Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 18/560 ECMA

NJ 18/560 ECMA

Dimensions

d		560	mm
D		680	mm
B		56	mm
d₁	≈	601	mm
D₁	≈	639	mm
F		591	mm
r_1,2	min.	3	mm
s	max.	6.8	mm

Abutment dimensions

d_a	min.	573	mm
d_a	max.	584	mm
d_b	min.	606	mm
D_a	max.	667	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	809	kN
Basic static load rating	C₀	2040	kN
Fatigue load limit	P_u	150	kN
Reference speed		850	r/min
Limiting speed		1100	r/min
Calculation factor	k_r	0.05
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

Model Number: NJ 18/560 ECMA
Inner Diameter：560mm Outer Diameter：680mm Width：56mm
Reference speed:1100 r/min Limiting speed:850 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：2026-05-14
Application:plastic rolling,Cutting Machine,DC generators,chemical instruments,Gear grinding machine,oral medical device,powder metallurgy,Machine tool accessories,Internal thread type,forklift truck,Roller
Similar models:NJ 218 ECP CRM 18 A BK 2518 RS NNU 4184/316275 PWM 190210180 SNP 3188x16.1/2 SAF 22518 x 3.1/8 T SAFS 22518 x 3.1/4 T FYR 1 7/16-18 61848
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Model No. Inner Diameter Outer Diameter Width Type

340x380x18 HDS2 R
7304 BECBP
OH 2352 H
PSM 182418 A51
SHT 85

Purchase the SKF NJ 18/560 ECMA Cylindrical roller bearings, single row Please fill in the following

Hot number： 61814 660 VRME R 71913 ACB/P4AL 71919 ACD/P4AH1 81230 M FYTWK 1.3/16 YTA KRV 22 PPA NJ 326 ECJ NUP 212 ECJ QJ 1988 N2MA RNA 6903 SAF 22536 x 6.3/8 SAFS 22518-11 SD 19x27x4 SNW 3136x6.7/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
340x380x18 HDS2 R
7304 BECBP
OH 2352 H
PSM 182418 A51
SHT 85