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：2021-06-06
Application:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:7203 BEP YAR 203-010-2F 32036T138 X/DB 6203-2RSLTN9/HC5C3WT AXK 2035 6203/HC5C3 7203 ACD/P4A 7203 CD/HCP4A HK 2030 32034 X/DF
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L 570649/610	457.2	573.088	74.612	Bearings, units and housings
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Hot number： 1308 EM 213-ZNR 500 VA R 6218 M 534957 59999 7018 ACE/P4AL 81292 M FYTBK 30 LF FYTJ 506 KMT 10 NU 2207 ECJ NN 3036 K/SPW33 OKCS 330 TUWK 40 LTA