Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 1011 ECP

NU 1011 ECP

Dimensions

d		55	mm
D		90	mm
B		18	mm
D₁	≈	79	mm
F		64.5	mm
r_1,2	min.	1.1	mm
r_3,4	min.	1	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	59.7	mm
d_a	max.	63	mm
d_b	min.	66	mm
D_a	max.	83	mm
r_a	max.	1	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	57.2	kN
Basic static load rating	C₀	69.5	kN
Fatigue load limit	P_u	8.3	kN
Reference speed		8500	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.1
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.39

Model Number: NU 1011 ECP
Inner Diameter：55mm Outer Diameter：90mm Width：18mm
Reference speed:8500 r/min Limiting speed:8500 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：2026-04-17
Application:chromatography,vertical pull,Doppler,medical equipment,machine lathe,Spectrum Products,Hydraulic Couplings,Cutting Machine,car and accessories,beverage production,boring bar boring bar
Similar models:RNU 1011 ECP N 1011 KPHA/SP NU 1011 ECML/C3VL0241 N 1011 KTN/SP PCM 105110115 E N 1011 KTNHA/HC5SP NJ 1011 ECP N 1011 KTNHA/SP PCM 105110115 M PCM 11011560 M
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2310 K + H 2310	45	110	40	Bearings, units and housings
2315 K + H 2315	65	160	55	Bearings, units and housings
462/453 X	57.15	104.775	30.162	Bearings, units and housings
7019 CB/HCP4AL	95	145	24	Bearings, units and housings
706 ACD/P4AH	6	17	6	Bearings, units and housings
71930 CD/HCP4AL	150	210	28	Bearings, units and housings
FY 1.15/16 TF	49.213	-	-	Bearings, units and housings
FYTWK 50 LTA	50	-	-	Bearings, units and housings
LM 12749/710	22	45.237	15.494	Bearings, units and housings
S71921 CD/HCP4A	105	145	20	Bearings, units and housings
SY 1.11/16 FM	42.863	-	-	Bearings, units and housings
YAT 207-107	36.513	72	33	Bearings, units and housings

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