Артикул: RX8604
Ball Guide Rails BNS with plastic mounting hole plugs R1675 .0. ..
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Description
- Very high torque load capacity
- Top rigidity in all load directions
- Top rigidity in all load directions
- Very high torque load capacity
- Double-rowed for mounting from above
- Plastic mounting hole plugs
- No extra space needed at rail ends
Features
- Observe the notes for mounting! Please request the "Mounting Instructions for Ball Rail Systems".
Product description
Ball rails can be cut to the length required by the customer.
The maximum lengths for one-piece guide rails can be found in the "Technical data" chapter.
If longer rails are required, Bosch Rexroth supplies them as composite ball guide rails.
Attention! Size 20/40:
New Ball Rail Systems with different ball diameters. Not interchangeable with the old 20/40 size!
Ball guide rail with temperature control
Product description of Ball Rail Systems
Selection of a linear guide acc. to DIN 637
Technical data
General technical data
| Size | 20/40 1) | 25/70 | 35/90 | |
| m | kg/m | 5.3 | 11.6 | 21 |
| Lmax | mm | 3836 | ||
| Material | CS | |||
| Operating conditions | ||||
| Size | 20/40 1) | 25/70 | 35/90 | |
| Permissible ambient temperature (min ... max) 2) | 0 °C ... +80 °C | |||
| 1) | Attention: Ball Guide Rail, not combinable with Ball Runner Block R1671 8.. ..! |
| 2) | Up to 100 °C permissible for short periods. For operation at negative temperatures, please consult us. |
Legend
| Symbol | Description | Unit |
| Lmax | Maximum length | mm |
| m | Mass per meter | kg/m |
Accuracy classes
Dimensions
Dimensions
| Size | 20/40 1) | 25/70 | 35/90 | |
| A2 | mm | 42 | 69 | 90 |
| D | mm | 7.4 | 11 | 15 |
| H2 | mm | 18.3 | 23.55 | 31.85 |
| N6 | 12.45 mm ±0.5 | 14.5 mm ±0.5 | 20.5 mm ±0.5 | |
| ØS5 | mm | 4.4 | 7 | 9 |
| T | mm | 60 | 80 | |
| T1 min | mm | 10 | 12 | |
| T1 s | mm | 28 2) | 38 2) | |
| T1 max | mm | 50 | 70 | 68 |
| T3 | mm | 24 | 40 | 60 |
| nB | 64 | 48 | ||
| 1) | Attention: Ball Guide Rail, not combinable with Ball Runner Block R1671 8.. ..! |
| 2) | Preferred dimension T1S Recommended with tolerances ± 0.75. |
Legend
| Symbol | Description | Unit |
| T1 min | Minimum distance | mm |
| T1 max | Maximum distance | mm |
| T1 s | Preferred dimension | mm |
| T | Spacing of guide rail | mm |
| nB | Maximum number of holes |
Project planning information
Notes
▶ Plastic mounting hole plugs included in scope of delivery.
▶ Observe the notes for mounting!
▶ Please request "Mounting instructions for Ball Rail Systems".
▶ Composite Ball Guide Rail also available.
Mounting
General mounting instructions
Accessories
Pneumatic clamping units MK
R1619 .42 6.
Pneumatic clamping units MK
R1619 .42 6.
- High axial holding forces with short format
- Dynamic and static stabilization in the axial direction
- Simple mechanical gripping principle in LCP and LCPS with good price/performance ratio
- Easy mounting
- Clamps with pressure (pneumatic) The clamping profiles are pressed by compressed air via a dual acting gate valve gear mechanism.
Pneumatic clamping units MKS
R1619 .40 6.
Pneumatic clamping units MKS
R1619 .40 6.
- High axial holding forces with short format
- Dynamic and static stabilization in the axial direction
- Simple mechanical gripping principle in LCP and LCPS with good price/performance ratio
- Easy mounting
- Clamps without pressurization (spring energy). In the event of a pressure drop, it clamps via the dual-action gate valve gear mechanism with two spring assemblies.
