Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 23188 CAK/W33

23188 CAK/W33

SKF Explorer

Dimensions

d		440	mm
D		720	mm
B		226	mm
d₂	≈	529	mm
D₁	≈	632	mm
b		22.3	mm
K		12	mm
r_1,2	min.	6	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	694	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	6215	kN
Basic static load rating	C₀	10000	kN
Fatigue load limit	P_u	670	kN
Reference speed		450	r/min
Limiting speed		850	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

350

Model Number: 23188 CAK/W33
Inner Diameter：440mm Outer Diameter：720mm Width：226mm
Reference speed:850 r/min Limiting speed:450 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-07-24
Application:ventilator anesthesia machine etc,Digital Generator,turret industry,industrial skin care,medical equipment,Insect Count,cooling system,rock drilling machinery,special broaching machine,Roller mill,Cylinder Micro
Similar models:23188 CA/W33 23188-2CS5/VT143 BD-23188 CAK/W33-OH 3188 H 23188-2CS5K/VT143 23188 CAK/W33
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Model No. Inner Diameter Outer Diameter Width Type

19380
618/670 MA
FY 1.11/16 TDW
RPNA 30/47
SAF 23028 KA x 4.7/8

Purchase the SKF 23188 CAK/W33 Please fill in the following

Hot number： 100x145x12 HMSA10 RG 2204 E-2RS1TN9 BD-22352 CCK/W33-OH 2352 H 224x260x16 HDS1 R 29322 E 32283 33712 6004-2RSL 6013 N 71901 ACD/HCP4A FY 2.3/16 DTF K 47x52x27 SAFS 23024 KATLC x 4 SNL 3176 TURT SSAFS 23024 KAT x 4.1/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
19380
618/670 MA
FY 1.11/16 TDW
RPNA 30/47
SAF 23028 KA x 4.7/8