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NRS75A THK Linear Guide Rail Slide Block
Balls roll in four rows of raceways precision-ground on an LM rail and an LM block, and endplates
incorporated in the LM block allow the balls to circulate. The raceways are cut into deep grooves
that have a radius closer to that of the balls than in the conventional design, using special equipment and an extremely precise cutting technique. This design allows high rigidity, high vibration/impact resistance and high damping capacity, all of which are required for machine tools, thus making
these models capable of bearing ultra-heavy loads
Description
NRS75A Orginal THK products
| Model No. | Outer dimensions | LM block dimensions | h3 | ||||||||||||||
| Height M | Width W | Length L | B | C | SXt | Li | T | K | N | Io | E | eo | Do | Grease nipple | |||
| NR75A NR75LA | 83 | 195 | 218 274 | 165 | 130 | M18X30 | 170.2 226.2 | 28 | 30 | 68 | 18 | 17 | 16 | 9 | 8.2 | B-PT1/8 | 15 |
| NR85A NR85LA | 90 | 215 | 246.7 302.8 | 185 | 140 | M20X34 | 194.9 251 | 32 | 34 | 73 | 20 | 20 | 16 | 10 | 8.2 | B-PT1/8 | 17 |
| NR100A NR100LA | 105 | 260 | 286.2 326.2 | 220 | 150 200 | M20X38 | 223.4 263.4 | 35 | 38 | 85 | 23 | 23 | 10 | 12 | 8.2 | B-PT1/4 | 20 |
| NRS 75A NRS 75LA | 83 | 195 | 218 274 | 165 | 130 | M18X30 | 170.2 226.2 | 28 | 30 | 68 | 18 | 17 | 16 | 9 | 8.2 | B-PT1/8 | 15 |
| NRS 85A NRS 85LA | 90 | 215 | 246.7 302.8 | 185 | 140 | M20X34 | 194.9 251 | 32 | 34 | 73 | 20 | 20 | 16 | 10 | 8.2 | B-PT1/8 | 17 |
| NRS 100 A NRS 100LA | 105 | 260 | 286.2 326.2 | 220 | 150 200 | M20X38 | 223.4 263.4 | 35 | 38 | 85 | 23 | 23 | 10 | 12 | 8.2 | B-PT1/4 | 20 |
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , THK Cam Follower , ect…
There are many types of THK products,we can not upload all of them at present.
If you have any demands ，
feel free to contact us online or leave a message .
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Shipping & Delivery
Free Delivery
Orders from 10,000 USD will be shipped free of charge within Southeast Asia!Delivery Time: Ready for Shipping within 24h
We try hard to make as much orders as possible ready for shipping within 24 hours (after receiption of payment), because we generally offer only items in our online shop which we have currently on stock. The independent official seal for excellence in shipment always shows you, have fast we are currently working (make your order ready for pick-up by our logistics partner).Delivery areas:
We deliver to all over the world , for example:Germany, Austria, Switzerland and Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, USA. Please find information about delivery costs below.Returns
If a product does not meet your expectation for any reason, you can return the product without ifs and buts. To make it even more easy for you, we recommend to use the attached return form and the return stickers free of charge within 30 days of receipt. Or contact our online service anytime , we will try to solve problem ASAP . 全局选项卡2
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