• HIWIN EGW-SB/CB EG Low Profile Linear Guideway Flange Block
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HIWIN EGW-SB/CB EG Low Profile Linear Guideway Flange Block

HIWIN EGW-SB/CB EG Low Profile Linear Guideway Flange Block

HIWIN EGW-SB/CB blocks belong to the EG Series Low Profile Linear Guideway, a low-profile ball-type linear guideway with four rows of balls for compact automation equipment. Codes list each block model by size and load type; rail length, preload and accuracy are specified at order.

Key features

  • Low assembly height and short block for space-limited designs
  • Four rows of balls carry equal load in four directions
  • SA (medium/light load) and CA (heavy load) block lengths
  • Interchangeable and non-interchangeable versions
  • Top-mount (R) and bottom-mount (T) rail options

Specifications

Series EG Series Low Profile
Block type Flange, bottom-mount
Sizes 15, 20, 25, 30, 35
Accuracy classes C, H, P, SP, UP
Preload classes Z0, ZA, ZB
Order code Add preload, rail length and accuracy codes per catalogue
Units mm; load ratings in kN (1 kgf = 9.81 N)
Source HIWIN Linear Guideway Technical Information (G99TK02-1501), p. 45-61
EGW15SB Block W x L: 52 x 40.1 mm | Rail WR: 15 mm | C: 5.35 kN | C0: 9.40 kN | Block mass: 0.12 kg
EGW15CB Block W x L: 52 x 56.8 mm | Rail WR: 15 mm | C: 7.83 kN | C0: 16.19 kN | Block mass: 0.21 kg
EGW20SB Block W x L: 59 x 50 mm | Rail WR: 20 mm | C: 7.23 kN | C0: 12.74 kN | Block mass: 0.19 kg
EGW20CB Block W x L: 59 x 69.1 mm | Rail WR: 20 mm | C: 10.31 kN | C0: 21.13 kN | Block mass: 0.32 kg
EGW25SB Block W x L: 73 x 59.1 mm | Rail WR: 23 mm | C: 11.40 kN | C0: 19.50 kN | Block mass: 0.35 kg
EGW25CB Block W x L: 73 x 82.6 mm | Rail WR: 23 mm | C: 16.27 kN | C0: 32.40 kN | Block mass: 0.59 kg
EGW30SB Block W x L: 90 x 69.5 mm | Rail WR: 28 mm | C: 16.42 kN | C0: 28.10 kN | Block mass: 0.62 kg
EGW30CB Block W x L: 90 x 98.1 mm | Rail WR: 28 mm | C: 23.70 kN | C0: 47.46 kN | Block mass: 1.04 kg
EGW35SB Block W x L: 100 x 75 mm | Rail WR: 34 mm | C: 22.66 kN | C0: 37.38 kN | Block mass: 0.84 kg
EGW35CB Block W x L: 100 x 108 mm | Rail WR: 34 mm | C: 33.35 kN | C0: 64.84 kN | Block mass: 1.45 kg
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10 product codes available in this family
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HIWIN EGW-SB/CB EG Low Profile Linear Guideway Flange Block

Brand HIWIN·Linear Guides

Available part numbers (10)

EGW15SB, EGW15CB, EGW20SB, EGW20CB, EGW25SB, EGW25CB, EGW30SB, EGW30CB, EGW35SB, EGW35CB

How to order

Send the HIWIN 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
EGW15SBBlock W x L: 52 x 40.1 mm | Rail WR: 15 mm | C: 5.35 kN | C0: 9.40 kN | Block mass: 0.12 kg
EGW15CBBlock W x L: 52 x 56.8 mm | Rail WR: 15 mm | C: 7.83 kN | C0: 16.19 kN | Block mass: 0.21 kg
EGW20SBBlock W x L: 59 x 50 mm | Rail WR: 20 mm | C: 7.23 kN | C0: 12.74 kN | Block mass: 0.19 kg
EGW20CBBlock W x L: 59 x 69.1 mm | Rail WR: 20 mm | C: 10.31 kN | C0: 21.13 kN | Block mass: 0.32 kg
EGW25SBBlock W x L: 73 x 59.1 mm | Rail WR: 23 mm | C: 11.40 kN | C0: 19.50 kN | Block mass: 0.35 kg
EGW25CBBlock W x L: 73 x 82.6 mm | Rail WR: 23 mm | C: 16.27 kN | C0: 32.40 kN | Block mass: 0.59 kg
EGW30SBBlock W x L: 90 x 69.5 mm | Rail WR: 28 mm | C: 16.42 kN | C0: 28.10 kN | Block mass: 0.62 kg
EGW30CBBlock W x L: 90 x 98.1 mm | Rail WR: 28 mm | C: 23.70 kN | C0: 47.46 kN | Block mass: 1.04 kg
EGW35SBBlock W x L: 100 x 75 mm | Rail WR: 34 mm | C: 22.66 kN | C0: 37.38 kN | Block mass: 0.84 kg
EGW35CBBlock W x L: 100 x 108 mm | Rail WR: 34 mm | C: 33.35 kN | C0: 64.84 kN | Block mass: 1.45 kg

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