Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 30220/DF

30220/DF

SKF Explorer

Dimensions

d		100	mm
D		180	mm
T		74	mm
2B		68	mm
b		8	mm
K		6	mm
r_3,4	min.	2.5	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	116	mm
D_a	min.	157	mm
D_a	max.	168.5	mm
C_a	min.	5	mm
r_a	max.	2.5	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	521	kN
Basic static load rating	C₀	640	kN
Fatigue load limit	P_u	72	kN
Reference speed		2400	r/min
Limiting speed		3600	r/min
Calculation factor	e	0.43
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.6

Mass

Mass bearing pair

7.52

Model Number: 30220/DF
Inner Diameter：100mm Outer Diameter：180mm Width：-mm
Reference speed:3600 r/min Limiting speed:2400 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged face-to-face
Update date：2026-06-24
Application:Broadcasting System,Industrial Electromechanical,forming machine,Material handling equipment,Cylinder Type,Workpiece,reinforced machinery,Low-voltage electrical equipment,powder metallurgy,hydraulic pump,pneumatic
Similar models:30220/DF 30220T100/DB 30220
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Model No. Inner Diameter Outer Diameter Width Type

5950
BT2-8143/HA1
FYR 2 1/2
GEZM 500 ES-2LS
NUP 313 ECP

Purchase the SKF 30220/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 2204 ETN9 23240 CC/W33 29376 35x48x8 CRW1 R 54309 + U 309 6012 N 7018 ACD/HCP4A 7202 ACD/HCP4A 7315 BECBP 90852 HN 2820 MBL 28 PSM 061206 A51 PWM 160180120 RNA 6919

Model No.	Inner Diameter	Outer Diameter	Width	Type
5950
BT2-8143/HA1
FYR 2 1/2
GEZM 500 ES-2LS
NUP 313 ECP