Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1309 ETN9

1309 ETN9

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

Abutment dimensions

d_a	min.	54	mm
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 ETN9
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：2026-04-18
Application:joint protection,Microwave Equipment,turret industry,experimental equipment,Internal thread type,Spectrum Products,Film machine,Cylinder Pneumatic Treatment Element,light therapy instrument,plastic blow molding,forklift industry
Similar models:BD-21309 EK-H 309 21309 EK 21309 E 51309 1309 ETN9 1309 EKTN9 SAF 1309 T 31309T62.5/DB 31309/DF 1309 EKTN9 + H 309
BEARING POWER International Trading Co.,Ltd. specialize in 1309ETN9 products，there is large inventory of SKF 1309 ETN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1309 ETN9 Which SKF 1309ETN9 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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