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 203 ECP

RNU 203 ECP

SKF Explorer

Dimensions

F_w		22.1	mm
D		40	mm
C		12	mm
D₁	≈	32.35	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	max.	25.05	mm
D_a	max.	36	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	20	kN
Basic static load rating	C₀	14.3	kN
Fatigue load limit	P_u	1.73	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.054

Model Number: RNU 203 ECP
Inner Diameter：22.1mm Outer Diameter：40mm Width：12mm
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：2026-04-16
Application:magnetic elements,Industrial Adhesive,Hydraulic Press,set bacteria instrument,hardware,multi-knife lathe,welding equipment,Cylinder Pneumatic Treatment Element,medical equipment,equipment and,medical equipment
Similar models:51203 V/HR11Q1 W 6203 2203 E-2RS1TN9 NU 203 ECML N 203 ECP YAR 203-008-2F 32038 X 32030 X N 203 ECPH 32036 X/DF
BEARING POWER International Trading Co.,Ltd. specialize in RNU203ECP products，there is large inventory of SKF RNU 203 ECP Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 203 ECP Which SKF RNU203ECP 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
10185	25.4	57.15	6.35	Seals
23122 CCK/W33	110	180	56	Bearings, units and housings
25x62x10 HMS5 RG	25	62	10	Seals
3306 A	30	72	30.2	Bearings, units and housings
358060	530	710	120	Bearings, units and housings
7034 CD/P4A	170	260	42	Bearings, units and housings
80x105x10 HMS5 V	80	105	10	Seals
FSAF 22613 x 2.1/4	57.15	-	-	Bearings, units and housings
KMK 13	14	-	65	Bearings, units and housings
SIKAC 5 M/VZ019	5	-	8	Bearings, units and housings
SNP 3188x16.1/2	419.1	440	300.1518	Bearings, units and housings
WBB1-8705 R-2Z	5	10	4	Bearings, units and housings

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Hot number： 10728 22344 CC/W33 3308 A-2RS1TN9/MT33 412000 7410 BM FSNL 516-613 FYR 1 7/16 N 216 ECP NJ 422 M NKI 30/30 TN NN 3012 TN/SP NUP 324 ECML S71912 ACE/P4A SAF 23030 KA x 5.3/16 W 6209-2Z