NU2317 Cylindrical Roller Bearing

Cylindrical Roller Bearing NU2317

Cylindrical roller bearings of this design are double row precision bearings for machine tools. They allow radially rigid, high precision bearing arrangements and are principally used to give radial support for main spindles. The bearings comprise solid outer rings without ribs, solid inner rings with three ribs and cylindrical roller and cage assemblies with solid brass cages. For optimum setting of the radial internal clearance, the inner ring has a tapered bore with a bore taper 1: 12. The cylindrical roller bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a tight fit by this process

Payment terms

1>:100% L/C at  sight
2>:100% T/T
3>: 30% T/T in advance .70% against copy of  B/L
4>:West Union

1. Double row, with tapered bore
2. Separable, with cage,
3. Reduced radial internal clearance, restricted tolerances
4. Suitable for high speed, vibration resistance
5. Low friction, long service life

Item No.: NU2317

Structure: Cylindrical Roller Bearing

Inside Diameter: 85 mm

Outside Diameter: 180 mm

Thickness: 60 mm

Precision Rating: P0,P6

Seals Type: NU / NUP / NJ