLinear bushing and shaft
Accessories for linear bushingsShaft support blocks
Size B48
Housing materialAluminum = A
Weight0.888
Size D1 with tolerance
Size H188

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-R105704000-Shaft support block (aluminum), 40-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