ceramic cylindrical roller bearing
Ceramic Bearing Rollers Silicon Nitride Si3N4
ceramic cylindrical roller bearing
Ceramic Bearing Rollers Silicon Nitride Si3N4

NU1005 Hybrid Cylindrical Roller Bearings

$ 335.00

NU1005 Hybrid Cylindrical Roller Bearings can be supplied on request.

 

Specifications:

Bore Type: Cylindrical bore
Bore Size d: 25 mm
Bearing Material: 52100 Chrome Steel
Ball Material: Silicon Nitride (Si3N4)

 

Dimensions:

Outside D 47.000 mm
Inside Ring d 25.000 mm
Ring Width B 12.000 mm
Radius f 0.6 mm
Category:

NU1005 Hybrid Cylindrical Roller Bearings have rings made of bearing steel and rollers made of bearing grade silicon nitride (ceramic). As ceramic rollers are lighter and have a higher modulus of elasticity and lower coefficient of thermal expansion than steel rollers, hybrid bearings can provide the following advantages:

Higher speed capability
Extend service life – by 4-8 times
Prevents the passage of electrical current
High resistance to contamination and corrosion
Extend grease life
Reduced wear
Low friction

Silicon Nitride Cylindrical Roller Component

Weight 0.8 lbs
Dimensions 1.9 × 1.9 × 0.5 in
Inner Diameter

25mm
Outer Diameter

47mm
Width

12mm
Bearing Type

Hybrid Cylindrical Roller Bearings
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