Support rollers with flange rings, with an inner ring D80-240mm  NATV 50 PPA

Type

Needle roller bearings

Bearing structure

Full cover rings

Rolling element

Needle roller

Number of rolling row

1

Bearing design

NATV

For shaft type

Standard

Cover type

Sealed

Cover style

Seal on both sides

Bore diameter

50mm

Outside diameter

90mm

Bearing thickness

32mm

Outer ring thickness

30mm

Limiting speeds

850rpm

Basic dynamic load

39.1kN

Basic static load

93kN

Fatigue load limit

11.6kN

Dynamic radial force

50kN

Static radial force

72kN

Load direction

Combined radial and axial

Ring material

Stainless steel

Cage method

Glass fiber reinforced PA66 cage

Cage material

Polyamide PA66

Roller element material

Steel

Internal clearance/ preload/ Tolerance class

Between clearance C2 and Clearance CN

Lubrication

Grease

Operating temperature

-30...100°C

Operation ambient

Vibration

Features

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

Overall diameter

90mm

Overall length

32mm

Approx. weight

0.99kg