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

NJ 1011 ECP

Dimensions

d		55	mm
D		90	mm
B		18	mm
d₁	≈	68	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.	60	mm
d_a	max.	63	mm
d_b	min.	70	mm
D_a	max.	83	mm
r_a	max.	2	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

0.42

Model Number: NJ 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：2026-06-24
Application:building decoration raw materials and accessories,non-motor vehicle Electric car,ventilator anesthesia machine etc,metering pump,Broadcasting System,electromyography machine,Roller mill,lifting upgrade,packaging machinery,heating fans,industrial equipment
Similar models:NU 1011 ECM/HC5C3 N 1011 KTN/SP NU 1011 ECP/C3VL0241 N 1011 KTNHA/SP PCM 110115115 E PCM 105110115 M NU 1011 ECP N 1011 KTNHA/HC5SP PCM 110115115 M N 1011 KTN/HC5SP
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Model No. Inner Diameter Outer Diameter Width Type

BD-22224 EK-AHX 3124
32x50x8 CRW1 R
AOH 32/750
P 72 R-30 TF
S71908 ACE/HCP4A

Purchase the SKF NJ 1011 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 120x180x15 HMS5 V 30209 335x375x18 HDS1 R 35x58x10 HMSA10 V 7305 BECBM 7221 ACD/HCP4A 99819 BC2B 316521 BT4B 328376/HA4 HCRE 030 R KRE 19 PPA SYNT 50 F SYNT 60 FW W 627-2Z Z 212 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22224 EK-AHX 3124
32x50x8 CRW1 R
AOH 32/750
P 72 R-30 TF
S71908 ACE/HCP4A