Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 30228T102/DB

30228T102/DB

Dimensions

d		140	mm
D		250	mm
T		102	mm
d₁	≈	187.12	mm
C		82.5	mm
l		10.5	mm
b		5.5	mm
K		4	mm
r_1,2	min.	4	mm
r₅	min.	1	mm
a		105.301	mm

Abutment dimensions

d_b	min.	156.5	mm
D_b	min.	234	mm
C_b	min.	156.5	mm
r_a	max.	4	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	773	kN
Basic static load rating	C₀	1140	kN
Fatigue load limit	P_u	116	kN
Reference speed		1500	r/min
Limiting speed		2600	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

18.7

Model Number: 30228T102/DB
Inner Diameter：140mm Outer Diameter：250mm Width：-mm
Reference speed:2600 r/min Limiting speed:1500 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：2025-12-09
Application:stamping die,industrial supplies,Ball screw,axle lathe,garbage disposal,ventilator anesthesia machine etc,SPA equipment,milling head plug,climb ladder,extruder,hardware
Similar models:30228/DF 30228T106/DB 30228T102/DB 30228
BEARING POWER International Trading Co.,Ltd. specialize in 30228T102/DB products，there is large inventory of SKF 30228T102/DB Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30228T102/DB Which SKF 30228T102/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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SAF 1222	110	-	-	Bearings, units and housings
SAF 1518 x 3.1/8	79.375	-	-	Bearings, units and housings
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W 618/9 R	9	17	4	Bearings, units and housings

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