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

NUP 307 ECP

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	mm
D₁	≈	65.8	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		11000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.49

Model Number: NUP 307 ECP
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:11000 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：2026-08-20
Application:Workpiece,generator,medical equipment,disposable,metallurgy,Spectrum Products,SPA equipment,injection molding machine,garbage disposal,molding machine,static control
Similar models:3307 A-2Z 52307 6307/VA201 31307 6307 6307-RSH NU 2307 ECPH BD-C 3072 KM-OH 3072 H OH 3076 H HJ 307 EC
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Model No. Inner Diameter Outer Diameter Width Type

23120 CCK/W33
FSAF 1515 x 2.1/2 TLC
NCF 3072 CV
OH 30/850 H
PF 45 TF

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

Hot number： 12x22x7 CRW1 V 28848 31148 38692 412803 51112 60980 M 6312 M 71917 ACE/HCP4AL NJ 318 ECML NNCL 4932 CV NU 2209 ECJ S7014 ACE/HCP4A SAFS 23024 KA x 4.1/8 SILKB 10 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
23120 CCK/W33
FSAF 1515 x 2.1/2 TLC
NCF 3072 CV
OH 30/850 H
PF 45 TF