Sealed roll neck Bearings

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Sealed roll neck Bearings offers you;Extension of bearing life by protection from water, scales, or corrosion Extension of maintenance free interval Increase of rolling efficiency by stable operation Keeping of rolling accuracy by stable operation Cost saving 1. EXTENSION OF BEARING LIFE > Most of bearing failures are caused by entry of water, scales, corrosion or grease leakage. Bearing itself should protect by applying seals and O rings on bearing both sides. Koyo sealed type tapered roller bearing has higher reliable seals extend it's life.

Sealed roll neck bearings provide strength where it counts for flat product rolling mills.  Our premium quality four-row sealed bearings are designed to operate at high speeds and withstand harsh environments, even while carrying heavy loads.


Sealed Roll neck bearings are mainly used for work rolls or intermediate rolls, carry both of radial load and axial load at a time. Adjustment of internal clearance is not required, facilitating handling. Open type is also available. Open type These bearings, used for back-up rolls, have a superior large radial load capacity, and are suitable for high-speed rotation. Rolling accuracy can be improved by applying the tight tting of the inner ring onto the roll journal.


Timken Bore seal 585 O-ring Sealed roll neck Bearings

92 mm 0.025 to 0.051 mm
86,500 N 2.1 mm

Timken Bore seal 797 O-ring Sealed roll neck Bearings

Split Cylindrical Ho 013992025890
This product line wa 9-1/2 in

Timken Bore seal k161679 O-ring Sealed roll neck Bearings

30.0000 mm Cast Iron
Powder Coat Steel

Timken Bore seal O-ring Sealed roll neck Bearings

None Eccentric Collar
M10 X 1.25 Single Lip

Timken Bore seal k160770 O-ring Sealed roll neck Bearings

37.5000 in 5.0000 in
629.0 lb 36.06 in

Timken Bore seal O-ring Sealed roll neck Bearings

0.7480 in 1.5906 in
0.03 in 0.7 lb

Timken Bore seal 614 O-ring Sealed roll neck Bearings

10.8 in 21.7 in
2.0 in Aluminium Triple Lab

Timken Bore seal 1295 O-ring Sealed roll neck Bearings

EM 2.07
86 mm 3.15