Feroball® FBT-series (FBT Normal Duty Series and FBT Heavy Duty Series). The Feroball® FBT series is a product made of Feroform T814 and Stainless Steel (1.4404). This combination means that the Feroball® has a superior corrosion resistance
against other Cr-Ni steel materials.
Feroball® FBA-series (full composite). The Feroball® FBA series is a product made of Feroform PR18. This means that the Feroball® FBA is a superior corrosion resistant spherical bearing. Although Feroball® bearings are a low stick-slip design, Feroball® FBA bearings have a higher coefficient of friction than Feroball FBT series. Feroball® FBA bearings are specially designed for applications where the use of metal parts must be avoided.
Feroball® FBK-series (full composite). The Feroball® FBK series is a product made of Railko NF22 (for shaft Ø16 and Ø20 mm) and Feroform PR18 (for shaft Ø25 and bigger). Although Feroball® bearings are a low stick-slip design, Feroball® FBK bearings have a higher coefficient of friction than Feroball FBT series. Feroball® FBK bearings are specially designed for applications where the housing already has a spherical shape.
The Feroball® FBX series is a product made of Feroform PR18 and Stainless Steel (1.4404). This makes the Feroball® FBX a superior corrosion resistant spherical bearing. Although Feroball® bearings are a low stick-slip design, Feroball® FBX bearings have a higher coefficient of friction than Feroball FBT series. Being able to offer a wide variety of different types of Feroball bearings ensures Tenmat can offer support across a wide range of demanding applications.
| Resources | |
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| Feroball Datasheet | |
Materials
Test Approvals
Fire Test Approvals
BS EN 1366-3: 2009 / EN 13501-1
Constructions Covered = Plasterboard Partitions, Solid Walls and Floors
Fire Ratings: Typically EI120 up to EI240 minutes
BS476: Part 20: 1987
Constructions covered – Plasterboard Partition, Mineral Fibre Batts, Solid Walls and Floors
Fire Ratings: Up to 120 minutes – Integrity & Insulation
All reports available upon request
Assessment Reports:
ETA-12/0332 – BM Trada
A03187 Rev F – Chiltern International Fire/BM Trada
Classification Reports:
CR12001A – Chiltern International Fire/BM Trada
CR12001B – Chiltern International Fire/BM Trada
CR12001C – Chiltern International Fire/BM Trada
Test Reports:
IF02045 AR1 – Chiltern International Fire/BM Trada
IF02080 – Chiltern International Fire/BM Trada
IF02087B – Chiltern International Fire/BM Trada
IF03030 – Chiltern International Fire/BM Trada
IF04040a – Chiltern International Fire/BM Trada
IF09045 Rev A – Chiltern International Fire/BM Trada
IF11049 – Chiltern International Fire/BM Trada
IF11059A Rev B – Chiltern International Fire/BM Trada
RF11067 Rev A – Chiltern International Fire/BM Trada
IF11082 Rev A – Chiltern International Fire/BM Trada
