Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1204 EKTN9 + H 204

1204 EKTN9 + H 204

Dimensions

d₁		17	mm
D		47	mm
B		14	mm
B₁		24	mm
d₃		32	mm
D₁	≈	40	mm
B₄		7	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	max.	28.5	mm
d_b	min.	23	mm
D_a	max.	41.4	mm
B_a	min.	5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	12.7	kN
Basic static load rating	C₀	3.4	kN
Fatigue load limit	P_u	0.18	kN
Reference speed		32000	r/min
Limiting speed		20000	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.3
Calculation factor	Y₀	2.2
Calculation factor	Y₁	2.1
Calculation factor	Y₂	3.3

Mass

Mass bearing + adapter sleeve

0.16

Model Number: 1204 EKTN9 + H 204
Inner Diameter：17mm Outer Diameter：47mm Width：14mm
Reference speed:20000 r/min Limiting speed:32000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-06-25
Application:engine,Roller,dynamic blood pressure,Hair styling device,Industrial,hook,Industrial equipment,standing experimental equipment,journal lathe,food testing,aerial work equipment
Similar models:51204 V/HR11Q1 1204 EKTN9 11204 ETN9 1204 ETN9 51204 V/HR11T1 1204 EKTN9 + H 204 51204 361204 R HM 212049/011 BEAS 012042-2RS
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Model No. Inner Diameter Outer Diameter Width Type

25580/25522
7317 BEP
BT2-8143/HA1
NJ 2992 ECMA
SYJ 520

Purchase the SKF 1204 EKTN9 + H 204 Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
25580/25522
7317 BEP
BT2-8143/HA1
NJ 2992 ECMA
SYJ 520