Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4164 K30F

NNU 4164 K30F

Design

Design variant/feature

NNU K30

Dimensions

d		320	mm
D		540	mm
B		218	mm
D₁	≈	476	mm
F		375	mm
r_1,2	min.	5	mm
s	max.	8.9	mm

Tapered bore, taper 1:30

Abutment dimensions

d_a	min.	340	mm
d_a	max.	365	mm
D_a	max.	520	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	3410	kN
Basic static load rating	C₀	6200	kN
Fatigue load limit	P_u	530	kN
Reference speed		1000	r/min
Limiting speed		1300	r/min
Calculation factor	k_r	0.13

Mass

Mass bearing

200

Model Number: NNU 4164 K30F
Inner Diameter：320mm Outer Diameter：540mm Width：218mm
Reference speed:1300 r/min Limiting speed:1000 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2024-12-13
Application:medical equipment,test strip,luminescent reagent,Safety protection,Embroidery,meat products machine,Automobile,test equipment,vertical pull,car steering pin,gas turbine
Similar models:NNU 4164 K30F BD-24164 CCK30/W33-AOH 24164 24164 CC/W33 NNU 4164 F AOH 24164 24164 CCK30/W33
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