Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row, without an inner ring SKF RNU 2203 ECP

RNU 2203 ECP

SKF Explorer

Dimensions

F_w		22.1	mm
D		40	mm
C		16	mm
D₁	≈	32.35	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	max.	25	mm
D_a	max.	36	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	27.5	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	2.65	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.073

Model Number: RNU 2203 ECP
Inner Diameter：22.1mm Outer Diameter：40mm Width：16mm
Reference speed:22000 r/min Limiting speed:19000 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, without an inner ring
Update date：2025-12-09
Application:Solenoid Valves,vertical pull,Reflective Materials Industrial fabrics,construction machinery and equipment,Laser Measurements,glass,Air,coupling type,pump industry,medical equipment,bag machine
Similar models:NA 2203.2RSX 2203 E-2RS1TN9 RNU 2203 ECP NU 2203 ECP 62203-2RS1 NUP 2203 ECP BC4B 322039/HA1 NA 2203.2RS 2203 ETN9 NJ 2203 ECP
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1950 VRME R	1794	-	-	Seals
315913	1250	1500	106	Bearings, units and housings
33022	110	170	47	Bearings, units and housings
51104 V/HR22T2	20	35	10	Bearings, units and housings
71902 ACE/P4AH	15	28	7	Bearings, units and housings
99184	47.625	55.9562	13.1064	Seals
D/W R1-5-2Z	2.38	7.938	3.571	Bearings, units and housings
IR 100x115x40	100	115	40	Bearings, units and housings
NU 2205 ECML	25	52	18	Bearings, units and housings
NKIA 5913	65	90	34	Bearings, units and housings
NU 218 ECP	90	160	30	Bearings, units and housings
SHR 19	19	-	-	Coupling systems

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