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Accuracy grade | Ball Screw Dia. | Lead | Ball Screw Shaft | Nut | ||||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |||
C7 | 4 | 1·2 | S55C equivalent | Induction hardening 58~62HRC | - | SCM415H equivalent | Carburized 58~62HRC | - |
Part Number of Ball Screw | ![]() (1mm increments) | Y | Number of Circuits | Basic Load Rating | Axial Play | Twisting Direction | |||
![]() | ![]() | ![]() | C (Dynamic) kN | C (Static) kN | |||||
E-TBS | 04 | 01 | 55~130 | L-27 | 3 turns | 0.42 | 0.57 | 0.02 or Less | Right |
02 | 2.7 turns |
Part Number (![]() ![]() ![]() | - | ![]() | - | (RLC·SZC…etc.) | ||
E-TBS0401 | - | 80 | - | RLC |
Alterations of Ball Screw | Code of Ball Screw | Spec of Ball Screw. | ||||||||
①Ball Screw Orientation Reversed![]() | RLC | Changes the Ball Screw direction. Ordering CodeRLC | ||||||||
②Machining on Support Side Ball Screw End![]() | TFC | Machining added on the support side Ball Screw end. Ordering Code TFC
|
Alterations of Ball Screw | Code of Ball Screw | Spec of Ball Screw. |
③Wrench Flats on Fixed Side![]() Incomplete Hardened Area | SZC | Adds wrench flats on the fixed side Ball Screw end. Ordering CodeSZC ![]() ![]() |
④No machining of small steps on the fixed side![]() | NF | No machining of small steps on the fixed side Ordering CodeNF |
⑤Change dimensions of big steps on the fixed side![]() | CU | Change dimensions of big steps on the fixed side 7≤C≤22 4≤U≤C-3 C, U=1mm increments Ordering CodeCU-C15-U10 |
⑥No machining of big steps male thread on the Ball Screw![]() | NU | No machining of big steps male thread on the Ball Screw Ordering CodeNU |
Type of Ball Screw | Ball Screw Shaft O.D. | Runout tolerance G (Max.) | Incomplete Hardened Area (ℓ) | ||||||||||
~125 | 126~200 | 201~315 | 316~400 | 401~500 | 501~630 | 631~800 | 801~1000 | 1001~1250 | 1251~1600 | 1601~2000 | |||
E-TBS | 4 | 0.060 | 0.075 | - | - | - | - | - | - | - | - | - | 5 |
6 | 0.075 | 0.075 | - | - | - | - | - | - | - | - | - | ||
C-TBSE C-TBSB | 8 | 0.100 | 0.140 | 0.210 | 0.270 | - | - | - | - | - | - | - | 10 |
10 | - | 0.120 | 0.160 | 0.210 | 0.270 | 0.350 | - | - | - | - | - | ||
12 | - | 0.120 | 0.160 | 0.210 | 0.270 | 0.350 | 0.480 | - | - | - | - | ||
15 | - | 0.110 | 0.130 | 0.160 | 0.200 | 0.250 | 0.320 | 0.420 | 0.550 | - | - | ||
20 | - | 0.110 | 0.130 | 0.160 | 0.200 | 0.250 | 0.320 | 0.420 | 0.550 | 0.730 | 0.730 | 15 | |
25 | - | 0.110 | 0.110 | 0.130 | 0.160 | 0.190 | 0.230 | 0.300 | 0.380 | 0.500 | 0.690 | ||
32 | - | - | 0.110 | 0.130 | 0.160 | 0.190 | 0.230 | 0.300 | 0.380 | 0.500 | 0.690 | 20 | |
E-KBS | 4 | 0.050 | - | - | - | - | - | - | - | - | - | - | 5 |
6 | 0.050 | 0.050 | - | - | - | - | - | - | - | - | - | ||
C-KBS | 8 | 0.060 | 0.075 | 0.100 | - | - | - | - | - | - | - | - | |
10 | 0.055 | 0.065 | 0.080 | 0.100 | - | - | - | - | - | - | - | ||
12 | - | 0.065 | 0.080 | 0.100 | 0.120 | - | - | - | - | - | - | 10 | |
15 | - | 0.060 | 0.070 | 0.080 | 0.095 | 0.110 | 0.140 | 0.170 | 0.210 | - | - | ||
20 | - | 0.060 | 0.070 | 0.080 | 0.095 | 0.110 | 0.140 | 0.170 | 0.210 | 0.270 | - | 15 | |
25 | - | - | 0.060 | 0.070 | 0.080 | 0.090 | 0.100 | 0.130 | 0.170 | 0.210 | - | ||
E-KLR | 4 | 0.050 | 0.050 | - | - | - | - | - | - | - | - | - | 5 |
8 | 0.065 | 0.075 | 0.100 | - | - | - | - | - | - | - | - | ||
10 | 0.065 | 0.065 | 0.080 | 0.100 | - | - | - | - | - | - | - |
·Removal of Ball Screw is prohibited![]() | ·No impact on the nut![]() | ·Be careful of falling due to weight![]() |
·Checking for reverse action![]() | ·Pay attention to intrusion of foreign objects![]() | ·Ball Screw overstroke is prohibited![]() |
Part Number |
---|
E-TBS0401-[55-130/1] |
E-TBS0402-[55-130/1] |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | Lead (mm) | Shaft Screw Overall Length L (mm) |
---|---|---|---|---|---|---|
- | 1 Piece(s) | 14 Day(s) | 1 | 55 ~ 130 | ||
- | 1 Piece(s) | 14 Day(s) | 2 | 55 ~ 130 |
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Screw Shaft O.D.(Ø) | 4 | Type | Rolled | Accuracy Grade | C7 |
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