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LBST150 THK Heavy Load Ball Spline
Cylindrical Type Ball Spline Model LBST (Heavy Load Type) Specifi cation Table⇒A3-60
A heavy load type that has the same spline nut
diameter as model LBS, but has a longer spline
nut length. It is optimal for locations where the
space is small, a large torque is applied, and an
overhang load or moment load is applied.
LBST150 THK Heavy Load Ball Spline
Model No. | Spline nut dimensions | Basic torque rating | Basic load rating (radial) | Static permissible moment | Mass | |||||||||||||
Outer diameter | Length | Keyway dimensions | Greasing hole d。 | |||||||||||||||
D | Tolerance | L | Tolerance | b H8 | t ■H).O5 0 | f- | r | Ct N-m | Cot N-m | C kN | C. kN | Ma.1** N-m | N-m | Spline Nut kg | Spline shaft kg/m | |||
LBST 20 | 30 | -8.016 | 60 | -8.2 | 4 | 2.5 | 26 | 0.5 | 2 | 90.2 | 213 | 9.4 | 20.1 | 103 | 632 | 0.17 | 1.8 | |
LBST 25 | 37 | 70 | -8.3 | 5 | 3 | 33 | 0.5 | 2 | 176 | 381 | 14.9 | 28.7 | 171 | 1060 | 0.29 | 2.7 | ||
LBST 30 | 45 | 80 | 7 | 4 | 41 | 1 | 3 | 312 | 657 | 22.5 | 41.4 | 295 | 1740 | 0.5 | 3.8 | |||
LBST 40 | 60 | -8.019 | 100 | 10 | 4.5 | 55 | 1 | 3 | 696 | 1420 | 37.1 | 66.9 | 586 | 3540 | 1.1 | 6.8 | ||
LBST 50 | 75 | 112 | 15 | 5 | 60 | 1.5 | 4 | 1290 | 2500 | 55.1 | 94.1 | 941 | 5610 | 1.9 | 10.6 | |||
LBST 60 | 90 | 0 -0.022 | 127 | 18 | 6 | 68 | 1.5 | 4 | 1870 | 3830 | 66.2 | 121 | 1300 | 8280 | 3.3 | 15.6 | ||
LBST 70 | 100 | 135 | 18 | 6 | 68 | 2 | 4 | 3000 | 6090 | 90.8 | 164 | 2080 | 11800 | 3.8 | 21.3 | |||
LBST 85 | 120 | 155 | -8.4 | 20 | 7 | 80 | 2.5 | 5 | 4740 | 9550 | 119 | 213 | 3180 | 17300 | 6.1 | 32 | ||
LBST 100 | 140 | -8.025 | 175 | 28 | 9 | 93 | 3 | 5 | 6460 | 14400 | 137 | 271 | 4410 | 25400 | 10.4 | 45 | ||
LBST 120 | 160 | 200 | -8.5 | 28 | 9 | 123 | 3.5 | 6 | 8380 | 19400 | 148 | 306 | 5490 | 32400 | 12.9 | 69.5 | ||
LBST 150 | 205 | -0.029 | 250 | 32 | 10 | 157 | 3.5 | 6 | 13900 | 32200 | 196 | 405 | 8060 | 55400 | 28 | 116.6 |
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.
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