Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 30244/DF

30244/DF

Dimensions

d		220	mm
D		400	mm
T		144	mm
2B		130	mm
b		15	mm
K		10	mm
r_3,4	min.	4	mm
r₅	min.	1.5	mm

Abutment dimensions

d_a	max.	259	mm
D_a	min.	348	mm
D_a	max.	382.5	mm
C_a	min.	10	mm
r_a	max.	4	mm
r_c	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	1816	kN
Basic static load rating	C₀	2800	kN
Fatigue load limit	P_u	255	kN
Reference speed		950	r/min
Limiting speed		1600	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

71.8

Model Number: 30244/DF
Inner Diameter：220mm Outer Diameter：400mm Width：-mm
Reference speed:1600 r/min Limiting speed:950 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:machine lathe,air purification,casting embedding,Warehouse Shelf Equipment,metallurgy,Broadcasting System,motorcycle,Technical Equipment,die casting mold,test laboratory equipment and accessories,laser devices
Similar models:30244 30244/DF
BEARING POWER International Trading Co.,Ltd. specialize in 30244/DF products，there is large inventory of SKF 30244/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30244/DF Which SKF 30244/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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