• NSK CRG Crossed Roller Guides (Sizes 04-12)
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NSK CRG Crossed Roller Guides (Sizes 04-12)

NSK CRG Crossed Roller Guides (Sizes 04-12)

NSK CRG crossed roller guides use crisscrossed rollers in a plastic retainer between V-grooved rails for high rigidity and smooth, precise short-stroke motion.

Key features

  • High rigidity from line contact of crossed rollers
  • Smooth, low-noise motion with plastic roller retainer
  • Low micro-slip of the retainer
  • Vacuum-degassed, carburised hardened steel rails
  • Super precision P5 and high precision P6 grades

Specifications

Reference number CRG + size - rail length + section + accuracy + hole code
Rail section A standard; T semi-standard (CRG04 only)
Mounting holes N tap hole, D drill hole
Accuracy P5, P6
Standard set 4 rails + 2 retainers per axis
Max L P5 / P6 grade
Source NSK Linear Guides / Ball Screws / Monocarriers catalogue (Precision Machine Components), p. A380-A385
CRG04 Roller dia Dw: 4 mm | Width W: 24 mm | Height H: 12 mm | C (20 rollers): 9800 N | C01: 665 N | Max L: 200/300 mm
CRG06 Roller dia Dw: 6 mm | Width W: 31 mm | Height H: 15 mm | C (20 rollers): 26700 N | C01: 1510 N | Max L: 400/600 mm
CRG09 Roller dia Dw: 9 mm | Width W: 44 mm | Height H: 22 mm | C (20 rollers): 72500 N | C01: 3400 N | Max L: 600/900 mm
CRG12 Roller dia Dw: 12 mm | Width W: 58 mm | Height H: 28 mm | C (20 rollers): 130000 N | C01: 6050 N | Max L: 900/1200 mm
Linear GuidesNSK
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NSK CRG Crossed Roller Guides (Sizes 04-12)

Brand NSK·Linear Guides

Available part numbers (4)

CRG04, CRG06, CRG09, CRG12

How to order

Send the NSK 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
CRG04Roller dia Dw: 4 mm | Width W: 24 mm | Height H: 12 mm | C (20 rollers): 9800 N | C01: 665 N | Max L: 200/300 mm
CRG06Roller dia Dw: 6 mm | Width W: 31 mm | Height H: 15 mm | C (20 rollers): 26700 N | C01: 1510 N | Max L: 400/600 mm
CRG09Roller dia Dw: 9 mm | Width W: 44 mm | Height H: 22 mm | C (20 rollers): 72500 N | C01: 3400 N | Max L: 600/900 mm
CRG12Roller dia Dw: 12 mm | Width W: 58 mm | Height H: 28 mm | C (20 rollers): 130000 N | C01: 6050 N | Max L: 900/1200 mm

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

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