• TBI MOTION OFU Offset-Preload Ball Screw Flange Nut
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TBI MOTION OFU Offset-Preload Ball Screw Flange Nut

TBI MOTION OFU Offset-Preload Ball Screw Flange Nut

OFU is a single-body ball screw flange nut with offset (lead-shift) preload and a DIN-style flange.

Key features

  • The offset preload removes backlash without a second nut, keeping the nut short and stiff
  • Sizes cover 16 to 80 mm screw diameter with 5 or 10 mm lead
  • Dimensions and load ratings should be confirmed with the maker catalog

Specifications

Circuit code 4
Nut type OFU offset-preload DIN flange nut
OFU01605-4 Nominal screw diameter: 16 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.27 kg | Screw shaft weight: 1.56 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02005-4 Nominal screw diameter: 20 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.512 kg | Screw shaft weight: 2.45 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02505-4 Nominal screw diameter: 25 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.532 kg | Screw shaft weight: 3.83 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02510-4 Nominal screw diameter: 25 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 0.808 kg | Screw shaft weight: 3.81 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU03205-4 Nominal screw diameter: 32 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.946 kg | Screw shaft weight: 6.29 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU03210-4 Nominal screw diameter: 32 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 1.278 kg | Screw shaft weight: 6.23 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU04005-4 Nominal screw diameter: 40 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 1.486 kg | Screw shaft weight: 9.84 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU04010-4 Nominal screw diameter: 40 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 2.18 kg | Screw shaft weight: 9.78 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU05010-4 Nominal screw diameter: 50 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 3.052 kg | Screw shaft weight: 15.33 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU06310-4 Nominal screw diameter: 63 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 4.175 kg | Screw shaft weight: 24.39 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU08010-4 Nominal screw diameter: 80 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 4.806 kg | Screw shaft weight: 39.38 kg/m | Nut type: OFU offset-preload DIN flange nut
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11 product codes available in this family
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TBI MOTION OFU Offset-Preload Ball Screw Flange Nut

Brand TBI MOTION·Ball Screws

Available part numbers (11)

OFU01605-4, OFU02005-4, OFU02505-4, OFU02510-4, OFU03205-4, OFU03210-4, OFU04005-4, OFU04010-4, OFU05010-4, OFU06310-4 + 1 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
OFU01605-4Nominal screw diameter: 16 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.27 kg | Screw shaft weight: 1.56 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02005-4Nominal screw diameter: 20 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.512 kg | Screw shaft weight: 2.45 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02505-4Nominal screw diameter: 25 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.532 kg | Screw shaft weight: 3.83 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU02510-4Nominal screw diameter: 25 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 0.808 kg | Screw shaft weight: 3.81 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU03205-4Nominal screw diameter: 32 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 0.946 kg | Screw shaft weight: 6.29 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU03210-4Nominal screw diameter: 32 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 1.278 kg | Screw shaft weight: 6.23 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU04005-4Nominal screw diameter: 40 mm | Lead: 5 mm | Circuit code: 4 | Nut weight: 1.486 kg | Screw shaft weight: 9.84 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU04010-4Nominal screw diameter: 40 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 2.18 kg | Screw shaft weight: 9.78 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU05010-4Nominal screw diameter: 50 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 3.052 kg | Screw shaft weight: 15.33 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU06310-4Nominal screw diameter: 63 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 4.175 kg | Screw shaft weight: 24.39 kg/m | Nut type: OFU offset-preload DIN flange nut
OFU08010-4Nominal screw diameter: 80 mm | Lead: 10 mm | Circuit code: 4 | Nut weight: 4.806 kg | Screw shaft weight: 39.38 kg/m | Nut type: OFU offset-preload DIN flange nut

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