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

NUP 228 ECM

SKF Explorer

Dimensions

d		140	mm
D		250	mm
B		42	mm
d₁	≈	179	mm
D₁	≈	215.78	mm
F		169	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm

Abutment dimensions

d_a	min.	154	mm
d_b	min.	182	mm
D_a	max.	235	mm
r_a	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		3200	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

9.82

Model Number: NUP 228 ECM
Inner Diameter：140mm Outer Diameter：250mm Width：42mm
Reference speed:3200 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：2026-04-16
Application:top industry,oral medical device,Safety protection,Pest Monitoring,standing experimental equipment,Industrial equipment,building decoration raw materials and accessories,Gas turbine,directional control valve,forming machine,Cylinder Type
Similar models:FY 55 TF/VA228 BD-C 2228 K-AHX 3128 AHX 3228 G 6206-2Z/VA228 53228 + U 228 SY 55 TF/VA228 YAR 209-111-2FW/VA228 FY 50 TF/VA228 SY 50 TF/VA228 7228 BCBM
BEARING POWER International Trading Co.,Ltd. specialize in NUP228ECM products，there is large inventory of SKF NUP 228 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 228 ECM Which SKF NUP228ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
314518 B	730	1030	-	Bearings, units and housings
57522	146.05	171.45	12.7	Seals
62/28	28	58	16	Bearings, units and housings
6234 M	170	310	52	Bearings, units and housings
7010 CE/P4AL	50	80	16	Bearings, units and housings
7219 BEGAM	95	170	32	Bearings, units and housings
86738	-	-	63.5	Seals
FYE 3 11/16 N	93.6625	-	-	Bearings, units and housings
HJ 2215 EC	75	94.5	11.5	Bearings, units and housings
RNAO 45x55x17	45	55	17	Bearings, units and housings
W 61706	30	37	4	Bearings, units and housings
W 629-2Z	9	26	8	Bearings, units and housings

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