TSUBAKI Echt Flex Coupling NEF Series (Single Type), NEF25S (Part 2)

Description

TSUBAKI NEF25S — Echt Flex Coupling NEF Series (Single Type), genuine TSUBAKI product.

Overview

The Tsubaki Echt Flex NEF Series is a disc-type flexible coupling that transmits torque through thin metal plate springs, giving zero backlash and high torsional rigidity. The single type uses one disc pack and absorbs angular misalignment and axial displacement. It is used to connect servo motors, stepping motors and encoders to ball screws and precision drives.

Key Features

  • Metal disc element with no backlash
  • High torsional stiffness for precise positioning
  • Absorbs angular misalignment and axial displacement
  • Finished bores for each shaft side

Specifications

Part No. Overall Length (mm) Mass (kg) Type Max. Speed (min-1r.p.m) Dim. H (mm) Max. Bore Diameter (mm) Pilot Bore Diameter (Ømm) Allowable Torque (N.m) Dim. E (mm) Dim. B (mm) Model No. Allowable Angular Misalignment (°) P.C.D(mm)
NEF25S-NH32JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH32JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-NH35JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH35JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH38JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH38JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH38JD2-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH38JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH38JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH40JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH40JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH40JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH40JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH42JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH42JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NH42JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH17JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH18JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH19JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH20JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH22JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH24JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH25JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH28JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH30JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH32JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH35JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
NEF25S-NR-NR 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]42 Hub[1]15 Hub[2]15 245 11.2 33.5 NEF25S 82

How to Order

Select the size by torque and speed, and specify the bore diameter and fastening type for both hubs. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.

Product image is representative of the TSUBAKI series; appearance varies by size and model.

About TSUBAKI

Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.

Ordering & Shipping

  • Genuine TSUBAKI product sourced through Korean distribution
  • Ships worldwide from South Korea by FedEx International Priority Express
  • Lead time varies by model; please inquire for exact delivery
  • Import duties and taxes are payable by the recipient
  • Bulk and trade pricing available on request
Product form

TSUBAKI NEF25S — Echt Flex Coupling NEF Series (Single Type), genuine TSUBAKI product.OverviewThe Tsubaki Echt Flex NEF Series is a... Read more

SKU: NEF25S-NH32JD2-NH40JD2

$269.99 Excl. VAT

    • Ships within 5–10 business days
    • Ships from South Korea
    • Export packing available
    • Worldwide shipping
    • Secure payments Paypal

    Description

    TSUBAKI NEF25S — Echt Flex Coupling NEF Series (Single Type), genuine TSUBAKI product.

    Overview

    The Tsubaki Echt Flex NEF Series is a disc-type flexible coupling that transmits torque through thin metal plate springs, giving zero backlash and high torsional rigidity. The single type uses one disc pack and absorbs angular misalignment and axial displacement. It is used to connect servo motors, stepping motors and encoders to ball screws and precision drives.

    Key Features

    • Metal disc element with no backlash
    • High torsional stiffness for precise positioning
    • Absorbs angular misalignment and axial displacement
    • Finished bores for each shaft side

    Specifications

    Part No. Overall Length (mm) Mass (kg) Type Max. Speed (min-1r.p.m) Dim. H (mm) Max. Bore Diameter (mm) Pilot Bore Diameter (Ømm) Allowable Torque (N.m) Dim. E (mm) Dim. B (mm) Model No. Allowable Angular Misalignment (°) P.C.D(mm)
    NEF25S-NH32JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH32JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-NH35JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH35JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH38JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH38JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH38JD2-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH38JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH38JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH40JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH40JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH40JD2-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH40JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH42JD2-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH42JD2-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NH42JD2-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]- Hub[2]- Hub[1]- Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-KH45JD2 78.2 1.93 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-KH48JD2 78.2 1.93 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH17JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH18JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH19JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH20JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH22JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH24JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH25JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH28JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH30JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH32JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH35JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH38JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH40JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NH42JD2 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]- Hub[1]15 Hub[2]- 245 11.2 33.5 NEF25S 82
    NEF25S-NR-NR 78.2 1.8 Disc type 15000 61 Hub[1]42 Hub[2]42 Hub[1]15 Hub[2]15 245 11.2 33.5 NEF25S 82

    How to Order

    Select the size by torque and speed, and specify the bore diameter and fastening type for both hubs. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.

    Product image is representative of the TSUBAKI series; appearance varies by size and model.

    About TSUBAKI

    Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.

    Ordering & Shipping

    • Genuine TSUBAKI product sourced through Korean distribution
    • Ships worldwide from South Korea by FedEx International Priority Express
    • Lead time varies by model; please inquire for exact delivery
    • Import duties and taxes are payable by the recipient
    • Bulk and trade pricing available on request

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