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：2026-04-16
Application:key lock,security equipment,mechanical and electrical,internal combustion engine,Embroidery,Automation,agrochemical,ECG,Gear grinding machine,small diesel generators,food packaging
Similar models:BD-BS2-2209-2RSK/VT143-H 309 E 2209 E-2RS1KTN9 32209 NUP 2209 ECP RNU 2209 ECP NU 2209 ECP C 2209 TN9 BD-C 2209 KTN9-AH 309 32209/DF NU 2209 ECJ
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Model No.	Inner Diameter	Outer Diameter	Width	Type
350x390x18 HDS2 D	350	390	18	Seals
40x58x8 HMS5 V	40	58	8	Seals
44x60x8 CRW1 R	44	60	8	Seals
45x85x10 HMSA10 V	45	85	10	Seals
470416	405	-	-	Seals
C 4013-2CS5V/GEM9	65	100	35	Bearings, units and housings
FYE 2 15/16 N	74.6125	-	-	Bearings, units and housings
NA 2202.2RS	15	35	13.8	Bearings, units and housings
NU 211 ECP	55	100	21	Bearings, units and housings
QJ 307 N2MA	35	80	21	Bearings, units and housings
TUJ 507	-	-	-	Bearings, units and housings
YAR 204-012-2FW/VA201	19.05	47	31	Bearings, units and housings

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