Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2305 ETN9

2305 ETN9

Dimensions

d		25	mm
D		62	mm
B		24	mm
d₁	≈	35.5	mm
D₁	≈	52.3	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	32	mm
D_a	max.	55	mm
r_a	max.	1.1	mm

Calculation data

Basic dynamic load rating	C	27	kN
Basic static load rating	C₀	7.1	kN
Fatigue load limit	P_u	0.37	kN
Reference speed		22000	r/min
Limiting speed		16000	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.05
Calculation factor	e	0.44
Calculation factor	Y₀	1.4
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.2

Mass

Mass bearing

0.34

Model Number: 2305 ETN9
Inner Diameter：25mm Outer Diameter：62mm Width：24mm
Reference speed:16000 r/min Limiting speed:22000 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:switch,atomizer class,Polymer,drawing die,Infrared Technology,stamping die and its equipment,powder metallurgy,Medium and large motor,Small air generators,agriculture,Ball screw
Similar models:62305-2RS1 SAFS 23052 KATLC x 9.1/2 SAF 23056 KATLC x 10.1/2 2305 E-2RS1KTN9 23052 CC/W33 BD-23052 CCK/W33-OH 3052 H SAF 23056 KAT x 10.7/16 SSAFS 23056 KAT x 10.7/16 SSAFS 23052 KA x 9.7/16 H 2305
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Model No.	Inner Diameter	Outer Diameter	Width	Type
3310 ATN9	50	110	44.4	Bearings, units and housings
41265	104.775	139.73	11.13	Seals
99839	60.325	69.85	23.8252	Seals
IR 50x55x20 EGS	50	55	20	Seals
NJ 238 ECML	190	340	55	Bearings, units and housings
PFT 30 TR	30	-	-	Bearings, units and housings
QJ 1292 N2MA	460	830	165	Bearings, units and housings
S71919 CD/HCP4A	95	130	18	Bearings, units and housings
SAF 1511 x 1.7/8	47.625	-	-	Bearings, units and housings
SAF 1617 TLC	74.6125	-	-	Bearings, units and housings
SAF 23038 KATLC x 6.15/16	174.625	-	-	Bearings, units and housings
SSAFS 23038 KAT x 6.15/16	176.2125	-	-	Bearings, units and housings

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Hot number： 10634 1375380 BD-240/750 ECAK30/W33-AOH 240/750 G 26x37x7 HMSA10 RG AOH 2344 BSA 305 C FSNL 526 TURU GE 240 ES-2RS K 75x83x23 NJG 2306 VH NKS 65 NU 205 ECPHA SAF 22638 x 6.7/8 T SNL 3248 G W 627/4 R-2Z