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

NU 307 ECML

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
D₁	≈	66.3	mm
F		46.2	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.	42	mm
d_a	max.	44	mm
d_b	min.	48	mm
D_a	max.	72.2	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		17000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.54

Associated products

Angle ring

HJ 307 EC

Model Number: NU 307 ECML
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:17000 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:Cylinder Micro,stacker lift platform,boring bar boring bar,Pneumatic Actuator,CNC,electric hydraulic lifting platform,food sterilization,screen filter,lifting equipment Hoisting hoist,nail products,Industrial
Similar models:BD-C 3072 KM-OH 3072 H W 6307-2Z H 307 7307 ACCBM H 2307 NUTR 3072 A RNU 307 ECP W 6307-2RS1 6307-2Z/VA208 W 6307-2RZ
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36363	92.075	126.97	11.13	Seals
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58x85x8 CRW1 R	58	85	8	Seals
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NA 2207.2RS	35	72	23	Bearings, units and housings
NJ 2313 ECPH	65	140	48	Bearings, units and housings
PCM 556030 M	55	60	30	Bearings, units and housings
S71908 ACE/P4A	40	62	12	Bearings, units and housings

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