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：2025-12-09
Application:Spectrum Products,agriculture,Air,car steering pin,heating fans,Gear grinding machine,Logistics Equipment,root canal filling,blood cell reagent,Display Devices,industrial fans
Similar models:30220/DF 30220 30220T100/DB
BEARING POWER International Trading Co.,Ltd. specialize in 30220/DF products，there is large inventory of SKF 30220/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30220/DF Which SKF 30220/DF 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.

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SAF 1311 T	55	-	-	Bearings, units and housings
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