Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1209 EKTN9

1209 EKTN9

Dimensions

d		45	mm
D		85	mm
B		19	mm
d₁	≈	57.51	mm
D₁	≈	72.5	mm
r_1,2	min.	1.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	78	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.4	kN
Reference speed		17000	r/min
Limiting speed		11000	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.21
Calculation factor	Y₀	3.2
Calculation factor	Y₁	3
Calculation factor	Y₂	4.6

Mass

Mass bearing

0.47

Model Number: 1209 EKTN9
Inner Diameter：45mm Outer Diameter：85mm Width：19mm
Reference speed:11000 r/min Limiting speed:17000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2025-12-09
Application:Medical room equipment,sucker industry,other mold,hydraulic pressure gauge,Laser Cutting,set bacteria instrument,pump accessories,rolling mill roll neck and slowdown device,Pneumatic Actuator,beverage production,woodworking machinery
Similar models:1209 ETN9 1209 EKTN9 + H 209 K 81209 TN 1209 EKTN9 81209 TN WS 81209 11209 TN9 GS 81209 51209
BEARING POWER International Trading Co.,Ltd. specialize in 1209EKTN9 products，there is large inventory of SKF 1209 EKTN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1209 EKTN9 Which SKF 1209EKTN9 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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15462	39.4208	69.85	12.7	Seals
21317 EK	85	180	41	Bearings, units and housings
22338-2CS5/VT143	190	400	132	Bearings, units and housings
24022 CCK30/W33	110	170	60	Bearings, units and housings
400205	18	-	-	Seals
404753	463	-	-	Seals
534950	33.3248	52.375	8.001	Seals
891/800 M	800	950	90	Bearings, units and housings
KR 16 X	-	16	28	Bearings, units and housings
PWM 95110100	95	110	100	Bearings, units and housings
SAFS 22515-11 x 2.3/8	60.325	-	-	Bearings, units and housings
SAFS 22530 x 5.1/8	130.175	-	-	Bearings, units and housings

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