• HIWIN EGH-SA/CA EG Low Profile Linear Guideway Square Block
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HIWIN EGH-SA/CA EG Low Profile Linear Guideway Square Block

HIWIN EGH-SA/CA EG Low Profile Linear Guideway Square Block

HIWIN EGH-SA/CA 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 Square, top-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
EGH15SA Block W x L: 34 x 40.1 mm | Rail WR: 15 mm | C: 5.35 kN | C0: 9.40 kN | Block mass: 0.09 kg
EGH15CA Block W x L: 34 x 56.8 mm | Rail WR: 15 mm | C: 7.83 kN | C0: 16.19 kN | Block mass: 0.15 kg
EGH20SA Block W x L: 42 x 50 mm | Rail WR: 20 mm | C: 7.23 kN | C0: 12.74 kN | Block mass: 0.15 kg
EGH20CA Block W x L: 42 x 69.1 mm | Rail WR: 20 mm | C: 10.31 kN | C0: 21.13 kN | Block mass: 0.24 kg
EGH25SA Block W x L: 48 x 59.1 mm | Rail WR: 23 mm | C: 11.40 kN | C0: 19.50 kN | Block mass: 0.25 kg
EGH25CA Block W x L: 48 x 82.6 mm | Rail WR: 23 mm | C: 16.27 kN | C0: 32.40 kN | Block mass: 0.41 kg
EGH30SA Block W x L: 60 x 69.5 mm | Rail WR: 28 mm | C: 16.42 kN | C0: 28.10 kN | Block mass: 0.45 kg
EGH30CA Block W x L: 60 x 98.1 mm | Rail WR: 28 mm | C: 23.70 kN | C0: 47.46 kN | Block mass: 0.76 kg
EGH35SA Block W x L: 70 x 75 mm | Rail WR: 34 mm | C: 22.66 kN | C0: 37.38 kN | Block mass: 0.74 kg
EGH35CA Block W x L: 70 x 108 mm | Rail WR: 34 mm | C: 33.35 kN | C0: 64.84 kN | Block mass: 1.10 kg
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HIWIN EGH-SA/CA EG Low Profile Linear Guideway Square Block

Brand HIWIN·Linear Guides

Available part numbers (10)

EGH15SA, EGH15CA, EGH20SA, EGH20CA, EGH25SA, EGH25CA, EGH30SA, EGH30CA, EGH35SA, EGH35CA

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
EGH15SABlock W x L: 34 x 40.1 mm | Rail WR: 15 mm | C: 5.35 kN | C0: 9.40 kN | Block mass: 0.09 kg
EGH15CABlock W x L: 34 x 56.8 mm | Rail WR: 15 mm | C: 7.83 kN | C0: 16.19 kN | Block mass: 0.15 kg
EGH20SABlock W x L: 42 x 50 mm | Rail WR: 20 mm | C: 7.23 kN | C0: 12.74 kN | Block mass: 0.15 kg
EGH20CABlock W x L: 42 x 69.1 mm | Rail WR: 20 mm | C: 10.31 kN | C0: 21.13 kN | Block mass: 0.24 kg
EGH25SABlock W x L: 48 x 59.1 mm | Rail WR: 23 mm | C: 11.40 kN | C0: 19.50 kN | Block mass: 0.25 kg
EGH25CABlock W x L: 48 x 82.6 mm | Rail WR: 23 mm | C: 16.27 kN | C0: 32.40 kN | Block mass: 0.41 kg
EGH30SABlock W x L: 60 x 69.5 mm | Rail WR: 28 mm | C: 16.42 kN | C0: 28.10 kN | Block mass: 0.45 kg
EGH30CABlock W x L: 60 x 98.1 mm | Rail WR: 28 mm | C: 23.70 kN | C0: 47.46 kN | Block mass: 0.76 kg
EGH35SABlock W x L: 70 x 75 mm | Rail WR: 34 mm | C: 22.66 kN | C0: 37.38 kN | Block mass: 0.74 kg
EGH35CABlock W x L: 70 x 108 mm | Rail WR: 34 mm | C: 33.35 kN | C0: 64.84 kN | Block mass: 1.10 kg

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