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：2025-12-09
Application:Vertical pull,special broaching machine,rolling mill roll neck and slowdown device,Infrared Technology,Storage Tool,heating fans,stirrer,lifting tackle,building decoration raw materials and accessories,construction machinery and equipment,ventilator anesthesia machine etc
Similar models:54307 + U 307 1726307-2RS1 NUP 307 ECJ NU 2307 ECP NN 3072 K/SPW33 QJ 307 MA SNL 3072 TURA HA 2307 SNL 3076 G 7307 BEGAM
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
1000232	254	292.1	15.88	Seals
28332	71.9328	91.9988	9.4996	Seals
45x62x8 HMSA10 RG	45	62	8	Seals
60872 MA	360	440	25	Bearings, units and housings
65021	165.1	203.2	12.7	Seals
GRA 3006	30	52	19	Bearings, units and housings
OKBS 88	88	-	-
PCM 252850 E	25	28	50	Bearings, units and housings
PCM 323620 M	32	36	20	Bearings, units and housings
PF 1. TR	25.4	-	-	Bearings, units and housings
SNW 18x3.3/16	80.9625	118.3894	66.9544	Bearings, units and housings
W 038	192.4558	239.7252	-	Bearings, units and housings

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