Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1308 EKTN9

1308 EKTN9

Dimensions

d		40	mm
D		90	mm
B		23	mm
d₁	≈	61.47	mm
D₁	≈	80.2	mm
r_1,2	min.	1.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	81	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	33.8	kN
Basic static load rating	C₀	11.2	kN
Fatigue load limit	P_u	0.57	kN
Reference speed		14000	r/min
Limiting speed		9500	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.04
Calculation factor	e	0.23
Calculation factor	Y₀	2.8
Calculation factor	Y₁	2.7
Calculation factor	Y₂	4.2

Mass

Mass bearing

0.68

Model Number: 1308 EKTN9
Inner Diameter：40mm Outer Diameter：90mm Width：23mm
Reference speed:9500 r/min Limiting speed:14000 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:other CNC,metering pump,Blood coagulation reagent,reducer,leather processing,raw material accessories,electromagnet,thread processing machine,air shower etc,printing equipment,Hydraulic Press
Similar models:51308 31308/DF SAF 1308-210 1308 EM 1308 ETN9 SAF 1308 T 1308 EKTN9 + H 308 21308 E 21308 EK SAF 1308
BEARING POWER International Trading Co.,Ltd. specialize in 1308EKTN9 products，there is large inventory of SKF 1308 EKTN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1308 EKTN9 Which SKF 1308EKTN9 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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71803 ACD/HCP4	17	26	5	Bearings, units and housings
71908 CE/HCP4AL	40	62	12	Bearings, units and housings
71968 CDMA/P4A	340	460	56	Bearings, units and housings
K 81232 M	160	225		Bearings, units and housings
PCZ 5640 M	88.9	93.6625	63.5	Bearings, units and housings
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