Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 307 ECJ

NU 307 ECJ

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
D₁	≈	65.8	mm
F		46.2	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.1	mm
s	max.	1.2	mm

Abutment dimensions

d_a	min.	42	mm
d_a	max.	44	mm
d_b	min.	48	mm
D_a	max.	72.2	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	75	kN
Basic static load rating	C₀	63	kN
Fatigue load limit	P_u	8.15	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.48

Associated products

Angle ring

HJ 307 EC

Model Number: NU 307 ECJ
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:11000 r/min Limiting speed:9500 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:chamfering machine etc,medical equipment,coal,Cleaning equipment,air purification,casting embedding,set bacteria instrument,packing equipment,auto tools,ship special,bag machine
Similar models:SNL 3072 TURT 307 NR 7307 BEGAM NUP 307 ECP 7307 BECBM 21307 CC 1307 EKTN9 + H 307 SNP 3072x13.7/16 2307 EKM RNU 307 ECP
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Model No. Inner Diameter Outer Diameter Width Type

BTW 85 CTN9/SP
FBSA 208/QFC
NCF 3034 CV
QJ 326 N2MA
SAF 1509 T

Purchase the SKF NU 307 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 22224 EK 31313/DF 36359 534955 7007 ACD/P4A 71920 CD/P4AL 9903 AHX 2326 G H 3130 PCMW 487402 M PFD 20 TR RNA 6902 SYWR 1.3/8 YTHR SNL 313 TURU SYR 2 1/2 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
BTW 85 CTN9/SP
FBSA 208/QFC
NCF 3034 CV
QJ 326 N2MA
SAF 1509 T