Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 228 ECML

NU 228 ECML

SKF Explorer

Dimensions

d		140	mm
D		250	mm
B		42	mm
D₁	≈	216.7	mm
F		169	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.5	mm

Abutment dimensions

d_a	min.	154	mm
d_a	max.	165	mm
d_b	min.	172	mm
D_a	max.	235	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	450	kN
Basic static load rating	C₀	510	kN
Fatigue load limit	P_u	57	kN
Reference speed		2800	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

9.24

Associated products

Angle ring

HJ 228 EC

Model Number: NU 228 ECML
Inner Diameter：140mm Outer Diameter：250mm Width：42mm
Reference speed:4800 r/min Limiting speed:2800 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:shoe-making machinery,universal category,Other machinery,sheet industry,lifting tackle,Medical printer,forklift industry,education model Instruments,plastic rolling,Oral Equipment,squeeze machine etc
Similar models:NJ 228 ECML 6214-2Z/VA228 K 81228 M YAR 209-2FW/VA228 FY 3/4 TF/VA228 7228 BCBM 6206-2Z/VA228 32228/DF FY 1.1/4 TF/VA228 SY 1.3/8 TF/VA228
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Model No. Inner Diameter Outer Diameter Width Type

18025
7088 BM
HK 2516
NUP 319 ECM
SAF 1611 x 1.7/8

Purchase the SKF NU 228 ECML Cylindrical roller bearings, single row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
18025
7088 BM
HK 2516
NUP 319 ECM
SAF 1611 x 1.7/8