• HIWIN PGHW-CB/HB PG Positioning Linear Guideway Flange Block
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HIWIN PGHW-CB/HB PG Positioning Linear Guideway Flange Block

HIWIN PGHW-CB/HB PG Positioning Linear Guideway Flange Block

HIWIN PGHW-CB/HB blocks belong to the PG Series Positioning Linear Guideway, a HG-based linear guideway with integrated magnetic position measuring sensor. Codes list each block model by size and load type; rail length, preload and accuracy are specified at order.

Key features

  • Magnetic position measuring sensor integrated in the block end cap
  • Magnetic scale built into the rail
  • Combines guidance and position measurement in one unit
  • Signal converters and LCD/machine tool displays available
  • Block dimensions based on the HG series

Specifications

Series PG Series Positioning
Block type Flange, bottom-mount
Sizes 20, 25, 30, 35, 45, 55
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. 173-188
PGHW20CB Block W x L: 63 x 90.5 mm | Rail WR: 20 mm | C: 17.75 kN | C0: 27.76 kN | Block mass: 0.40 kg
PGHW20HB Block W x L: 63 x 105.2 mm | Rail WR: 20 mm | C: 21.18 kN | C0: 35.9 kN | Block mass: 0.52 kg
PGHW25CB Block W x L: 70 x 95 mm | Rail WR: 23 mm | C: 26.48 kN | C0: 36.49 kN | Block mass: 0.59 kg
PGHW25HB Block W x L: 70 x 116 mm | Rail WR: 23 mm | C: 32.75 kN | C0: 49.44 kN | Block mass: 0.80 kg
PGHW30CB Block W x L: 90 x 110 mm | Rail WR: 28 mm | C: 38.74 kN | C0: 52.19 kN | Block mass: 1.09 kg
PGHW30HB Block W x L: 90 x 133 mm | Rail WR: 28 mm | C: 47.27 kN | C0: 69.16 kN | Block mass: 1.44 kg
PGHW35CB Block W x L: 100 x 123 mm | Rail WR: 34 mm | C: 49.52 kN | C0: 69.16 kN | Block mass: 1.56 kg
PGHW35HB Block W x L: 100 x 148.8 mm | Rail WR: 34 mm | C: 60.21 kN | C0: 91.63 kN | Block mass: 2.06 kg
PGHW45CB Block W x L: 120 x 148 mm | Rail WR: 45 mm | C: 77.57 kN | C0: 102.71 kN | Block mass: 2.79 kg
PGHW45HB Block W x L: 120 x 179.8 mm | Rail WR: 45 mm | C: 94.54 kN | C0: 136.46 kN | Block mass: 3.69 kg
PGHW55CB Block W x L: 140 x 172.7 mm | Rail WR: 53 mm | C: 114.44 kN | C0: 148.33 kN | Block mass: 4.52 kg
PGHW55HB Block W x L: 140 x 210.8 mm | Rail WR: 53 mm | C: 139.35 kN | C0: 196.2 kN | Block mass: 5.96 kg
Linear GuidesHIWIN
12 product codes available in this family
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HIWIN PGHW-CB/HB PG Positioning Linear Guideway Flange Block

Brand HIWIN·Linear Guides

Available part numbers (12)

PGHW20CB, PGHW20HB, PGHW25CB, PGHW25HB, PGHW30CB, PGHW30HB, PGHW35CB, PGHW35HB, PGHW45CB, PGHW45HB + 2 more — see full table ↓

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
PGHW20CBBlock W x L: 63 x 90.5 mm | Rail WR: 20 mm | C: 17.75 kN | C0: 27.76 kN | Block mass: 0.40 kg
PGHW20HBBlock W x L: 63 x 105.2 mm | Rail WR: 20 mm | C: 21.18 kN | C0: 35.9 kN | Block mass: 0.52 kg
PGHW25CBBlock W x L: 70 x 95 mm | Rail WR: 23 mm | C: 26.48 kN | C0: 36.49 kN | Block mass: 0.59 kg
PGHW25HBBlock W x L: 70 x 116 mm | Rail WR: 23 mm | C: 32.75 kN | C0: 49.44 kN | Block mass: 0.80 kg
PGHW30CBBlock W x L: 90 x 110 mm | Rail WR: 28 mm | C: 38.74 kN | C0: 52.19 kN | Block mass: 1.09 kg
PGHW30HBBlock W x L: 90 x 133 mm | Rail WR: 28 mm | C: 47.27 kN | C0: 69.16 kN | Block mass: 1.44 kg
PGHW35CBBlock W x L: 100 x 123 mm | Rail WR: 34 mm | C: 49.52 kN | C0: 69.16 kN | Block mass: 1.56 kg
PGHW35HBBlock W x L: 100 x 148.8 mm | Rail WR: 34 mm | C: 60.21 kN | C0: 91.63 kN | Block mass: 2.06 kg
PGHW45CBBlock W x L: 120 x 148 mm | Rail WR: 45 mm | C: 77.57 kN | C0: 102.71 kN | Block mass: 2.79 kg
PGHW45HBBlock W x L: 120 x 179.8 mm | Rail WR: 45 mm | C: 94.54 kN | C0: 136.46 kN | Block mass: 3.69 kg
PGHW55CBBlock W x L: 140 x 172.7 mm | Rail WR: 53 mm | C: 114.44 kN | C0: 148.33 kN | Block mass: 4.52 kg
PGHW55HBBlock W x L: 140 x 210.8 mm | Rail WR: 53 mm | C: 139.35 kN | C0: 196.2 kN | Block mass: 5.96 kg

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