Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2308 ECPH

NU 2308 ECPH

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		33	mm
D₁	≈	75	mm
F		52	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	48	mm
d_a	max.	50	mm
d_b	min.	54	mm
D_a	max.	81.8	mm
r_a	max.	1.5	mm
r_b	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	129	kN
Basic static load rating	C₀	120	kN
Fatigue load limit	P_u	15.3	kN
Reference speed		8000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.93

Model Number: NU 2308 ECPH
Inner Diameter：40mm Outer Diameter：90mm Width：33mm
Reference speed:9500 r/min Limiting speed:8000 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：2026-07-11
Application:stacker lift platform,directional control valve,Spectrum Products,industrial fans,Medical room equipment,agrochemical,Hydraulic Rama,Reflective Materials Industrial fabrics,large agricultural machinery,tower crane,plastic molding
Similar models:32308 2308 ETN9 NUP 2308 ECML 2308 EKTN9 NU 2308 ECJ BD-BS2-2208-2RSK/VT143-H 2308 E H 2308 E NUP 2308 ECP 23084 CA/W33 HE 2308
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Model No. Inner Diameter Outer Diameter Width Type

31250
415000
GEP 950 FS
IR 70x80x54
PCZ 4048 E

Purchase the SKF NU 2308 ECPH Cylindrical roller bearings, single row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
31250
415000
GEP 950 FS
IR 70x80x54
PCZ 4048 E