Self-Aligning Bearing Units

Self-Aligning Bearing Units

ISB® housings are constructed in multiple executions, with external parts in cast iron, bound with aluminium, in moulded steel sheets and in plastic.
The housing units are supplied complete with ball bearing, provided with external ball rings which can oscillate in the corresponding track hollowed out in the casting, in such a way as to compensate for any defect of alignment, eliminating solicitation between the shaft and the prop.
It corresponds to the internal constructive characteristics of the 62 or 63 series according to the ISO tables.

Specially studied and particularly indicated resistance gaskets are located on both sides of the ball bearing, to guarantee perfect resistance, this avoids eventual infiltration from dust, humidity and fluids of various types.
All of the ball bearings are pre-lubricated and can be lubricated repeatedly, except the series: CB - RB - SA - SB, which are lubricated for their lifetime.
Should the housing be used in particularly critical conditions such as the ambient where agricultural companies or iron and steel foundries operate, all of the housings can be supplied with supplementary protective covers.
The covers can be constructed in grey cast iron or in steel sheets or in plastic and are constructed in such a way as to guarantee even eventual substitution of rubber seals with common felt rings. There are also closed covers used in applications where the shaft does not pass.

cylindrical cartridge units ucc isb

oval bearing units isb

oval bearing units isb

oval bearing units isb

oval bearing units isb

flange bracket units isb

hanger bearing units isb

square bearing units ucf isb

adjustable flange units isb

square bearing units isb

cartridge bearing units ucfcx isb

oval bearing units ucfl isb

oval bearing units ucfx isb

bearing units ucp isb

bearing units ucpa isb

pedestal pillow blocks isb

bearing units ucpx isb

take-up units uct isb

aluminium oval bearing units ufl isb

flange bracket units with adapter sleeve isb

square bearing units ukf isb

square bearing units ukfb isb

cartridge bearing units with adapter sleeve

square bearing units ukfl isb

square bearing units ukp isb

tap base bearing units with adapter sleeve isb

square bearing units ukt isb

square bearing units up isb

bearings for bearings units isb

pressed steel bearing unit bpf isb

pressed steel bearing unit bpfl isb

pressed steel bearing unit bpft isb

pressed steel bearing unit bpp isb

square bearing units ucfc high temperatures isb

square bearing units ucf high temperatures isb

high temperatures high temperatures isb

bearing units ucp high temperatures isb

bearing units ucpa high temperatures isb

take-up units uct high temperatures isb

bearings for bearings units stainless steel isb

pressed steel bearing unit bpf acciaio stainless steel isb

pressed steel bearing unit bpfl acciaio stainless steel

pressed steel bearing unit bpft acciaio stainless steel isb

pressed steel bearing unit bpp acciaio stainless steel isb

square bearing units ucf stainless steel isb

cartridge bearing units ucfc stainless steel isb

oval bearing units ucfl stainless steel isb

bearing units ucp acciaio stainless steel isb

take-up units uct acciaio stainless steel isb

square bearing units up inox isb

end cover for plastic bearings unit isb

plastic hanger bearing units ucech isb

plastic square bearing units ucf isb

plastic bracket bearing units ucfb isb

plastic oval bearing units ucfl isb

plastic bearing units ucp isb

plastic tap base bearing units ucpa isb

plastic take-up units uct isb

bearing inch size ucx isb

bearings for bearings units inch size isb

oval bearing unitsi ucf inch size isb

bearing unit inch size ucfc isb

oval bearing units ucfl inch size isb

oval bearing units ucfx inch size isb

bearing units ucp inch size isb

bearing units ucpx inch size isb

bearing unit inch size uct isb

plummer blocks sng