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

N 307 ECM

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	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.	68	mm
D_a	min.	72	mm
D_a	max.	73.4	mm
r_a	max.	1.5	mm
r_b	max.	1	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	0.12
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.4

Model Number: N 307 ECM
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：2026-04-17
Application:Optical Instruments,car steering pin,horizontal processing,air conditioning tools,raw material accessories,fruit and vegetable processing,Laser Devices,supporting facilities,leather processing,small diesel generators,hydraulic connector
Similar models:2307 EKTN9 SNL 3076 307368 B 3307 ATN9 307 NR 6307/HR22T2 2307 E-2RS1KTN9 + H 2307 E OH 3076 H 307-2Z AOH 3076 G
BEARING POWER International Trading Co.,Ltd. specialize in N307ECM products，there is large inventory of SKF N 307 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the N 307 ECM Which SKF N307ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1315 K	75	160	37	Bearings, units and housings
16005	25	47	8	Bearings, units and housings
1850 VA R	1675	-	-	Seals
53210 + U 210	50	78	23.5	Bearings, units and housings
6597	16.9926	39.95	7.14	Seals
67515	171.45	203.2	12.7	Seals
BD-C 3980 KM-OH 3980 HE	380	540	106	Bearings, units and housings
HA 2328	125.4125	180	131	Bearings, units and housings
HA 318	80.9625	90	65	Bearings, units and housings
IR 17x20x30.5	17	20	30.5	Bearings, units and housings
NUH 2334 ECMH/PEX	170	360	120	Bearings, units and housings
OKCX 820	820		-

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