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：2026-06-25
Application:enzyme,nail products,other mold,Pneumatic Actuator,Grinding and polishing equipment,reducer,motorcycle,stacker lift platform,Antenna Potentials,cooling system,printing machinery
Similar models:30228/DF 30228T106/DB 30228T102/DB 30228
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Model No. Inner Diameter Outer Diameter Width Type

20045
538266
BEAS 020052-2RS
OH 3292 H
S7018 ACE/P4A

Purchase the SKF 30228T102/DB Matched single row tapered roller bearings arranged back-to-back Please fill in the following

Hot number： 6004-2RSL 6008-2Z 6310-2Z/VA201 71907 CE/P4AL 99846 BT4B 328294/HA1 D/W RW168 R GEZ 400 ES-2RS K 28x33x17 NU 2218 ECP OH 3952 H OKBS 82 RLS 7-2Z SNP 3056x10.7/16 W 61805

Model No.	Inner Diameter	Outer Diameter	Width	Type
20045
538266
BEAS 020052-2RS
OH 3292 H
S7018 ACE/P4A