Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2308 ETN9

2308 ETN9

Dimensions

d		40	mm
D		90	mm
B		33	mm
d₁	≈	53.75	mm
D₁	≈	77.8	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	54	kN
Basic static load rating	C₀	16	kN
Fatigue load limit	P_u	0.82	kN
Reference speed		14000	r/min
Limiting speed		10000	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.05
Calculation factor	e	0.4
Calculation factor	Y₀	1.6
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.4

Mass

Mass bearing

0.93

Model Number: 2308 ETN9
Inner Diameter：40mm Outer Diameter：90mm Width：33mm
Reference speed:10000 r/min Limiting speed:14000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2021-06-07
Application:Handling machinery and various industrial machinery,chamfer,Logistics Equipment,Hair styling device,reinforced machinery,garbage disposal,relay,Storage Tool,industrial fans,cooling system,Microwave Equipment
Similar models:23088 CA/W33 22308 EK 52308 YSA 208-2FK + H 2308 2308 E-2RS1KTN9 NJ 2308 ECJ H 2308 SAF 22308 2308 E-2RS1TN9 NJ 2308 ECPH
BEARING POWER International Trading Co.,Ltd. specialize in 2308ETN9 products，there is large inventory of SKF 2308 ETN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 2308 ETN9 Which SKF 2308ETN9 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
1094110	277.8252	309.58	15.88	Seals
18x32x7 CRW1 V	18	32	7	Seals
23064 CC/W33	320	480	121	Bearings, units and housings
241/530 ECA/W33	530	870	335	Bearings, units and housings
C 2228	140	250	68	Bearings, units and housings
FY 25 TDW	25	-	-	Bearings, units and housings
HM 231148/110	149.225	236.538	57.15	Bearings, units and housings
IR 110x120x30 EGS	110	120	30	Seals
OKBS 124	124	-	-
OKCX 670	670		-
PCZ 3036 M	47.625	52.3875	57.15	Bearings, units and housings
S71922 CE/HCP4A	110	150	20	Bearings, units and housings

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Hot number： 11208 TN9 22316 E 51214 53217 + U 217 71918 ACD/P4AL GRA 3036 BT4B 331226/HA1 K 81206 TN MS 3056 NJ 306 ECML NU 209 ECM NUP 1017 ML SAF 1618 x 3.1/4 T SAF 22526 T SIQG 125 ES