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THK linear guide SRW150LR BLOCK
Twenty years later, a Caged Ball design was developed for ball bearings. The new design enabled high
speed rotation at a low noise level, and extended the service life despite a reduced number of balls
used. It marked a major development of ball bearings.
Similarly, the performance of needle bearings using rollers was significantly improved by the caged
roller structure, as represented in the history of bearings. The Cage Roller LM Guide has a structure
that does not cause friction between rollers and allows grease to be retained in a grease pocket
between adjacent rollers, thus ensuring long-term maintenance-free operation
between adjacent rollers, thus ensuring long-term maintenance-free operation
SRW150LR Orginal THK products
Model No. | Outer dimensions | LM block dimensions | H。 | ||||||||||||||
HeghtM | WdthW | LenghL | B | B. | c | S×l | L | T | K | N | E | e | f6 | D. | Greasenipple | ||
SRW 70LR | 70 | 135 | 190 | 115 | 34 | 80 | M10×20 | 142 | 20 | 62 | 20 | 16 | 7 | 19 | 5.2 | B-PT1/8 | 8 |
SRW 85LR | 80 | 165 | 235 | 140 | 40 | 95 | M12×19 | 179.2 | 28 | 70 | 22 | 16 | 9 | 19.5 | 5.2 | B-PT1/8 | 10 |
SRW 100LR | 100 | 200 | 303 | 172 | 50 | 110 | M14×20 | 229.8 | 20 | 88.5 | 27 | 16 | 9 | 26 | 5.2 | B-PT1/8 | 11.5 |
SRW 130LR | 130 | 260 | 350 | 220 | 65 | 140 | M20×35 | 250.8 | 30 | 114 | 25 | 16 | 15 | 42 | 8.2 | B-PT1/8 | 16 |
SRW 150LR | 150 | 300 | 395 | 260 | 75 | 200 | M20×40 | 280.2 | 35 | 134 | 28.8 | 16 | 15 | 53 | 8.2 | B-PT1/4 | 16 |
There are many types of THK products,we can not upload all of them at present.Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , THK Cam Follower , ect…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.
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