Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1208 ETN9

1208 ETN9

Dimensions

d		40	mm
D		80	mm
B		18	mm
d₁	≈	53.85	mm
D₁	≈	67.5	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	47	mm
D_a	max.	73	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	19.9	kN
Basic static load rating	C₀	6.95	kN
Fatigue load limit	P_u	0.36	kN
Reference speed		18000	r/min
Limiting speed		11000	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.22
Calculation factor	Y₀	2.8
Calculation factor	Y₁	2.9
Calculation factor	Y₂	4.5

Mass

Mass bearing

0.42

Model Number: 1208 ETN9
Inner Diameter：40mm Outer Diameter：80mm Width：18mm
Reference speed:11000 r/min Limiting speed:18000 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:other CNC,filter paper products,ventilation heating equipment,Warehouse Shelf Equipment,ventilation equipment,switch,sucker industry,food add,engineering machine,Workpiece,test laboratory equipment and accessories
Similar models:1208 EKTN9 PBMF 071208 M1 PCM 101208 E PSM 061208 A51 PBM 061208 M1 K 81208 TN WS 81208 PBMF 10012080 M1G1 GS 81208 PWM 10512080
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Model No. Inner Diameter Outer Diameter Width Type

16735
7318 BEGAPH
FSAF 22311
FY 20 TR
SYR 3 11/16 N

Purchase the SKF 1208 ETN9 Please fill in the following

Hot number： 16338 18558 29422 E 30x44x7 HMS5 RG 31825 34x48x8 CRW1 R 40158 51306 V/HR11T1 FSAF 1613 T HM 31/1000 K 7x10x8 TN NJ 2207 ECNJ NU 409 RSTO 20 YAR 204-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
16735
7318 BEGAPH
FSAF 22311
FY 20 TR
SYR 3 11/16 N