Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2307 ECPH

NJ 2307 ECPH

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		31	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.	2.7	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	106	kN
Basic static load rating	C₀	98	kN
Fatigue load limit	P_u	12.7	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.73

Model Number: NJ 2307 ECPH
Inner Diameter：35mm Outer Diameter：80mm Width：31mm
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：2026-06-25
Application:outdoor equipment,transportation equipment,leather processing,car,Solenoid Valves,welding equipment,Cleaning equipment,wall materials,machine lathe,Liposuction device,surgical instruments
Similar models:23072 CCK/W33 BD-23076 CCK/W33-AOH 3076 G 32307 B NU 2307 ECJ H 2307 23076 CC/W33 62307-2RS1 YSA 207-2FK + H 2307 NJ 2307 ECPH BD-23072 CCK/W33-OH 3072 H
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Model No. Inner Diameter Outer Diameter Width Type

16101-2RS1
22x47x7 HMS5 V
25171
PSM 081106 A51
SAF 23024 KATLC x 4.3/16

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Hot number： 22x35x7 HMSA10 V 23120-2RS5/VT143 29240 E 471101 6210-2Z 650 VA V 71911 ACE/P4A 72x140x12 HMSA10 RG FYR 2-3 HE 3128 L NUP 2305 ECML PF 17 RM PSM 606860 A51 SAF 22534 x 5.7/8 TLC SNW 24x4

Model No.	Inner Diameter	Outer Diameter	Width	Type
16101-2RS1
22x47x7 HMS5 V
25171
PSM 081106 A51
SAF 23024 KATLC x 4.3/16