Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 22308 E

22308 E

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		33	mm
d₂	≈	49.9	mm
D₁	≈	74.3	mm
b		6	mm
K		3	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	155	kN
Basic static load rating	C₀	137	kN
Fatigue load limit	P_u	14.6	kN
Reference speed		6000	r/min
Limiting speed		8000	r/min
Calculation factor	e	0.37
Calculation factor	Y₁	1.8
Calculation factor	Y₂	2.7
Calculation factor	Y₀	1.8

Mass

Mass bearing

1.05

Model Number: 22308 E
Inner Diameter：40mm Outer Diameter：90mm Width：33mm
Reference speed:8000 r/min Limiting speed:6000 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-06-24
Application:sleep monitoring,Forming mold,electromagnet,insect experimental analysis instrument,food safety,small appliances,gear grinding machine,disposable,rubber products machinery and equipment,marine test,coupling type
Similar models:22308 E BD-22308 EK-AH 2308 BD-22308 EK-H 2308 SAF 22308 T SAF 22308 22308 EK 22308 E/VA405
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Model No. Inner Diameter Outer Diameter Width Type

470386
FYTB 20 WDW
IR 42x47x20
NKIB 5914
RNU 206 ECP

Purchase the SKF 22308 E Please fill in the following

Hot number： 22236 CC/W33 23839 BD-24092 ECAK30/W33-AOH 24092 250x285x15 HMSA10 RG 27368 30x47x8 HMS5 V 7022 CE/HCP4AH1 71905 CE/P4A 7315 BECBY GB 1012 GB 3017 K 22x26x17 N 088 S7004 CE/P4A TUWK 40 LTA

Model No.	Inner Diameter	Outer Diameter	Width	Type
470386
FYTB 20 WDW
IR 42x47x20
NKIB 5914
RNU 206 ECP