Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BS2-2318-2RS5K/VT143

BS2-2318-2RS5K/VT143

SKF Explorer

Dimensions

d		90	mm
D		190	mm
B		73	mm
d₂	≈	109	mm
D₁	≈	165	mm
b		11.1	mm
K		6	mm
r_1,2	min.	3	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	176	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	637	kN
Basic static load rating	C₀	695	kN
Fatigue load limit	P_u	67	kN
Limiting speed		1700	r/min
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

9.8

Mounting information

Recommended lock nut tightening angle

150

Model Number: BS2-2318-2RS5K/VT143
Inner Diameter：90mm Outer Diameter：190mm Width：73mm
Reference speed:1700 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：2026-04-20
Application:medical equipment,transistor fittings,Cylinder Micro,respirator,stacker lift platform,Cylinder Special,shaft milling machine,survey accessories,mobile toilet,power source,filter paper products
Similar models:NJ 2318 ECM HA 2318 BD-23188 CAK/W33-OH 3188 H BD-23180-2CS5K/VT143-OH 3180 HE 22318 E BD-23218 CCK/W33-H 2318 NJG 2318 VH NUP 2318 ECP 22318 EJA/VA405 NJ 2318 ECML
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