Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 203 ECML

NU 203 ECML

Dimensions

d		17	mm
D		40	mm
B		12	mm
D₁	≈	32.35	mm
F		22.1	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
s	max.	1	mm

Abutment dimensions

d_a	min.	19.9	mm
d_a	max.	21.1	mm
d_b	min.	24	mm
D_a	max.	36	mm
r_a	max.	0.6	mm
r_b	max.	0.3	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		20000	r/min
Limiting speed		34000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.075

Model Number: NU 203 ECML
Inner Diameter：17mm Outer Diameter：40mm Width：12mm
Reference speed:34000 r/min Limiting speed:20000 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：2026-04-20
Application:labor insurance,wall industry,vertical pull,knitted fabrics,standing experimental equipment,Leather Products,outdoor equipment,wheel lathe,joint protection,generator,rolling mill roll neck and slowdown device
Similar models:YAR 211-203-2F 32036 X/DF NJ 203 ECML 6203 N YET 203/15 YAR 203/12-2F YET 203 N 203 ECP 7203 BE-2RZP NUP 203 ECP
BEARING POWER International Trading Co.,Ltd. specialize in NU203ECML products，there is large inventory of SKF NU 203 ECML Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 203 ECML Which SKF NU203ECML 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.

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