• SBC Linear SBI-B Bottom-Mounting Linear Guide Rail
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SBC Linear SBI-B Bottom-Mounting Linear Guide Rail

SBC Linear SBI-B Bottom-Mounting Linear Guide Rail

SBI guide rails with tapped holes for mounting from below, sizes 15-45.

Key features

  • Rail fixed from below with tapped holes, leaving a smooth top surface
  • Standard rails (top-mounted) are ordered by model and length, e.g. SBI20-1000L

Specifications

Max. length 3000-4000 mm; longer rails butt-jointed
SBI15-B Rail width W1: 15 mm | Rail height H1: 13 mm | Tap size S: M5x0.8 | Hole pitch F: 60 mm | Max. length: 3000 mm | Weight: 1.39 kg/m
SBI20-B Rail width W1: 20 mm | Rail height H1: 16.5 mm | Tap size S: M6 | Hole pitch F: 60 mm | Max. length: 4000 mm | Weight: 2.37 kg/m
SBI25-B Rail width W1: 23 mm | Rail height H1: 20 mm | Tap size S: M6 | Hole pitch F: 60 mm | Max. length: 4000 mm | Weight: 3.26 kg/m
SBI30-B Rail width W1: 28 mm | Rail height H1: 23 mm | Tap size S: M8 | Hole pitch F: 80 mm | Max. length: 4000 mm | Weight: 4.63 kg/m
SBI35-B Rail width W1: 34 mm | Rail height H1: 26 mm | Tap size S: M8 | Hole pitch F: 80 mm | Max. length: 4000 mm | Weight: 6.45 kg/m
SBI45-B Rail width W1: 45 mm | Rail height H1: 32 mm | Tap size S: M12 | Hole pitch F: 105 mm | Max. length: 4000 mm | Weight: 10.49 kg/m
Linear Guide RailsSBC Linear
6 product codes available in this family
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SBC Linear SBI-B Bottom-Mounting Linear Guide Rail

Brand SBC Linear·Linear Guide Rails

Available part numbers (6)

SBI15-B, SBI20-B, SBI25-B, SBI30-B, SBI35-B, SBI45-B

How to order

Send the SBC Linear 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
SBI15-BRail width W1: 15 mm | Rail height H1: 13 mm | Tap size S: M5x0.8 | Hole pitch F: 60 mm | Max. length: 3000 mm | Weight: 1.39 kg/m
SBI20-BRail width W1: 20 mm | Rail height H1: 16.5 mm | Tap size S: M6 | Hole pitch F: 60 mm | Max. length: 4000 mm | Weight: 2.37 kg/m
SBI25-BRail width W1: 23 mm | Rail height H1: 20 mm | Tap size S: M6 | Hole pitch F: 60 mm | Max. length: 4000 mm | Weight: 3.26 kg/m
SBI30-BRail width W1: 28 mm | Rail height H1: 23 mm | Tap size S: M8 | Hole pitch F: 80 mm | Max. length: 4000 mm | Weight: 4.63 kg/m
SBI35-BRail width W1: 34 mm | Rail height H1: 26 mm | Tap size S: M8 | Hole pitch F: 80 mm | Max. length: 4000 mm | Weight: 6.45 kg/m
SBI45-BRail width W1: 45 mm | Rail height H1: 32 mm | Tap size S: M12 | Hole pitch F: 105 mm | Max. length: 4000 mm | Weight: 10.49 kg/m

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

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