• WON ST Shaft Line Support STU Series (Type II, Continuous)
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WON ST Shaft Line Support STU Series (Type II, Continuous)

WON ST Shaft Line Support STU Series (Type II, Continuous)

Continuous shaft line support (type II) up to 3 m long for line tapped shafts, used with SHO and CSO open-type ball bushing blocks.

Key features

  • Supports a line tapped shaft along its length against bending and vibration
  • Combined with open-type ball bushing blocks to build a slide rail unit
  • Hole pitch P can be changed on request; multiple supports can be linked

Specifications

Applicable block SHO, CSO
Max. length 3 m
STU16 Shaft diameter d: 16 mm | Shaft center height H: 27 mm | E: 21 mm | Width W: 42 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 6 mm | Mounting pitch B: 31 mm | Hole pitch P: 150 mm | Bolt S1: M5 | Bolt S2: M5
STU20 Shaft diameter d: 20 mm | Shaft center height H: 31 mm | E: 25 mm | Width W: 50 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 6 mm | Mounting pitch B: 36 mm | Hole pitch P: 150 mm | Bolt S1: M6 | Bolt S2: M6
STU25 Shaft diameter d: 25 mm | Shaft center height H: 36 mm | E: 26.5 mm | Width W: 53 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 7 mm | Mounting pitch B: 39 mm | Hole pitch P: 200 mm | Bolt S1: M6 | Bolt S2: M6
STU30 Shaft diameter d: 30 mm | Shaft center height H: 43 mm | E: 33.5 mm | Width W: 67 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 8 mm | Mounting pitch B: 49 mm | Hole pitch P: 200 mm | Bolt S1: M8 | Bolt S2: M8
STU40 Shaft diameter d: 40 mm | Shaft center height H: 55 mm | E: 37 mm | Width W: 74 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 11 mm | Mounting pitch B: 56 mm | Hole pitch P: 300 mm | Bolt S1: M8 | Bolt S2: M8
Shaft SupportsWON ST
5 product codes available in this family
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WON ST Shaft Line Support STU Series (Type II, Continuous)

Brand WON ST·Shaft Supports

Available part numbers (5)

STU16, STU20, STU25, STU30, STU40

How to order

Send the WON ST part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
STU16Shaft diameter d: 16 mm | Shaft center height H: 27 mm | E: 21 mm | Width W: 42 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 6 mm | Mounting pitch B: 31 mm | Hole pitch P: 150 mm | Bolt S1: M5 | Bolt S2: M5
STU20Shaft diameter d: 20 mm | Shaft center height H: 31 mm | E: 25 mm | Width W: 50 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 6 mm | Mounting pitch B: 36 mm | Hole pitch P: 150 mm | Bolt S1: M6 | Bolt S2: M6
STU25Shaft diameter d: 25 mm | Shaft center height H: 36 mm | E: 26.5 mm | Width W: 53 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 7 mm | Mounting pitch B: 39 mm | Hole pitch P: 200 mm | Bolt S1: M6 | Bolt S2: M6
STU30Shaft diameter d: 30 mm | Shaft center height H: 43 mm | E: 33.5 mm | Width W: 67 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 8 mm | Mounting pitch B: 49 mm | Hole pitch P: 200 mm | Bolt S1: M8 | Bolt S2: M8
STU40Shaft diameter d: 40 mm | Shaft center height H: 55 mm | E: 37 mm | Width W: 74 mm | Length L: max. 3 m (supports can be linked) | Thickness T: 11 mm | Mounting pitch B: 56 mm | Hole pitch P: 300 mm | Bolt S1: M8 | Bolt S2: M8

Need a different model, or a part not listed here? Send us your parts list →

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