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

NUP 307 ECP

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

0.49

Model Number: NUP 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：2026-04-16
Application:meat products machine,relay,car shock absorber,car,metal mold,Cylinder Pneumatic Treatment Element,food packaging,Solenoid Valves,Cylinder Type,hydraulic pump,light therapy instrument
Similar models:54307 + U 307 C 3072 M 3307 A-2ZTN9/MT33 2307 E-2RS1KTN9 SNL 3076 TURA 23076 CC/W33 NU 307 ECM H 307 EL YSA 207-2FK + H 2307 NJ 307 ECM
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Model No.	Inner Diameter	Outer Diameter	Width	Type
28x40x7 CRW1 V	28	40	7	Seals
314987 B	400	560	205	Bearings, units and housings
34279	87.3252	114.32	9.53	Seals
6024-2RS1	120	180	28	Bearings, units and housings
79961	203.2	228.6	15.88	Seals
BT4B 332658/HA4	581.025	812.8	-	Bearings, units and housings
NNF 5030 ADA-2LSV	150	225	100	Bearings, units and housings
OKF 240	240	525	-
SAF 1618 x 3.1/8	79.375	-	-	Bearings, units and housings
SAFS 23026 KA x 4.3/8	111.125	-	-	Bearings, units and housings
YARAG 206-104	31.75	62	38.1	Bearings, units and housings
W 63803 R	17	26	7	Bearings, units and housings

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