Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 309 ECP

NU 309 ECP

SKF Explorer

Dimensions

d		45	mm
D		100	mm
B		25	mm
D₁	≈	83.2	mm
F		58.5	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	1.7	mm

Abutment dimensions

d_a	min.	54	mm
d_a	max.	56	mm
d_b	min.	60	mm
D_a	max.	91.4	mm
r_a	max.	1.5	mm
r_b	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	112	kN
Basic static load rating	C₀	100	kN
Fatigue load limit	P_u	12.9	kN
Reference speed		7500	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.9

Associated products

Angle ring

HJ 309 EC

Model Number: NU 309 ECP
Inner Diameter：45mm Outer Diameter：100mm Width：25mm
Reference speed:8500 r/min Limiting speed:7500 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：2026-04-19
Application:baler,non-ferrous metal alloy,defogging and degreasing,powder metallurgy,Blood coagulation reagent,rubber products machinery and equipment,packaging materials,flow control valve,SPA equipment,food safety,packaging machinery
Similar models:NUP 2309 ECP NUP 309 ECP NUP 309 ECML GS 89309 QJ 309 PHAS NJ 309 ECML NU 309 ECML 1309 EKTN9 7309 BECAP 2309 ETN9
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1575210	400.05	438.15	19.05	Seals
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332394	800	1100	-	Bearings, units and housings
38x50x7 CRW1 R	38	50	7	Seals
42x72x8 CRW1 R	42	72	8	Seals
7004 CD/P4AH	20	42	12	Bearings, units and housings
FYE 3 11/16	93.6625	-	-	Bearings, units and housings
HA 3134 L	150.8125	200	122	Bearings, units and housings
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NUP 2216 ECML	80	140	33	Bearings, units and housings
PF 45 TR	45	-	-	Bearings, units and housings

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