• Inovance RBL Series Portable Spline Ball Screw
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Inovance RBL Series Portable Spline Ball Screw

Inovance RBL Series Portable Spline Ball Screw

Inovance RBL portable spline ball screws pairing a ball screw nut with a compact flanged ball spline nut on one shaft.

Key features

  • Ball screw and ball spline on one shaft: linear, rotary or helical motion
  • Gothic-arch threads with preload for zero axial clearance
  • Nut integrated with 45 deg contact angle support bearing
  • End-bracket ball return for low torque fluctuation and low noise
  • Shaft diameter 16 to 32 mm, lead equal to shaft diameter

Specifications

Brand Inovance (LAIEN)
Axial clearance 0
Applications SCARA, assembly robots, loaders
Source Inovance Precision Ball Screws catalogue 19120498A00, p. 19-21
RBL1616 Shaft dia: 16 mm | Lead: 16 mm | Screw Ca / C0a: 3.8 / 7.2 kN | Spline CT / COT: 31.4 / 34.3 N.m | Spline C / C0: 7.1 / 12.6 kN
RBL2020 Shaft dia: 20 mm | Lead: 20 mm | Screw Ca / C0a: 5.8 / 12.3 kN | Spline CT / COT: 56.9 / 55.9 N.m | Spline C / C0: 10.2 / 17.8 kN
RBL2525 Shaft dia: 25 mm | Lead: 25 mm | Screw Ca / C0a: 8.6 / 19.3 kN | Spline CT / COT: 105 / 103 N.m | Spline C / C0: 15.2 / 25.8 kN
RBL3232 Shaft dia: 32 mm | Lead: 32 mm | Screw Ca / C0a: 12.2 / 26.9 kN | Spline CT / COT: 180 / 157 N.m | Spline C / C0: 20.5 / 34 kN
Ball SplinesInovance
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Inovance RBL Series Portable Spline Ball Screw

Brand Inovance·Ball Splines

Available part numbers (4)

RBL1616, RBL2020, RBL2525, RBL3232

How to order

Send the Inovance 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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RFQ List (0)
Product codeSpec
RBL1616Shaft dia: 16 mm | Lead: 16 mm | Screw Ca / C0a: 3.8 / 7.2 kN | Spline CT / COT: 31.4 / 34.3 N.m | Spline C / C0: 7.1 / 12.6 kN
RBL2020Shaft dia: 20 mm | Lead: 20 mm | Screw Ca / C0a: 5.8 / 12.3 kN | Spline CT / COT: 56.9 / 55.9 N.m | Spline C / C0: 10.2 / 17.8 kN
RBL2525Shaft dia: 25 mm | Lead: 25 mm | Screw Ca / C0a: 8.6 / 19.3 kN | Spline CT / COT: 105 / 103 N.m | Spline C / C0: 15.2 / 25.8 kN
RBL3232Shaft dia: 32 mm | Lead: 32 mm | Screw Ca / C0a: 12.2 / 26.9 kN | Spline CT / COT: 180 / 157 N.m | Spline C / C0: 20.5 / 34 kN

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

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