网站导航

RNA4909 Needle roller bearing with machined ferrule and rib without inner ring

Position:Model > Needle Roller Bearings
#
  • #
  • #
  • #
Main Dimensions & Performance Data

Model

RNA4909

od

68 mm

Fw

52 mm

C

22 kN

cr

45.7 kN

cor

78 kN

Pu

9.65 Pu

reference speed

7500 r/min

limit speed

8500 r/min

weight

0.18 kg
Mounting dimensions

r min

0.6

Related inner ring R series

64

LR series

0.6

Radial shaft seal single lip

Radial shaft seal double lips

spring loaded seal

52x68x8HMS5RG

If you have any questions, please contact us!

Contact us

service Tel QR code

Service Hotline

+49 201 844 536464

add WeChat