Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 318 ECP

NJ 318 ECP

SKF Explorer

Dimensions

d		90	mm
D		190	mm
B		43	mm
d₁	≈	124	mm
D₁	≈	160.3	mm
F		113.5	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.5	mm

Abutment dimensions

d_a	min.	104	mm
d_a	max.	110	mm
d_b	min.	127	mm
D_a	max.	175.3	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	365	kN
Basic static load rating	C₀	360	kN
Fatigue load limit	P_u	43	kN
Reference speed		3800	r/min
Limiting speed		4500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

5.47

Associated products

Angle ring

HJ 318 EC

Model Number: NJ 318 ECP
Inner Diameter：90mm Outer Diameter：190mm Width：43mm
Reference speed:4500 r/min Limiting speed:3800 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：2026-06-24
Application:inorganic chemical,hydraulic cylinder buffer,Spectrum Products,machine lathe,tray industry,internal combustion engine,metallurgy,other CNC,Hydraulic Couplings,packing equipment,pump
Similar models:C 2318 51318 AHX 318 HE 2318 NJ 318 ECP SNL 3188 G 3318 A SNL 3184 G 2318 M 318
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Model No. Inner Diameter Outer Diameter Width Type

31227
316968 A
48x72x10 HMS5 RG
S7024 ACD/HCP4A
SSAFS 23040 KATLC x 7.1/8

Purchase the SKF NJ 318 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 241/900 ECAF/W33 308 313499 B 332129 A/HA4 400250 470341 500 VL R 61868 61928 MA 7010 CE/HCP4AL1 AHX 318 K 45x52x18 PCM 283220 M SAW 23534 SNW 136x6.3/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
31227
316968 A
48x72x10 HMS5 RG
S7024 ACD/HCP4A
SSAFS 23040 KATLC x 7.1/8