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：2024-12-20
Application:root canal filling,special broaching machine,reinforced machinery,Gripper Swing,supporting facilities,Individual Wire,quality inspection equipment,Forging machine,pump,relay,metering pump
Similar models:K 81209 TN 1209 ETN9 1209 EKTN9 WS 81209 81209 TN 51209 GS 81209 11209 TN9 1209 EKTN9 + H 209
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
10944	27.9908	40.9956	7.0104	Seals
22367	57.15	76.2	11.13	Seals
22565	57.15	87.38	6.35	Seals
32x47x10 HMS5 RG	32	47	10	Seals
3305 A-2ZTN9/MT33	25	62	25.4	Bearings, units and housings
6010-2Z	50	80	16	Bearings, units and housings
7411 BGAM	55	140	33	Bearings, units and housings
90x110x10 HMSA10 V	90	110	10	Seals
P 80 R-35 RM	35	-	-	Bearings, units and housings
SAF 22640 x 7.1/8 T	180.975	-	-	Bearings, units and housings
SAFS 22517-11 x 3 T	76.2	-	-	Bearings, units and housings
SIL 8 E	8	-	8	Bearings, units and housings

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