Manufacturers
NSK LW
Description
NSK LW Series Linear Rolling Guides
Part Number
LW
Price
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Manufacturer
NSK
Lead Time
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Category
PRODUCTS - L
Features
- Electric discharge machines
- Industrial robots
- Materials handling
- Measuring/Test equipment
- Punch press
- Semiconductor manufacturing equipment
Datasheet
Extracted Text
° 50 ° 50 A 86 A-I-5.5 LW Series (Wide rail type) JAPAN Fig. I-5•17 LW Series (1) Ideal for use of single rail Thanks to the wide rail, rigidity and load carrying capacity are high against moment load from rolling direction. This makes LW linear guides ideal in use of single rail linear guide as the guide way bearing. (2) Large load carrying capacity against vertical direction Contact angle is set at 50 degrees. This enhances load carrying capacity from vertical direction as well as rigidity. Fig. I-5•18 Balls in contact (3) High resistance to shock load Same as the LH and LS series, the offset gothic-arch grooves supports a large load, such as a shock, by four rows. (4) High accuracy Fixing master rollers is easy thanks to the gothic- arch groove. This makes easy and accurate measuring of ball grooves. (5) Interchangeable rail and ball slide (short delivery time) Randomly matching rails and ball slides are stocked as standardized interchangeable items. This reduces delivery time. (6) Easy to handle, and designed with safety in mind. Balls are retained in the retainer and do not fall out when a ball slide is withdrawn from the rail. A86 φ φ LW Series (Preloaded assembly) A Dimensions of LW Series (Preloaded assembly) 88 Standard LW-EL (Wide rail type) stock M M RO PO • Specification number of preloaded assembly (Custom made assembly) L W 4-M x (Q pilot drill) L LW35 1000 EL C 2– PN Z1 1 B1 B —–––— —––— —–– —— —– —– Model 2-M (Q pilot drill) NJ J1 Preload code number • Z0 fine clearance D T1 • Z1 slight preload Rail length (mm) T 2 MYO K H h Ball slide shape Accuracy grade H1 • PN normal grade E Material/surface treatment B3 B2 d • P6 precision grade W2 W1 • P5 high precision grade F Number of ball slides per rail G n x F (G) L • Standardized items in stock. See "Tables I-4.10 Standardized 0 LW Series in stock" in Page A34. Table. I-5•23 Unit: mm Assembly Ball slide Rail Basic load rating Ball dia. Weight Height Width Length Mounting hole Grease fitting Width Height Pitch Mounting G Max. Dynamic Static Static moment Ball Rail Model No. length bolt hole slide CC M M M D 0 RO PO YO W (recomm Hole size (kg) (kg/m) HE W W L BJ M X pitch X Q B L J KT T N W H B F d X D X h B ended) L (N[kgf]) (N • m[kgf • m]) 2 2 1 1 1 1 1 1 2 3 0max 4200 9100 114 36 33 LW17EL 17 2.5 13.5 60 51.4 53 26 M4×0.7×6 3.2 3.3 3.5 35 4.5 14.5 6 φ34 3 33 8.7 18 40 4.5×7.5×5.3 7.5 15 1000 2.381 0.2 2.1 [430] [930] [11.6] [3.7] [3.4] 4700 10600 147 47 44 LW21EL 21 3 15.5 68 58.8 60 29 M5×0.8×8 3.7 4.4 4 41 6 18 8 M6×0.75 4.5 11 37 10.5 22 50 4.5×7.5×5.3 7.5 15 1600 2.381 0.3 2.9 [480] [1080] [15] [4.8] [4.5] 9800 21600 350 140 135 LW27EL 27 4 19 80 74 70 40 M6×1×10 6 5.3 5 56 8 23 10 M6×0.75 6 11 42 15 24 60 4.5×7.5×5.3 9 20 2000 3.175 0.5 4.7 [1000] [2200] [35.6] [14.3] [13.8] 25700 52500 1470 535 525 LW35EL 35 4 25.5 120 108 107 60 M8×1.25×14 9 6.8 6.5 84 12 31 14 M6×0.75 8 11 69 19 40 80 7×11×9 14.5 20 2400 4.762 1.5 9.6 [2620] [5340] [149.5] [54.4] [53.5] 47500 91500 3400 1260 1240 LW50EL 50 4.5 36 162 140.6 144 80 M10×1.5×18 14 8.6 9 108 14 45.5 18 PT1/8 14 14 90 24 60 80 9×14×12 15 20 3000 6.350 4 15.8 [4840] [9350] [347] [128.9] [126.2] A87 A88 LW Series (Interchangeable parts) A 90 Standard Dimensions of LW Series (Interchangeable ball slide) stock LAW-EL (Wide rail type) • Standardized items in stock. See "Tables I-4•11 M RO Standardized LW Series in stock" in Page A34. M PO W 4-M x tap N L (Q pilot drill) B1 B L 1 2-M tap J1 J (Q pilot drill) 2 T T1 K M YO H E W W 2 1 Table. I-5•24 Unit: mm Assembly Ball slide Basic load rating Ball dia. Weight Height Width Length Mounting tap hole Grease fitting Dynamic Static Static moment Ball slide Model No. CC M M M D 0 RO PO YO W Hole size (kg) HE W W L BJ M X pitch X Q B L J KT T N (N[kgf]) (N • m[kgf • m]) 2 2 1 1 1 1 4200 9120 114 36 33 LAW17EL 17 2.5 13.5 60 51.4 53 26 M4×0.7×6 3.2 3.3 3.5 35 4.5 14.5 6 φ3 4 3 2.381 0.2 [430] [930] [11.6] [3.7] [3.4] 4700 10600 147 47 44 LAW21EL 21 3 15.5 68 58.8 60 29 M5×0.8×8 3.7 4.4 4 41 6 18 8 M6×0.75 4.5 11 2.381 0.3 [480] [1080] [15] [4.8] [4.5] 9800 21600 350 140 135 LAW27EL 27 4 19 80 74 70 40 M6×1×10 6 5.3 5 56 8 23 10 M6×0.75 6 11 3.175 0.5 [1000] [2200] [35.6] [14.3] [13.8] 25700 52500 1470 535 525 LAW35EL 35 4 25.5 120 108 107 60 M8×1.25×14 9 6.8 6.5 84 12 31 14 M6×0.75 8 11 4.762 1.5 [2620] [5340] [149.5] [54.4] [53.5] 47500 91500 3400 1260 1240 LAW50EL 50 4.5 36 162 140.6 144 80 M10×1.5×18 14 8.6 9 108 14 45.5 18 PT1/8 14 14 6.350 4 [4840] [9350] [347] [128.9] [126.2] A89 A90 φ φ LW Series (Interchangeable parts) Dimensions of LW Series (Interchangeable ball slide) Standard Regular rails stock L1W (fine clearance) • See Standardized LE Series in stock in Page A34 for reference number. D h H 1 d B3 B2 F W 1 G n x F (G) L0 Table. I-5•25 Unit: mm Rail Mounting bolt G Model No. Width Height Pitch Max. length Weight hole B W H 2 F B (recommended) L (Kg/m) 1 1 3 0max d X D X h L1W17 33 8.7 18 40 4.5·7.5·5.3 7.5 15 1000 2.1 L1W21 37 10.5 22 50 4.5·7.5·5.3 7.5 15 1600 2.9 L1W27 42 15 24 60 4.5·7.5·5.3 9 20 2000 4.7 L1W35 69 19 40 80 7·11·9 14.5 20 2400 9.6 L1W50 90 24 60 80 9·14·12 15 20 3000 15.8 A91
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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods