Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 30308T72/DB

30308T72/DB

Dimensions

d		40	mm
D		90	mm
T		72	mm
d₁	≈	62.55	mm
C		61.5	mm
l		21.5	mm
b		9	mm
K		6	mm
r_1,2	min.	2	mm
r₅	min.	0.6	mm
a		59.563	mm

Abutment dimensions

d_b	min.	49.5	mm
D_b	min.	82	mm
C_b	min.	49.5	mm
r_a	max.	2	mm
r_c	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	182	kN
Basic static load rating	C₀	190	kN
Fatigue load limit	P_u	21.6	kN
Reference speed		5300	r/min
Limiting speed		8000	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 pair

1.88

Model Number: 30308T72/DB
Inner Diameter：40mm Outer Diameter：90mm Width：-mm
Reference speed:8000 r/min Limiting speed:5300 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 back-to-back
Update date：2024-12-13
Application:disposable,medical Equipment,Textile Accessories,turret industry,power tools,historical instruments,motorcycle,stacker lift platform,Reflective Materials Industrial fabrics,wheel lathe,Forklift industry
Similar models:30308T72/DB 30308
BEARING POWER International Trading Co.,Ltd. specialize in 30308T72/DB products，there is large inventory of SKF 30308T72/DB Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30308T72/DB Which SKF 30308T72/DB 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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GEP 480 FS	480	680	320	Bearings, units and housings
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MB 15	75	104	-	Bearings, units and housings
NK 18/16	18	26	16	Bearings, units and housings
NN 3021 TN9/SP	105	160	41	Bearings, units and housings

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