Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 320 ECJ

NJ 320 ECJ

SKF Explorer

Dimensions

d		100	mm
D		215	mm
B		47	mm
d₁	≈	139	mm
D₁	≈	181.1	mm
F		127.5	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	114	mm
d_a	max.	124	mm
d_b	min.	142	mm
D_a	max.	199.6	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	450	kN
Basic static load rating	C₀	440	kN
Fatigue load limit	P_u	51	kN
Reference speed		3200	r/min
Limiting speed		3800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

7.64

Associated products

Angle ring

HJ 320 EC

Model Number: NJ 320 ECJ
Inner Diameter：100mm Outer Diameter：215mm Width：47mm
Reference speed:3800 r/min Limiting speed:3200 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：2026-07-29
Application:Workpiece,bag machine,Broadcasting System,security equipment,Handling machinery and various industrial machinery,climb ladder,aerial work equipment,tapered grinder,fruit and vegetable processing,hydraulic actuator,electromyography machine
Similar models:6320 M/C3VL0241 N 320 ECM NU 320 ECP 53202 + U 202 31320T125 X/DB NJG 2320 VH BC2B 320119 32044 X/DF 32024 X 32013 X/DF
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Model No. Inner Diameter Outer Diameter Width Type

15677
359 S/354 X
52206
71906 ACE/HCP4AH
K 81132 TN

Purchase the SKF NJ 320 ECJ Cylindrical roller bearings, single row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
15677
359 S/354 X
52206
71906 ACE/HCP4AH
K 81132 TN