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

BS2-2209-2RSK/VT143

SKF Explorer

Dimensions

d		45	mm
D		85	mm
B		28	mm
d₂	≈	52.4	mm
D₁	≈	77.8	mm
b		6	mm
K		3	mm
r_1,2	min.	1.1	mm

Tapered bore, taper 1:12

Abutment dimensions

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

Mounting information

Recommended lock nut tightening angle

130

Model Number: BS2-2209-2RSK/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:industry test,medical treatment,universal category,motorcycle,static control,stirrer,non-ferrous metal alloy,cleaners,Anesthetic Equipment,Cleaning equipment,Optical detection
Similar models:62209-2RS1 BD-C 2209 KTN9-H 309 E BD-BS2-2209-2RSK/VT143-H 309 E NJ 2209 ECP C 2209 KTN9 NJ 2209 ECNJ 22209 EK + AH 309 NJ 2209 ECPH BD-22209 EK-H 309 2209 EKTN9
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Hot number： 16076 MA 16680 231/1000 CAF/W33 BD-232/560 CAK/W33-OH 32/560 H 331978 BG 411500 600x640x20 HDS1 V 62210-2RS1 7015 CD/HCP4A 71906 CE/P4AL 830 VRME R BT1B 332901 BT2B 332448 NA 4917 TU 25 FM