• WON ST Super Ball Bushing SBAO Series, Inch Series Open Type
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WON ST Super Ball Bushing SBAO Series, Inch Series Open Type

WON ST Super Ball Bushing SBAO Series, Inch Series Open Type

Open-type self-aligning super ball bushing in inch dimensions, with fixture pinhole.

Key features

  • Self-aligning 0.5 deg for even ball load distribution
  • About 3 times the dynamic load rating of a general ball bushing of the same size
  • Light, wear-resistant polyamide outer sleeve and retainer for smooth, low-noise running
  • Precision-ground hardened steel load plates

Specifications

Series Inch
Type Open
Units inch (1 inch = 25.4 mm)
SBAO8 Shaft diameter d: 0.5 in | Outer diameter D: 0.875 in | Length B: 1.25 in | B1: 1.032 in | B2: 0.0459 in | D1: 0.8209 in | Opening h: 0.313 in | Ball rows: 3 | C (dynamic): 1020 N | C0 (static): 1290 N | Mass: 14.97 g
SBAO10 Shaft diameter d: 0.625 in | Outer diameter D: 1.125 in | Length B: 1.5 in | B1: 1.112 in | B2: 0.0559 in | D1: 1.059 in | Opening h: 0.375 in | Ball rows: 4 | C (dynamic): 1780 N | C0 (static): 2220 N | Mass: 37.65 g
SBAO12 Shaft diameter d: 0.75 in | Outer diameter D: 1.25 in | Length B: 1.625 in | B1: 1.272 in | B2: 0.0559 in | D1: 1.176 in | Opening h: 0.438 in | Ball rows: 5 | C (dynamic): 2090 N | C0 (static): 2620 N | Mass: 46.27 g
SBAO16 Shaft diameter d: 1 in | Outer diameter D: 1.5625 in | Length B: 2.25 in | B1: 1.886 in | B2: 0.0679 in | D1: 1.4687 in | Opening h: 0.563 in | Ball rows: 5 | C (dynamic): 3780 N | C0 (static): 4710 N | Mass: 99.79 g
SBAO20 Shaft diameter d: 1.25 in | Outer diameter D: 2 in | Length B: 2.625 in | B1: 2.011 in | B2: 0.0679 in | D1: 1.8859 in | Opening h: 0.625 in | Ball rows: 5 | C (dynamic): 5470 N | C0 (static): 6800 N | Mass: 190.06 g
SBAO24 Shaft diameter d: 1.5 in | Outer diameter D: 2.375 in | Length B: 3 in | B1: 2.422 in | B2: 0.0859 in | D1: 2.2389 in | Opening h: 0.75 in | Ball rows: 5 | C (dynamic): 6580 N | C0 (static): 8220 N | Mass: 289.85 g
Linear BushingsWON ST
6 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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WON ST Super Ball Bushing SBAO Series, Inch Series Open Type

Brand WON ST·Linear Bushings

Available part numbers (6)

SBAO8, SBAO10, SBAO12, SBAO16, SBAO20, SBAO24

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
SBAO8Shaft diameter d: 0.5 in | Outer diameter D: 0.875 in | Length B: 1.25 in | B1: 1.032 in | B2: 0.0459 in | D1: 0.8209 in | Opening h: 0.313 in | Ball rows: 3 | C (dynamic): 1020 N | C0 (static): 1290 N | Mass: 14.97 g
SBAO10Shaft diameter d: 0.625 in | Outer diameter D: 1.125 in | Length B: 1.5 in | B1: 1.112 in | B2: 0.0559 in | D1: 1.059 in | Opening h: 0.375 in | Ball rows: 4 | C (dynamic): 1780 N | C0 (static): 2220 N | Mass: 37.65 g
SBAO12Shaft diameter d: 0.75 in | Outer diameter D: 1.25 in | Length B: 1.625 in | B1: 1.272 in | B2: 0.0559 in | D1: 1.176 in | Opening h: 0.438 in | Ball rows: 5 | C (dynamic): 2090 N | C0 (static): 2620 N | Mass: 46.27 g
SBAO16Shaft diameter d: 1 in | Outer diameter D: 1.5625 in | Length B: 2.25 in | B1: 1.886 in | B2: 0.0679 in | D1: 1.4687 in | Opening h: 0.563 in | Ball rows: 5 | C (dynamic): 3780 N | C0 (static): 4710 N | Mass: 99.79 g
SBAO20Shaft diameter d: 1.25 in | Outer diameter D: 2 in | Length B: 2.625 in | B1: 2.011 in | B2: 0.0679 in | D1: 1.8859 in | Opening h: 0.625 in | Ball rows: 5 | C (dynamic): 5470 N | C0 (static): 6800 N | Mass: 190.06 g
SBAO24Shaft diameter d: 1.5 in | Outer diameter D: 2.375 in | Length B: 3 in | B1: 2.422 in | B2: 0.0859 in | D1: 2.2389 in | Opening h: 0.75 in | Ball rows: 5 | C (dynamic): 6580 N | C0 (static): 8220 N | Mass: 289.85 g

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