Cylindrical roller bearing Germany made NU320

NU320EM1.C3 Cylindrical roller bearing with solid brass cage, two-piece, roller-guided. They have C3 radial internal clearance larger than normal.

Main product data of NU320EM1.C3 Cylindrical roller bearing

Inside diameter= 60 mm

Outside diameter= 130 mm

Thickness= 31 mm

Axial displacement facility from central position=1.8 mm

Weight= 1.85 kg

Basic dynamic load rating= 177 kN

Basic static load rating= 157 kN

Fatigue limit load= 21.4 kN

Limiting speed= 6500 rpm

Reference speed= 5300 rpm

Common Options:

· TVP-- Polyamide Cage

· M-- Machined Brass Cage

· C3-- Greater than normal clearance

· E-- Extra Capacity style

· F1-- Traction Motor Precision

All bearings come in three different styles: NU, NUP and NJ.

NU- Inner ring without rib, non-locating bearing, supports radial forces only
NJ- Ribs on the outer ring, one rib on the inner ring, semi-locating bearing, supports axial forces in one direction
NUP- Supports acial forces in both directions, locating bearing

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