Please choose the correct Shipment option when confirming order – Economy Express is for France orders only.

Please note that shipments may be delayed due to transport difficulties. We apologise for any inconvenience this may cause.

Back

QJ.309.MA - SNR

QJ.309.MA

Downloads

3D file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
PRODUCT DEFINITION
BrandSNR
d - Internal diameter45 mm
D - External diameter100 mm
B - Bearing/Inner ring width25 mm
r1s - Min fillet radius1,5 mm
α - Contact angle35 °
Cage materialBrass
Mass1,025 kg
Product classification image
PRODUCT PERFORMANCE
C - Dynamic load95 kN
C0 - Static load75 kN
Cu - Fatigue limit load3,4 kN
Nref - Reference thermal speed5700 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)3,968 Hz
BPFI - Characteristic inner ring frequency (60 rpm)6,031 Hz
FTF - Characteristic cage frequency (60 rpm)0,396 Hz
BSF - Characteristic rolling element frequency (60 rpm)3,802 Hz
ABUTMENT
ra max - Max shaft & housing fillet radius1,5 mm
Da max - Max shoulder diameter OR91 mm
Da min - Min shoulder diameter OR86,7 mm
Product classification image