Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BS2-2308-2RS/VT143

BS2-2308-2RS/VT143

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		38	mm
d₂	≈	47.5	mm
D₁	≈	79.3	mm
b		6	mm
K		3	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	47.5	mm
d_a	max.	47.5	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	155	kN
Basic static load rating	C₀	137	kN
Fatigue load limit	P_u	14.6	kN
Limiting speed		3900	r/min
Calculation factor	e	0.37
Calculation factor	Y₁	1.8
Calculation factor	Y₂	2.7
Calculation factor	Y₀	1.8

Mass

Mass bearing

1.2

Model Number: BS2-2308-2RS/VT143
Inner Diameter：40mm Outer Diameter：90mm Width：38mm
Reference speed:3900 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：2025-12-09
Application:marine test,Flame Cutting,lifting chain,hanging clamp,Infrared Technology,Medium and large motor,Storage Tool,supporting facilities,Machine tools,chuck industry,shoe-making machinery
Similar models:YSA 208-2FK + H 2308 23084 CAK/W33 SAF 22308 NJ 2308 ECP NUP 2308 ECML 2308 ETN9 23088 CAK/W33 H 2308 2308 E-2RS1TN9 YSA 208-2FK + HE 2308
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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-23224-2CS5K/VT143-H 2324 L	110	215	76	Bearings, units and housings
BD-24134 CCK30/W33-AH 24134	160	280	109	Bearings, units and housings
619/1400 MB	1400	1820	185	Bearings, units and housings
6304-Z	20	52	15	Bearings, units and housings
7420 CBM	100	265	60	Bearings, units and housings
FSAF 1518 x 3.1/8 T	79.375	-	-	Bearings, units and housings
FYAWK 35 LTHR	35	-	-	Bearings, units and housings
FYJ 1.1/2 TF	38.1	-	-	Bearings, units and housings
FYWK 1.7/16 YTA	36.512	-	-	Bearings, units and housings
G 50x58x4	50	58	4	Seals
HA 3130 L	131.7625	180	111	Bearings, units and housings
QJ 313 N2PHAS	65	140	33	Bearings, units and housings

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