Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-23138-2CS5K/VT143-H 3138

23138-2CS5K/VT143 + H 3138

SKF Explorer

Dimensions

d₁		170	mm
D		320	mm
B		104	mm
d₂	≈	215	mm
d₃		240	mm
D₁	≈	288	mm
B₁		141	mm
B₄		30.5	mm
b		13.9	mm
K		7.5	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	max.	215	mm
d_b	min.	202	mm
D_a	max.	306	mm
B_a	min.	9	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	1458	kN
Basic static load rating	C₀	2080	kN
Fatigue load limit	P_u	183	kN
Limiting speed		400	r/min
Calculation factor	e	0.3
Calculation factor	Y₁	2.3
Calculation factor	Y₂	3.4
Calculation factor	Y₀	2.2

Mass

Mass bearing + sleeve

44.5

Model Number: BD-23138-2CS5K/VT143-H 3138
Inner Diameter：170mm Outer Diameter：320mm Width：104mm
Reference speed:400 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：2026-04-17
Application:Broadcasting System,vertical pull,ventilator anesthesia machine etc,Medical room equipment,insect experimental analysis instrument,instrumentation instrument,municipal machinery,hardware,walking Food processing machinery and equipment,Flame Cutting,ventilation fans
Similar models:23138 CC/W33 BD-23138 CCK/W33-AH 3138 G BD-23138 CCK/W33-H 3138 BD-23138-2CS5K/VT143-H 3138 23138-2CS5K/VT143 23138 CCK/W33 23138-2CS5/VT143
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