Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2306 K

2306 K

Dimensions

d		30	mm
D		72	mm
B		27	mm
d₁	≈	41.9	mm
D₁	≈	59.8	mm
r_1,2	min.	1.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	65	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	31.2	kN
Basic static load rating	C₀	8.8	kN
Fatigue load limit	P_u	0.45	kN
Reference speed		18000	r/min
Limiting speed		13000	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.05
Calculation factor	e	0.44
Calculation factor	Y₀	1.4
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.2

Mass

Mass bearing

0.5

Model Number: 2306 K
Inner Diameter：30mm Outer Diameter：72mm Width：27mm
Reference speed:13000 r/min Limiting speed:18000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-04-16
Application:Pest Monitoring,key lock,sheet industry,hydraulic cylinder,Industrial equipment,small appliances,wheel lathe,universal category,marine test,van,Display Devices
Similar models:23060 CCK/W33 BD-23064 CCK/W33-AOH 3064 G 23064 CC/W33 2306 K 23064-2CS5/VT143 23060-2CS5K/VT143 32306 H 2306 BD-23064 CCK/W33-OH 3064 H 23064 CCK/W33
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