Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2320 ECJ

NJ 2320 ECJ

SKF Explorer

Dimensions

d		100	mm
D		215	mm
B		73	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.	5.9	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	670	kN
Basic static load rating	C₀	735	kN
Fatigue load limit	P_u	85	kN
Reference speed		3200	r/min
Limiting speed		3800	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

12.1

Associated products

Angle ring

HJ 2320 EC

Model Number: NJ 2320 ECJ
Inner Diameter：100mm Outer Diameter：215mm Width：73mm
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：2026-04-16
Application:Liposuction device,relay,power tools,laser devices,Plastic molding,Hydraulic Hose,coal mill,Cylinder Pneumatic Treatment Element,coal,Broadcasting System,hanging clamp
Similar models:HA 2320 SAF 22320 BD-22320 EK-H 2320 52320 PRMF 202320 NUP 2320 ECML 2320 KM NJG 2320 VH NUP 2320 ECP 32320/DF
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Model No.	Inner Diameter	Outer Diameter	Width	Type
26x47x7 HMS5 V	26	47	7	Seals
29951	76.2	101.68	11.13	Seals
320x380x30 HDS1 R	320	380	30	Seals
628-2Z	8	24	8	Bearings, units and housings
7016 ACE/HCP4AL	80	125	22	Bearings, units and housings
7220 BEGAM	100	180	34	Bearings, units and housings
BT2B 328283/HA1	415.925	590.55	-	Bearings, units and housings
BTM 65 BTN9/P4CDB	65	100	33	Bearings, units and housings
FSAF 22517	74.6125	-	-	Bearings, units and housings
LM 241148/110	203.987	276.225	42.862	Bearings, units and housings
OKC 900	900		-
SAW 23524 x 4.1/8 TLC	104.775	-	-	Bearings, units and housings

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