Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 306 ECJ

NJ 306 ECJ

SKF Explorer

Dimensions

d		30	mm
D		72	mm
B		19	mm
d₁	≈	45	mm
D₁	≈	58.35	mm
F		40.5	mm
r_1,2	min.	1.1	mm
r_3,4	min.	1.1	mm
s	max.	1.4	mm

Abutment dimensions

d_a	min.	37	mm
d_a	max.	39	mm
d_b	min.	47	mm
D_a	max.	65.1	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	58.5	kN
Basic static load rating	C₀	48	kN
Fatigue load limit	P_u	6.2	kN
Reference speed		11000	r/min
Limiting speed		12000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.37

Associated products

Angle ring

HJ 306 EC

Model Number: NJ 306 ECJ
Inner Diameter：30mm Outer Diameter：72mm Width：19mm
Reference speed:12000 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2026-04-18
Application:economic mold,ECG,Solenoid Valves,test laboratory equipment and accessories,Wire grinder,electrostatic protection,diagnostic test paper,Spectral Products,switch,outdoor equipment,leather processing
Similar models:1306 ETN9 SNL 3068 ATURA 52306 BSD 3062 C 7306 BEGBP H 306 C 3060 KM BD-C 2206 KTN9-H 306 E NCF 3064 CV 23060-2CS5K/VT143
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RNA 6901	16	24	22	Bearings, units and housings
SYNT 35 FTF	35	-	-	Bearings, units and housings

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