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

NF 307 ECP

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	mm
D₁	≈	65.8	mm
E		70.2	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.1	mm
s	max.	1.2	mm

Abutment dimensions

d_a	min.	43	mm
D_a	max.	72.2	mm
D_b	min.	71.8	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
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.49

Model Number: NF 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：2026-06-25
Application:garden machinery,Laser Devices,pneumatic Pump,Pump,Other Machine Tools,natural instruments,trolley,tire industry,Insect Capture,food sterilization,dynamic blood pressure
Similar models:NU 2307 ECP 6307-RS1 330758 BG 4307 ATN9 7307 BEGAP N 307 ECP NCF 3076 V HJ 307 EC 6307/HR11QN QJ 307 N2MA
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Model No. Inner Diameter Outer Diameter Width Type

BD-22348 CCK/W33-OH 2348 H
45x75x8 HMS5 V
6152
NU 1024 ML
PCZ 2020 E

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

Hot number： 1250 VL R 28x42x8 HMSA10 V 331527 C 51102 V/HR22Q2 51112 85999 C 2318 D/W R6-5-2ZS M 349549/510 PBM 304060 M1G1 S7007 CD/HCP4A QJ 306 MA TUWK 1.3/8 LTHR SNW 34x5.13/16 SYE 1 15/16 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-22348 CCK/W33-OH 2348 H
45x75x8 HMS5 V
6152
NU 1024 ML
PCZ 2020 E