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：2021-06-05
Application:other rubber,Industrial,circulating pump,meat products machine,thread processing machine,small diesel generators,powder metallurgy,car,pump,industry test,labor insurance
Similar models:GEC 420 FBAS PRMF 353920 32010 X BSD 2047 C PRMF 202316 NU 320 ECN1ML 6210-2Z/VA201 51203 V/HR22Q2 PBM 202840 M1G1 7204 BECBY
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.

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1204 EKTN9	20	47	14	Bearings, units and housings
17404	44.45	65.05	7.95	Seals
24881	63.5	81	11.13	Seals
30326T142/DB	130	280	-	Bearings, units and housings
9515	24	40	8	Seals
FSYE 2 7/16-18	61.9125	-	-	Bearings, units and housings
HN 0808	8	12	8	Bearings, units and housings
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NCF 28/750 V	750	920	100	Bearings, units and housings
NKIA 5909	45	68	30	Bearings, units and housings
RNU 205	32	52	15	Bearings, units and housings
SAF 22522 x 3.7/8 TLC	98.425	-	-	Bearings, units and housings

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