Technical Specifications
Ring Slides and Segments Material and finish:
Standard version: High carbon steel, hardened on V faces. Ground on all main surfaces to N5 finish. Stainless steel version: Special martensitic stainless steel generally conforming to 420 series, hardened on V faces. Ground on all main surfaces to N5 finish, other faces polished.
Track System Slides Material and finish:
Standard version: High carbon-chromium steel, hardened on V faces. Ground on all main surfaces to N5 finish, other faces chemically blacked. Stainless steel version: Special martensitic stainless steel generally conforming to 420 series, hardened on V faces. Ground on all main surfaces to N5 finish.
Bearings Bearing rings, balls, rollers:
Shields: Seals:
Cages: Studs:
Temperature range:
Carriage Plates Material:
Finish:
Lubricators Material:
Fixings:
Temperature range: Lubricant:
Pinions
Material and finish (
Friction
Coefficient of friction for lubricated systems is typically 0.02. Lubricators will add between 0.5 (for LB12) & 2N (for LB54) each.
Maximum Speed
Generally 1m/s for dry (unlubricated) operation and 5m/s when lubricated. Greater speeds may be possible at reduced loads. Contact Bishop-Wisecarver for details.
Stainless steel only version: 300 series stainless steel, finish as gearcut. ISO 1328 accuracy grade 10.
Standard version: Case hardened carburizing steel. Ground on teeth to N5 finish. ISO 1328 accuracy grade 6. Stainless steel version: Hardened 420 series stainless steel. Ground on teeth and all main surfaces to N5 finish. ISO 1328 accuracy grade 6.
Pinions 53
Standard version: Carbon-chromium bearing steel AISI 52100 hardened and tempered. Stainless steel version: AISI 440C stainless bearing steel, hardened and tempered.
Standard version only: Steel with bright zinc plated finish. Nitrile rubber.
Plastic (metal for floating bearing).
Standard version: High tensile steel with chemical black finish. Stainless steel version: AISI 303 series stainless steel.
All versions: -20°C to +120°C. Bearings for low temperature, high temperature and vacuum use are available on request.
All versions: High strength aluminum alloy
Standard version: Clear anodized. Stainless version: Special finish approved by US Department of Agriculture for food use. Stainless steel carriage plates available on request.
Impact resistant thermoplastic with felt wiper. Stainless steel. -20°C to +60°C.
Slideway oil with viscosity 68 cSt or similar.
Lubricators 37
Carriages 38-39
Bearings 34-36
Ring slides 26-33
Track slides & segments
42-46
59
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