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

NJ 307 ECP

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	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.	43	mm
d_a	max.	44	mm
d_b	min.	53	mm
D_a	max.	72.2	mm
r_a	max.	1.5	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

0.49

Associated products

Angle ring

HJ 307 EC

Model Number: NJ 307 ECP
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：2026-08-24
Application:water protection,Vertical machining,surgical instruments,meat products machine,agrochemical,gantry processing,extruder,Spectrum Products,preservation equipment,coupling type,Small air generators
Similar models:PWTR 3072.2RS SNP 3072x13.15/16 W 6307 NN 3072 K/SPW33 NF 307 ECP NUP 307 ECP HA 2307 NU 307 ECJ 2307 E-2RS1TN9 W 6307-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

11908
22356 CC/W33
29468 E
46x65x10 HMS5 V
WBB1-8705 R-2RS1

Purchase the SKF NJ 307 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 16060 MA 239/850 CAK/W33 7011 CE/P4AL1 7017 ACE/P4AH1 7412 BM 90150 AHX 2328 G C 2213 KV FYR 2-18 K 25x33x24 HJ 348 SYR 1 3/4-3 SYR 1 7/16 N SE 507-606 SYE 2-3

Model No.	Inner Diameter	Outer Diameter	Width	Type
11908
22356 CC/W33
29468 E
46x65x10 HMS5 V
WBB1-8705 R-2RS1