Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BS2-2209-2RS/VT143

BS2-2209-2RS/VT143

SKF Explorer

Dimensions

d		45	mm
D		85	mm
B		28	mm
d₂	≈	52.5	mm
D₁	≈	77.8	mm
b		6	mm
K		3	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	52	mm
d_a	max.	52.5	mm
D_a	max.	78	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	104	kN
Basic static load rating	C₀	100	kN
Fatigue load limit	P_u	10.8	kN
Limiting speed		3500	r/min
Calculation factor	e	0.26
Calculation factor	Y₁	2.6
Calculation factor	Y₂	3.9
Calculation factor	Y₀	2.5

Mass

Mass bearing

0.66

Model Number: BS2-2209-2RS/VT143
Inner Diameter：45mm Outer Diameter：85mm Width：28mm
Reference speed:3500 r/min Limiting speed:r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-06-24
Application:expectoration machine,machine tool spindle,ventilation equipment,fruit and vegetable processing,Spectrum Products,food sterilization,sanitation facilities,plastic molding,rehabilitation training equipment,non-motor vehicle Electric car,SPA equipment
Similar models:C 2209 KTN9 BS2-2209-2RSK/VT143 32209/DF 2209 EKTN9 32209 22209 EK + AH 309 52209 NU 2209 ECP BD-22209 EK-H 309 22209 EK
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Model No. Inner Diameter Outer Diameter Width Type

30202
FYTBK 30 TD
K 90x97x20
NKXR 35
NX 30

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Hot number： 24122 CCK30/W33 24156-2CS5/VT143 45110 51100 61856 99298 BTW 120 CTN9/SP FSNL 616 TURU GS 89320 PCM 101210 E PNA 35/55 SAF 1317 T SNP 3060x10.15/16 SNW 3044x7.13/16 SSAFS 22544 x 7.7/8 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
30202
FYTBK 30 TD
K 90x97x20
NKXR 35
NX 30