• WON ST Wide Linear Motion Guide HB-R Series, Rectangular Type
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WON ST Wide Linear Motion Guide HB-R Series, Rectangular Type

WON ST Wide Linear Motion Guide HB-R Series, Rectangular Type

Wide linear motion guide with a wide, low rail and 4-direction equal load rating, able to carry moment loads on a single rail in narrow spaces.

Key features

  • Wide rail; moment load can be carried by a single rail
  • More balls than H series for higher rigidity
  • 4-row circular arc groove, 4-direction equal load (45° contact)
  • Face-to-face D/F structure for self-alignment
  • High rigidity and stable long-term travel accuracy

Specifications

Rolling element Ball (full-ball)
Block type Rectangular (top tapped, no flange)
HB17R Height H: 17 mm | Width W: 50 mm | Length L: 51 mm | Mounting pitch B: 29 mm | Mounting pitch C: 15 mm | Mounting bolt M: M4x5 | Rail width W1: 33 mm | Rail height H1: 8.6 mm | C (dynamic): 7.3 kN | C0 (static): 12.2 kN | Block mass: 0.13 kg | Rail mass: 1.9 kg/m
HB21R Height H: 21 mm | Width W: 54 mm | Length L: 59 mm | Mounting pitch B: 31 mm | Mounting pitch C: 19 mm | Mounting bolt M: M5x6 | Rail width W1: 37 mm | Rail height H1: 11 mm | C (dynamic): 8.4 kN | C0 (static): 14.8 kN | Block mass: 0.19 kg | Rail mass: 2.9 kg/m
HB27R Height H: 27 mm | Width W: 62 mm | Length L: 72.5 mm | Mounting pitch B: 46 mm | Mounting pitch C: 32 mm | Mounting bolt M: M6x6 | Rail width W1: 42 mm | Rail height H1: 15 mm | C (dynamic): 15.3 kN | C0 (static): 24.8 kN | Block mass: 0.36 kg | Rail mass: 4.5 kg/m
HB35R Height H: 35 mm | Width W: 100 mm | Length L: 105.3 mm | Mounting pitch B: 76 mm | Mounting pitch C: 50 mm | Mounting bolt M: M8x8 | Rail width W1: 69 mm | Rail height H1: 19 mm | C (dynamic): 33.9 kN | C0 (static): 53.2 kN | Block mass: 1.20 kg | Rail mass: 9.6 kg/m
LM GuidesWON ST
4 product codes available in this family
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WON ST Wide Linear Motion Guide HB-R Series, Rectangular Type

Brand WON ST·LM Guides

Available part numbers (4)

HB17R, HB21R, HB27R, HB35R

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
HB17RHeight H: 17 mm | Width W: 50 mm | Length L: 51 mm | Mounting pitch B: 29 mm | Mounting pitch C: 15 mm | Mounting bolt M: M4x5 | Rail width W1: 33 mm | Rail height H1: 8.6 mm | C (dynamic): 7.3 kN | C0 (static): 12.2 kN | Block mass: 0.13 kg | Rail mass: 1.9 kg/m
HB21RHeight H: 21 mm | Width W: 54 mm | Length L: 59 mm | Mounting pitch B: 31 mm | Mounting pitch C: 19 mm | Mounting bolt M: M5x6 | Rail width W1: 37 mm | Rail height H1: 11 mm | C (dynamic): 8.4 kN | C0 (static): 14.8 kN | Block mass: 0.19 kg | Rail mass: 2.9 kg/m
HB27RHeight H: 27 mm | Width W: 62 mm | Length L: 72.5 mm | Mounting pitch B: 46 mm | Mounting pitch C: 32 mm | Mounting bolt M: M6x6 | Rail width W1: 42 mm | Rail height H1: 15 mm | C (dynamic): 15.3 kN | C0 (static): 24.8 kN | Block mass: 0.36 kg | Rail mass: 4.5 kg/m
HB35RHeight H: 35 mm | Width W: 100 mm | Length L: 105.3 mm | Mounting pitch B: 76 mm | Mounting pitch C: 50 mm | Mounting bolt M: M8x8 | Rail width W1: 69 mm | Rail height H1: 19 mm | C (dynamic): 33.9 kN | C0 (static): 53.2 kN | Block mass: 1.20 kg | Rail mass: 9.6 kg/m

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