Name: NJ2309EG15
SKU: NJ2309EG15-SNR

Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.

In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.

Documentation

3D file

Product information

PRODUCT DEFINITION
Brand	SNR
d - Internal diameter	45 mm
D - External diameter	100 mm
B - Bearing/Inner ring width	36 mm
F - Under roller diameter	58,5 mm
d1 - IR flange outer diameter	64,7 mm
D1 - OR flange inner diameter	83,5 mm
s - Max axial offset	1,4 mm
rNs - Min fillet radius	0 mm
D4 max - Max outer diameter of assembled stop ring	0 mm
rs - Min fillet radius	1,5 mm
r1s - Min fillet radius	1,5 mm
Radial clearance class	CN
Mass	1,341 kg

PRODUCT PERFORMANCE
C - Dynamic load	156 kN
C0 - Static load	156 kN
Cu - Fatigue limit load	19 kN
N ref - Reference thermal speed	5300 tr/min
N lim - Mechanical Limit Speed	8500 tr/min
Tmin - Min operating temperature	-20 °C
Tmax - Max operating temperature	120 °C

BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)	5,173 Hz
BPFI - Over rolling frequency on inner (60 rpm)	7,827 Hz
BSF - Over rolling frequency on rolling element (60 rpm)	4,696 Hz
BRF - Rotational frequency – rolling element (60 rpm)	2,348 Hz
FTF - Rotational frequency - cage (60 rpm)	0,398 Hz

ABUTMENT
da min - Min shoulder diameter IR	53 mm
da max - Small face shoulder max diameter	57 mm
dc min - Min inner ring GO diameter	66 mm
Da max - Max shoulder diameter OR	92 mm
ra max - Max fillet radius	1,5 mm
r1a - Max fillet radius	1,5 mm

Single row cylindrical roller bearings

NJ2309EG15 - SNR

Documentation

Product information

Industry Calcul Factors

Single row cylindrical roller bearings

NJ2309EG15 - SNR

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Documentation

Product information

Industry Calcul Factors