Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NUP 307 ECML

NUP 307 ECML

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	mm
D₁	≈	66.3	mm
F		46.2	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a	min.	44	mm
d_b	min.	53	mm
D_a	max.	72.2	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	75	kN
Basic static load rating	C₀	63	kN
Fatigue load limit	P_u	8.15	kN
Reference speed		9500	r/min
Limiting speed		17000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.58

Model Number: NUP 307 ECML
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:17000 r/min Limiting speed:9500 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：2026-06-30
Application:lifting equipment Hoisting hoist,Pump,Cylinder Micro,tray industry,pressure control valve,rubber products machinery and equipment,Wire grinder,food / grain / food equipment,Other Machine Tools,electrocardiograph,molding machine
Similar models:BD-C 3072 KM-OH 3072 H 23072 CC/W33 7307 ACCBM 1726307-2RS1 NN 3072 K/SPW33 BT4B 330742 A/HA4 3307 A-2Z NU 307 ECPH NJ 307 ECM BD-23076 CCK/W33-AOH 3076 G
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Model No. Inner Diameter Outer Diameter Width Type

30056
BT2-8130
NK 28/20
SAF 22544 TLC
Z 205

Purchase the SKF NUP 307 ECML Cylindrical roller bearings, single row Please fill in the following

Hot number： 1308 EKTN9 20420 20x42x10 HMS5 V 23292 CA/W33 305804 C-2Z 36177 7224 CD/HCP4A D/W RW2 D/W RW2 R-2RS1 NU 28/600 ECMA NUP 319 ECM NUP 324 ECP S7009 CD/P4A SAFS 23024 KA-11 x 4.1/16 SNP 3196x18

Model No.	Inner Diameter	Outer Diameter	Width	Type
30056
BT2-8130
NK 28/20
SAF 22544 TLC
Z 205