Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1309 EKTN9

1309 EKTN9

Dimensions

d		45	mm
D		100	mm
B		25	mm
d₁	≈	67.71	mm
D₁	≈	87.8	mm
r_1,2	min.	1.5	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	91	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	39	kN
Basic static load rating	C₀	13.4	kN
Fatigue load limit	P_u	0.7	kN
Reference speed		12000	r/min
Limiting speed		8500	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

0.96

Model Number: 1309 EKTN9
Inner Diameter：45mm Outer Diameter：100mm Width：25mm
Reference speed:8500 r/min Limiting speed:12000 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:Food testing,product accessories,tray industry,rolling mill roll neck and slowdown device,motorcycle,animal,molding machine,Internal thread type,Forklift industry,hardware,paper processing machine
Similar models:1309 EKTN9 + H 309 1309 ETN9 BD-21309 EK-AH 309 31309 31309/DF 51309 31309T62.5/DB 21309 E 21309 EK SAF 1309 T
BEARING POWER International Trading Co.,Ltd. specialize in 1309EKTN9 products，there is large inventory of SKF 1309 EKTN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1309 EKTN9 Which SKF 1309EKTN9 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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