Manual clamping units HK
R1619 .42 83
Manual clamping units HK
R1619 .42 83
- Simple and safe design in compact format
- Manually operated clamping unit without auxiliary power
- Freely adjustable hand lever
- Exact positioning, high dynamics, powerful drive and long service life through the use of high-precision linear screw drives
- Manual clamping unit
Plastic mounting hole plugs for Ball Rail Systems
R1605 .0
Plastic mounting hole plugs for Ball Rail Systems
R1605 .0
Steel caps for Ball Rail Systems
R1606 75
Steel caps for Ball Rail Systems
R1606 75
Mounting tool for steel caps
Mounting tool for steel caps
- Two-piece, with mounting instructions
- The two-piece mounting tool is suitable for mounting hole plugs in built-in guide rails (mounting instructions enclosed)
Certification
Directives and standards
Safety Instructions
Notes
Ordering codes
Material numbers
| Size | Part number 2) | CAD data | Buy | Rail length 5) | Accuracy class | Number of sections |
| 20/40 1) | R167550431 3) | L = nB • T ‒ 4 mm | N | One-piece | ||
| R167550432 4) | L = nB • T ‒ 4 mm | N | Composite | |||
| R167550331 3) | L = nB • T ‒ 4 mm | H | One-piece | |||
| R167550332 4) | L = nB • T ‒ 4 mm | H | Composite | |||
| R167550231 3) | L = nB • T ‒ 4 mm | P | One-piece | |||
| R167550232 4) | L = nB • T ‒ 4 mm | P | Composite | |||
| 25/70 | R167520431 3) | L = nB • T ‒ 4 mm | N | One-piece | ||
| R167520432 4) | L = nB • T ‒ 4 mm | N | Composite | |||
| R167520331 3) | L = nB • T ‒ 4 mm | H | One-piece | |||
| R167520332 4) | L = nB • T ‒ 4 mm | H | Composite | |||
| R167520231 3) | L = nB • T ‒ 4 mm | P | One-piece | |||
| R167520232 4) | L = nB • T ‒ 4 mm | P | Composite | |||
| 35/90 | R167530431 3) | L = nB • T ‒ 4 mm | N | One-piece | ||
| R167530432 4) | L = nB • T ‒ 4 mm | N | Composite | |||
| R167530331 3) | L = nB • T ‒ 4 mm | H | One-piece | |||
| R167530332 4) | L = nB • T ‒ 4 mm | H | Composite | |||
| R167530231 3) | L = nB • T ‒ 4 mm | P | One-piece | |||
| R167530232 4) | L = nB • T ‒ 4 mm | P | Composite |
| 1) | Attention: Ball Guide Rail, not combinable with Ball Runner Block R1671 8.. ..! |
| 2) | Please configure the product to place it in the shopping cart. |
| 3) | Rail length up to Lmax |
| 4) | Rail length greater than Lmax. The end number changes depending on the number of sections. 2 is preset here as an example. |
| 5) | Recommended rail length, other lengths possible. |
| Ordering example 1 (up to Lmax) | Ordering example 2 (beyond Lmax) |
| Options: | Options: |
| Ball Guide Rail BNS | Ball Guide Rail BNS |
| Sizes 35/90 | Sizes 35/90 |
| Accuracy class H | Accuracy class H |
| One-piece | 2 sections |
| Rail length L = 1676 mm | Rail length L = 5116 mm |
| Material number: | Material number: |
| R1675 303 31, 1676 mm | R1675 303 32, 5116 mm |
Legend
| Symbol | Description | Unit |
| L | Rail length | mm |
| nB | Maximum number of holes | |
| T | Spacing of guide rail | mm |
Ordering guide rails in the recommended rail lengths
Downloads
 | Profiled rail systems Manual | R320103885_EN | 2016-09-01 | English | PDF | 11.5MB Product Groups: Linear guides |
| Catalog BSHP Ball Rail Systems Catalog | R999000485 | 2020-10-01 | English | PDF | 15MB Product Groups: Ball Rail Systems only available as PDF |
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