Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2228 ECML

NU 2228 ECML

SKF Explorer

Dimensions

d		140	mm
D		250	mm
B		68	mm
D₁	≈	216.7	mm
F		169	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	4.4	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	655	kN
Basic static load rating	C₀	830	kN
Fatigue load limit	P_u	93	kN
Reference speed		2800	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.3
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

Associated products

Angle ring

HJ 2228 EC

Model Number: NU 2228 ECML
Inner Diameter：140mm Outer Diameter：250mm Width：68mm
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：2026-07-31
Application:Sensors,Seals,shaft milling machine,Gear grinding machine,surgical instruments,Pneumatic Actuator,Dental Equipment,van,Embroidery,gear grinding machine,injection molding machine
Similar models:SSAFS 22228 TLC SAF 22228 T NUP 2228 ECML 52228 NCF 2228 V 32228 BD-22228-2CS5K/VT143-H 3128 L PCZ 2228 E 32228/DF NCF 2228 ECJB
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Model No. Inner Diameter Outer Diameter Width Type

BD-21314 EK-H 314
7205 BEGAY
BD-C 3176 KMB-OH 3176 HE
FYK 30 TF
S7014 ACB/P4A

Purchase the SKF NU 2228 ECML Cylindrical roller bearings, single row Please fill in the following

Hot number： 19823 BD-23144 CCK/W33-AOH 3144 24914 28x40x7 CRW1 V 3302 A-2RS1 5150 7012 CD/HCP4AL 708 CD/P4AH HE 305 K 35x40x13 KRV 72 PPXA NJ 313 ECPH NU 1019 ML PCM 141620 E SNL 3072 TURT

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-21314 EK-H 314
7205 BEGAY
BD-C 3176 KMB-OH 3176 HE
FYK 30 TF
S7014 ACB/P4A