Product Description
The Bosch Rexroth B.RUNNER BLOCK CS KWD-020-FNS-C1-N-1 (R165181420) is a high-precision ball runner block designed for linear motion applications requiring rigidity, precision, and dynamic characteristics. This runner block is part of the Ball Rail Systems and is made from unalloyed steel CS, ensuring durability and strength. It comes in a size 20 profile with an FNS format which denotes its flanged width, normal length, and standard height. The B.RUNNER BLOCK CS features a low preload class C and standard accuracy class N. It does not include a ball chain but is equipped with initial lubrication and preservation. The straight lube connection is loosely attached for ease of maintenance. The unit offers interchangeability with guide rails across various accuracies, facilitating versatile use in different setups. This product boasts excellent dynamic characteristics, such as reduced frictional oscillations and low friction force levels, especially when under external load.
Its patented entry zone significantly increases travel accuracy by up to six times compared to conventional designs. The runner block can be mounted from above or below, featuring metal-threaded lube fittings on all sides and end-face fastening threads for attachments. It includes integrated all-around sealing to protect against contaminants and employs a high torque load capacity suitable for demanding applications. The Bosch Rexroth B.RUNNER BLOCK CS also provides the option for an integrated, inductive measuring system that is wear-free. Pre-lubricated at the factory, this ball runner block promises long-term lubrication over several years without frequent maintenance. It supports high load ratings in all four main loading directions due to its robust design. Enhanced rigidity under liftoff and side loading conditions are achieved through additional mounting screw holes at the center of the runner block. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-FNS-C1-N-1 (R165181420) represents a state-of-the-art solution for linear motion systems where maximum precision and rigidity are essential.
| Brand | Rexroth |
| Model | KWD-020-FNS-C1-N-1 |
| Size K3 (profiled rail systems) | 3.35 |
| Size A1 (profiled rail systems) | 31.5 |
| Static torsional moment load capacity Mt0 | 380 |
| Runner block or guide rail | Runner block |
| Width of runner block | 63 |
| Size E8 (profiled rail systems) | 32.5 |
| Length of runner block | 75 |
| Linear guide type | Ball rail system |
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.
Product Tags:
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Rexroth B.RUNNER BLOCK KWD-020-FNS-C1-N-1 For Linear Motion With Standard Accuracy Class N Images
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