Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 20/500 ECMA

NU 20/500 ECMA

Dimensions

d		500	mm
D		720	mm
B		128	mm
D₁	≈	649	mm
F		553	mm
r_1,2	min.	6	mm
s	max.	12.7	mm

Abutment dimensions

d_a	min.	523	mm
d_a	max.	549	mm
d_b	min.	558	mm
D_a	max.	697	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	2920	kN
Basic static load rating	C₀	5850	kN
Fatigue load limit	P_u	440	kN
Reference speed		750	r/min
Limiting speed		1100	r/min
Calculation factor	k_r	0.14
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

180

Model Number: NU 20/500 ECMA
Inner Diameter：500mm Outer Diameter：720mm Width：128mm
Reference speed:1100 r/min Limiting speed:750 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：2025-12-09
Application:Performance test,Cleaning equipment,historical instruments,cleaners,preservation equipment,special broaching machine,gantry processing,marine analysis,Beauty and Body,plastic molding,tapered grinder
Similar models:6205-2Z/VA228 53204 + U 204 6008-2Z/VA208 NU 2220 ECP RNA 4920 SSAFS 22520 T NU 2207 ECJ 1204 ETN9 YAR 207-2RF/VE495 FYT 50 TF/VA201
BEARING POWER International Trading Co.,Ltd. specialize in NU20/500ECMA products，there is large inventory of SKF NU 20/500 ECMA Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 20/500 ECMA Which SKF NU20/500ECMA 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
24990	63.5	88.9	11.13	Seals
413753	1305	-	-	Seals
7011 CE/HCP4AH1	55	90	18	Bearings, units and housings
71912 CE/P4AL	60	85	13	Bearings, units and housings
71919 ACD/HCP4AL	95	130	18	Bearings, units and housings
99058	16	18.2372	11.1252	Seals
AXK 7095	70	95	4	Bearings, units and housings
IR 17x22x13	17	22	13	Bearings, units and housings
MB 38	190	252	-	Bearings, units and housings
NJ 209 ECJ	45	85	19	Bearings, units and housings
PCM 353940 E	35	39	40	Bearings, units and housings
W 628/5-2RS1	5	11	4	Bearings, units and housings

Purchase the SKF NU 20/500 ECMA Cylindrical roller bearings, single row Please fill in the following

Hot number： BD-22220 EK-AHX 320 23064-2CS5/VT143 248/800 CAK30MA/W20 27x43x8 CRW1 V 405553 47455 61992 MA 634-Z 71906 CB/P4A MBL 32 MS 3196 NJ 2220 ECM PRM 657060 RNAO 35x47x18 W 61800-2RZ