Product Description
The Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FNS-C1-P-1 (R165131220) is a ball runner block designed for precision linear movement and high rigidity requirements. This component is part of the Ball Rail Systems product group, offering excellent dynamic characteristics and reduced frictional oscillations, especially under external loads. The B.RUNNER BLOCK CS is manufactured with unalloyed steel CS and features an FNS size format, indicating a flange width, normal length, and standard height. It is characterized by a low preload (class C) and high precision (class P), ensuring maximum accuracy without the inclusion of a ball chain. This runner block comes prelubricated with Roller bearing grease Dynalub, facilitating long-term lubrication over several years without the need for frequent maintenance. The body of the runner block is in a standard version with straight lube connections that are loosely attached.
Notably, it does not include attachment elements on either front reference edge but offers all-round sealing and high torque load capacity. Attachments can be mounted from both above and below due to its versatile design. The B.RUNNER BLOCK CS supports various preload classes and boasts improved rigidity in all load directions, allowing for applications with just one runner block per rail system. Additional mounting screw holes at the center enhance rigidity under liftoff and side loading conditions. It also offers an optional integrated inductive measuring system for wear-free operation. This model can be used on all SNS/SNO Ball Guide Rails by Bosch Rexroth, providing flexibility across different rail systems. Its design includes endface fastening threads for attachments and metal-threaded lube fittings on all sides for convenience. With its ability to handle high load ratings in all four main directions of loading, the B.RUNNER BLOCK CS KWD-035-FNS-C1-P-1 stands out as a robust solution for various linear motion applications requiring precision and durability.
| Brand | Rexroth |
| Model | KWD-035-FNS-C1-P-1 |
| Preload class | C1 - Low preload |
| Size B1 (profiled rail systems) | 77 |
| Size H (profiled rail system) | 48 |
| Friction coefficient μ min. | 0.002 |
| Accuracy class | P - Precise |
| Size K4 (profiled rail systems) | 6.9 |
| Size B with tolerance (profiled rail systems) | 110,5 mm +0,5 |
| Size K3 (profiled rail systems) | 6.9 |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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Rexroth B.RUNNER BLOCK R165131220 KWD-035-FNS-C1-P-1 For High Rigidity And Precision Linear Movement Images
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