Back

NA6912R - NTN

NA6912R

Downloads

3D file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DEFINITION

d - Internal diameter 60 mm
D - External diameter 85 mm
C - Width of bearing, drawn cup or outer ring 45 mm
F - Under roller diameter 68 mm
rs - Min fillet radius 1 mm
s - Max axial offset 1,5 mm
Lubrication hole on outer ring Yes
k - Hole diameter 3 mm
Lubrication hole on inner ring No
Radial clearance class CN
Precision class P0
Mass 0,758 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Cr - Dynamic load rating 95,5 kN
C0r - Static load rating 191 kN
Nlim - Grease lubrication limit speed 4000 tr/min
Nlim - Oil lubrication limit speed 6000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C

ABUTMENT

da min - Min shoulder diameter IR 65 mm
Da max - Max shoulder diameter OR 80 mm
ras max - Max shaft & housing fillet radius 1 mm