Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1306 EKTN9 + H 306

1306 EKTN9 + H 306

Dimensions

d₁		25	mm
D		72	mm
B		19	mm
B₁		31	mm
d₃		45	mm
D₁	≈	59.1	mm
B₄		8	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	max.	44	mm
d_b	min.	33	mm
D_a	max.	65	mm
B_a	min.	6	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	22.5	kN
Basic static load rating	C₀	6.8	kN
Fatigue load limit	P_u	0.36	kN
Reference speed		19000	r/min
Limiting speed		13000	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.04
Calculation factor	e	0.25
Calculation factor	Y₀	2.5
Calculation factor	Y₁	2.5
Calculation factor	Y₂	3.9

Mass

Mass bearing + adapter sleeve

0.49

Model Number: 1306 EKTN9 + H 306
Inner Diameter：25mm Outer Diameter：72mm Width：19mm
Reference speed:13000 r/min Limiting speed:19000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-06-25
Application:industry test,mechanical and electrical,Other Measurements,diving equipment,motor,hydraulic pump,hinge industry,pipe fittings Steel industry,large agricultural machinery,medical equipment,Chromatography Products
Similar models:1306 ETN9 1306 EKTN9 + H 306 51306 V/HR22Q2 51306 V/HR11Q1 21306 CC 31306/DF 31306 51306 51306 V/HR11T1 331306
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Model No. Inner Diameter Outer Diameter Width Type

24255
NJ 1030 ML
SAF 22624 x 4
PL 630
S7200 ACD/HCP4A

Purchase the SKF 1306 EKTN9 + H 306 Please fill in the following

Hot number： 22319 EK BD-23222-2CS5K/VT143-H 2322 E 6006-2Z 7052 BGM 84781 90769 FYJ 50 KF K 15x19x10 NU 2222 ECNML NU 312 ECP OKC 780 S7215 ACD/P4A SNLN 3036 SYK 30 TR W 63804-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
24255
NJ 1030 ML
SAF 22624 x 4
PL 630
S7200 ACD/HCP4A