Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 22313 EK

22313 EK

SKF Explorer

Dimensions

d		65	mm
D		140	mm
B		48	mm
d₂	≈	81.6	mm
D₁	≈	118	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	2.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	128	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	357	kN
Basic static load rating	C₀	360	kN
Fatigue load limit	P_u	38	kN
Reference speed		3800	r/min
Limiting speed		5000	r/min
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing

3.65

Mounting information

Recommended lock nut tightening angle

115

Model Number: 22313 EK
Inner Diameter：65mm Outer Diameter：140mm Width：48mm
Reference speed:5000 r/min Limiting speed:3800 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:intermediate,roller lathe,pipe fittings Steel industry,forklift industry,Machine tools,light therapy instrument,electrostatic protection,Rolling mill gear box,Plastic molding,Security Equipment,Sensors
Similar models:SAF 22313 22313 E SAF 22313 TLC 22313 EK BD-22313 EK-AH 2313 G FSAF 22313 TLC 22313 EK/VA405 FSAF 22313 T BD-22313 EK-H 2313 22313 E/VA405
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Model No. Inner Diameter Outer Diameter Width Type

30228
BD-C 39/750 KM-OH 39/750 HE
KRE 90 PPA
PCM 160165100 M
SAF 23026 KA x 4.5/16

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Model No.	Inner Diameter	Outer Diameter	Width	Type
30228
BD-C 39/750 KM-OH 39/750 HE
KRE 90 PPA
PCM 160165100 M
SAF 23026 KA x 4.5/16