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

NU 318 ECJ

SKF Explorer

Dimensions

d		90	mm
D		190	mm
B		43	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.	116	mm
D_a	max.	175.3	mm
r_a	max.	2.5	mm
r_b	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

5.41

Associated products

Angle ring

HJ 318 EC

Model Number: NU 318 ECJ
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：2026-07-24
Application:Roller mill,tire industry,security equipment,cleaners,coal mill,Performance test,Logistics Equipment,car and accessories,storage shelves,Broadcasting System,Medical room equipment
Similar models:BT2B 331837 SNL 3188 BD-C 2318 K-AHX 2318 23188-2CS5/VT143 SNP 3180x14.15/16 C 3180 M 1318 K + H 318 BT2B 331854/HA1 22318 EK WS 89318
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Model No. Inner Diameter Outer Diameter Width Type

BD-22310 EK-AHX 2310
BC4B 322264/HB1
FSAF 22518 x 3.1/4 TLC
NKX 17 Z
SYK 35 LD

Purchase the SKF NU 318 ECJ Cylindrical roller bearings, single row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22310 EK-AHX 2310
BC4B 322264/HB1
FSAF 22518 x 3.1/4 TLC
NKX 17 Z
SYK 35 LD