Improved sealing performance with less leakage and less frictional heat
Equal load carrying capacity for sealed and open bearings
Total bearing interchangeability
Separable mounting and simpler inspection
Axial space-saving and cost-effective solution for roll necks
Simple axial location on roll necks
Application
Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.
Dimensions
d (mm) (Bore diameter)
750
D (mm) (Outer diameter)
950
B (mm) (Hight)
410
W(kg) (Weight)
705
Technical Data
Total bearing width over outer rings
410 mm
Abutment diameter shaft
≈800 mm
Abutment diameter housing
≈878 mm
Chamfer dimension inner ring
min.3 mm
Inner ring radius (chamfer)
min.3 mm
Outer ring radius (chamfer)
min.6 mm
Basic dynamic load rating
10 800 kN
Basic static load rating
26 500 kN
Fatigue load limit
1 730 kN
Comparative radial load rating
2 280 kN
Comparative axial load rating
415 kN
Thrust factor
1.58
RFQ
1. Who are we?
Sun Rises Group Limited have rich experience in bearings operation since year 1986. Our own brand is SDVV and we also agent for many world-famous bearings.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
We have sufficient inventory to achieve fast delivery. If you want to know more, please feel free to contact us so that we can get back to you quickly.
