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

NUP 307 ECM

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

0.59

Model Number: NUP 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：2026-04-16
Application:animal,Broadcasting System,lathe,food / grain / food equipment,pipe fittings Steel industry,teaching equipment,Animal Tracking,vacuum suction cup,Plastic molding,Chromatography Products,Seals
Similar models:GS 89307 6307 M 307352 NUP 307 ECP NJ 307 ECP NJ 307 ECJ SNL 3076 TURA NUTR 3072 X 307238 N 307 ECM
BEARING POWER International Trading Co.,Ltd. specialize in NUP307ECM products，there is large inventory of SKF NUP 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 NUP 307 ECM Which SKF NUP307ECM 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
25970	65.9892	88.42	11.13	Seals
313555 C	420	580	160	Bearings, units and housings
331175 A	609.6	787.4	-	Bearings, units and housings
404153	405	-	-	Seals
D/W R188-2RZ	6.35	12.7	4.762	Bearings, units and housings
HJ 1032	160	188	19	Bearings, units and housings
NX 25 Z	25	37	30	Bearings, units and housings
RN-3.5x17.8 BF/G2	-	-	3.5	Bearings, units and housings
SAF 22613 x 2.1/4	57.15	-	-	Bearings, units and housings
SAFS 23034 KATLC x 5.7/8	149.225	-	-	Bearings, units and housings
SIKAC 16 M/VZ019	16	-	21	Bearings, units and housings
SNW 3034x5.7/8	149.225	200.152	101.8286	Bearings, units and housings

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