Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 308 ECP

NJ 308 ECP

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		23	mm
d₁	≈	57.5	mm
D₁	≈	75	mm
F		52	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	1.4	mm

Abutment dimensions

d_a	min.	48	mm
d_a	max.	50	mm
d_b	min.	60	mm
D_a	max.	81.8	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	93	kN
Basic static load rating	C₀	78	kN
Fatigue load limit	P_u	10.2	kN
Reference speed		8000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.67

Associated products

Angle ring

HJ 308 EC

Model Number: NJ 308 ECP
Inner Diameter：40mm Outer Diameter：90mm Width：23mm
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：2026-08-24
Application:climb ladder,gantry processing,air shower etc,hydraulic pump,Spectrum Products,blood cell reagent,hydraulic pressure gauge,medical equipment,electronic components,Roller mill,wall materials
Similar models:MS 3080-76 23088 CAK/W33 NU 2308 ECP HM 3084 89308 TN NJ 308 ECML NCF 3080 CV 3308 A 22308 EK 7308 BEGBM
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Model No. Inner Diameter Outer Diameter Width Type

16900
526807
60x85x8 HMS5 RG
C 2215 KV
PCM 8590100 M

Purchase the SKF NJ 308 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 185x210x13 HMSA10 V 35x47x7 HMSA10 RG 618/600 MA 6213/VA201 72x140x12 HMS5 RG 90774 D/W R166 R KM 33 N 1008 KPHA/SP NA 4908 RS OKC 110 PRM 707560 PSM 040806 A51 W 625 R-2RS1 Z 213 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
16900
526807
60x85x8 HMS5 RG
C 2215 KV
PCM 8590100 M