Universal self-centering chuck TOS IUS 250 / 4-2 M1, ČSN 243801
| IUS 80/4-1 (type Superior) | In stock | 256,60 € with VAT |
| IUS 80/4-2 (typE Standard) | In stock | 212,50 € with VAT |
| IUS 100/4-1 (type Superior) | In stock | 285,51 € with VAT |
| IUS 100/4-2 (type Standard) | In stock | 221,43 € with VAT |
| IUS 125/4-1 (type Superior) | In stock | 309,06 € with VAT |
| IUS 125/4-2 (type Standard) | In stock | 242,30 € with VAT |
| IUS 160/4-1 (typE Superior) | In stock | 397,87 € with VAT |
| IUS 160/4-2 (type Standard) | In stock | 323,95 € with VAT |
| IUS 200/4-1 (type Superior) | In stock | 527,51 € with VAT |
| IUS 200/4-2 (type Standard) | In stock | 411,87 € with VAT |
| IUS 250/4-1 (type Superior) | In stock | 719,44 € with VAT |
| IUS 250/4-2 (type Standard) | In stock | 610,66 € with VAT |
| IUS 315/4-1 (type Superior) | On request | 1.189,43 € with VAT |
| IUS 315/4-2 (type Standard) | In stock | 987,07 € with VAT |
| IUS 400/4-1 (type Superior) | On request | 1.592,97 € with VAT |
| IUS 400/4-2 (type Standard) | In stock | 1.459,15 € with VAT |
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- EAN:
- 1000000125986
- Brand:
- TOS Svitavy
- Warranty:
- 24 months
- Code:
- IUS-250/4-2-M1
Product information
Four-jaw chuck, supplied in original box with set of inner and outer jaws and loop.
Accuracy "2" - Common turning accuracy.
ČSN 243801 / CSN 24 3801
Diameter: 250
Clamping range E5 - 107 mm
Clamping range F5 - 125 mm
Clamping range G68 - 162 mm
Clamping range H156 - 250 mm
Clamping range J60 - 183 mm
Clamping range K124 - 247 mm
Clamping range L5 - 107 mm
Clamping range N66 - 168 mm
Clamping range O154 - 256 mm
Clamping range P83 - 206 mm
Clamping range R147 - 270 mm
Clamping range S max.314 mm
Clamping range T max.328 mm
Clamping type M1
Accuracy Class Standard Accuracy
Number of Jaws 4
E H7 210 mm
F ± 0.2 226 mm
G 3xM10 mm
H 97.5 mm
J 33 mm
K 12 mm
L 143.5 mm
N 93.5 mm
O 29.5 mm
P 4x11 mm
R 78 mm
S 5 mm
T 82 mm
U 91 mm
Variants
Accessories
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Plastic lubricant 450g for lubrication of chucks NBI 2 WHITE with PTFE, LUBEX
Special synthetic white assembly lubricating paste / grease / petroleum jelly - Lubex PAST NBI2 WHITE without abrasive powder metal content with PTFE / Teflon content for clean assembly work. Quantity: 450g (in can) Color: white/beige, shiny Base oil: synthetic Thickener: Calcium-sulfonate complex Working temperature: -30°C up to 150°C High adhesion to lubricated surfaces, very high resistance to being washed away by water or cooling liquid. Suitable for lubrication of turning, grinding and CNC universal chucks, screws, rolling and sliding bearings, where the speed is slow. Especially suitable for applications in humid environments. It is characterized by high application versatility and long-term high utility value. Ideal for use under very high static and dynamic loads, on machine tools, guide surfaces and rails. Lubrication of chucks with this lubricant increases the efficiency of the chuck, thanks to which most of the input torque is converted into (greater) clamping force - thus preventing loosening and possible falling out of the workpiece. Most chuck manufacturers recommend a weekly relubrication interval. Advantages of use: - Suitable as a paste during assembly work - Also suitable for non-ferrous metals - Prevents wear, contact and tribo corrosion - Excellent anti-friction and EP properties and high white solid lubricant content - Resistant to water, coolants and cutting fluids, alkalis and chemicals - Prevents material interface corrosion and wear corrosion in exposed cases -Thanks due to the included polymers, the paste has exceptional toughness and washout resistance.
In stock41,27 € with VAT -
Hard inner jaw SCN 250/4 - 2 for universal self-centering chuck TOS
2 - - Lathe precision (standard) ČSN 243850/24 3850 These jaws are referred to as "opposite". They are suitable for workpiece clamping for outdoor diameter, but according to the manufacturer's catalog are called internal!
On request168,54 € with VAT -
Hard outer jaw SCV 250/4 - 2 for self-centering universal chuck TOS
2 - - Lathe precision (standard) ČSN 243849/24 3849 These jaws are referred to as "classical" lathes. They are suitable for clamping the workpiece for the inner diameter, but according to the manufacturer's catalog are referred to as external! These spare jaws fit into the TOS Svitavy chucks ONLY. If you have a chuck other marks, 100% will not be! Check the dimensions before ordering - see enclosed catalog sheet!
In stock168,54 € with VAT -
Basic jaw SM 250/4 ČSN 243855 TOS
Basic jaws / lower ridges for TOS universal four-bolt chuck Size: 250 mm Number of jaws in set: 4 pcs ČSN 24 3855 Cat. number: 243855.254000 These spare jaws fit ONLY in the TOS Svitavy chucks. If you have a chuck other marks, 100% will not be! Check the dimensions before ordering - see enclosed catalog sheet!
In stock169,18 € with VAT
Alternatives
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Universal self-centering chuck KUS 250/4 M1, Kovonastroje
Recommended ✓Four-Turn Turning Chuck / Universal with External Oval Set and Internal IJS Jaws and Loop Diameter: 250 mm Clamping: M1 Other Dimensions & Parameters - See Attached PDF Accuracy, runout - see enclosed PDF Additional sets of internal and external facepieces can be purchased - see related products. Chuck has a lubricant on the front of the chuck, the lubricant is recommended to use KV 100 oil for machining without rinsing or grease Gleit µHP 520TS / MOGUL CALSUL 2 WR for machining with rinse. The chuck is supplied in a paper box with Czech instructions.
In stock311,22 € with VAT
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