• HIWIN QEW-SB/CB QE Quiet Low Profile Linear Guideway Flange Block
1 1

HIWIN QEW-SB/CB QE Quiet Low Profile Linear Guideway Flange Block

HIWIN QEW-SB/CB QE Quiet Low Profile Linear Guideway Flange Block

HIWIN QEW-SB/CB blocks belong to the QE Series Quiet Low Profile Linear Guideway, a low-noise, low-profile linear guideway with SynchMotion ball-linking technology. Codes list each block model by size and load type; rail length, preload and accuracy are specified at order.

Key features

  • SynchMotion linkage for low noise and smooth running
  • Low assembly height, dimensionally compatible with the EG series
  • Four rows of balls carry equal load in four directions
  • SA and CA block lengths; flange and square blocks
  • Interchangeable and non-interchangeable versions

Specifications

Series QE Series Quiet 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. 114-125
QEW15SB Block W x L: 52 x 40.1 mm | Rail WR: 15 mm | C: 8.56 kN | C0: 8.79 kN | Block mass: 0.12 kg
QEW15CB Block W x L: 52 x 56.8 mm | Rail WR: 15 mm | C: 12.53 kN | C0: 15.28 kN | Block mass: 0.21 kg
QEW20SB Block W x L: 59 x 50 mm | Rail WR: 20 mm | C: 11.57 kN | C0: 12.18 kN | Block mass: 0.19 kg
QEW20CB Block W x L: 59 x 69.1 mm | Rail WR: 20 mm | C: 16.50 kN | C0: 20.21 kN | Block mass: 0.31 kg
QEW25SB Block W x L: 73 x 60.1 mm | Rail WR: 23 mm | C: 18.24 kN | C0: 18.90 kN | Block mass: 0.34 kg
QEW25CB Block W x L: 73 x 83.6 mm | Rail WR: 23 mm | C: 26.03 kN | C0: 31.49 kN | Block mass: 0.58 kg
QEW30SB Block W x L: 90 x 67.5 mm | Rail WR: 28 mm | C: 26.27 kN | C0: 27.82 kN | Block mass: 0.61 kg
QEW30CB Block W x L: 90 x 96.1 mm | Rail WR: 28 mm | C: 37.92 kN | C0: 46.63 kN | Block mass: 1.03 kg
QEW35SB Block W x L: 100 x 76 mm | Rail WR: 34 mm | C: 36.39 kN | C0: 36.43 kN | Block mass: 0.77 kg
QEW35CB Block W x L: 100 x 108 mm | Rail WR: 34 mm | C: 51.18 kN | C0: 59.28 kN | Block mass: 1.19 kg
Linear GuidesHIWIN
10 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

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

HIWIN QEW-SB/CB QE Quiet Low Profile Linear Guideway Flange Block

Brand HIWIN·Linear Guides

Available part numbers (10)

QEW15SB, QEW15CB, QEW20SB, QEW20CB, QEW25SB, QEW25CB, QEW30SB, QEW30CB, QEW35SB, QEW35CB

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.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
QEW15SBBlock W x L: 52 x 40.1 mm | Rail WR: 15 mm | C: 8.56 kN | C0: 8.79 kN | Block mass: 0.12 kg
QEW15CBBlock W x L: 52 x 56.8 mm | Rail WR: 15 mm | C: 12.53 kN | C0: 15.28 kN | Block mass: 0.21 kg
QEW20SBBlock W x L: 59 x 50 mm | Rail WR: 20 mm | C: 11.57 kN | C0: 12.18 kN | Block mass: 0.19 kg
QEW20CBBlock W x L: 59 x 69.1 mm | Rail WR: 20 mm | C: 16.50 kN | C0: 20.21 kN | Block mass: 0.31 kg
QEW25SBBlock W x L: 73 x 60.1 mm | Rail WR: 23 mm | C: 18.24 kN | C0: 18.90 kN | Block mass: 0.34 kg
QEW25CBBlock W x L: 73 x 83.6 mm | Rail WR: 23 mm | C: 26.03 kN | C0: 31.49 kN | Block mass: 0.58 kg
QEW30SBBlock W x L: 90 x 67.5 mm | Rail WR: 28 mm | C: 26.27 kN | C0: 27.82 kN | Block mass: 0.61 kg
QEW30CBBlock W x L: 90 x 96.1 mm | Rail WR: 28 mm | C: 37.92 kN | C0: 46.63 kN | Block mass: 1.03 kg
QEW35SBBlock W x L: 100 x 76 mm | Rail WR: 34 mm | C: 36.39 kN | C0: 36.43 kN | Block mass: 0.77 kg
QEW35CBBlock W x L: 100 x 108 mm | Rail WR: 34 mm | C: 51.18 kN | C0: 59.28 kN | Block mass: 1.19 kg

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

Related products

All Linear Motion & Bearings →