Support rollers with flange rings, with an inner ring D80-240mm  NNTR 100x240x105.2ZL

Type

Needle roller bearings

Bearing structure

Full cover rings

Rolling element

Cylindrical roller

Number of rolling row

2

Bearing design

NNTR...2ZL

For shaft type

Standard

Cover type

Sealed

Cover style

Lamellar seal on both sides

Bore diameter

100mm

Outside diameter

240mm

Bearing thickness

105mm

Outer ring thickness

103mm

Limiting speeds

380rpm

Basic dynamic load

528kN

Basic static load

780kN

Fatigue load limit

93kN

Dynamic radial force

550kN

Static radial force

780kN

Load direction

Combined radial and axial

Ring material

Stainless steel

Cage method

Pressed cage

Cage material

Steel

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Between clearance C2 and Clearance CN

Lubrication

Grease

Operating temperature

-30...140°C

Operation ambient

Vibration

Features

Accommodate axial displacement in both directions, High radial load carrying capacity, Sealed for increased reliability

Overall diameter

240mm

Overall length

105mm

Approx. weight

28kg