Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings on an adapter sleeve -- SKF SAF 23030 KAT x 5.1/8

SAF 23030 KAT x 5.1/8

Dimensions

d_a		133.35	mm
D_a		225.001	mm
C_a		75.616	mm
A₁		133.35	mm
A₂		274.637	mm
b_a		56.356	mm
H		287.337	mm
H₁		152.4	mm
H₂		60.325	mm
J	min.	371.475	mm
J	max.	406.4	mm
J₁		82.55	mm
L		466.725	mm
N₁		25.4	mm
Threaded holes
R₁		79.375	mm
R₂		36.513	mm
R_G		1/2 NPT
P_G		1/4 NPT
Oil level
h		56.356	mm

Included products

Housing			SAF 030 KA
Bearing			23030 CCK/W33
Adapter sleeve assembly			SNW 3030x5.1/8
Stabilizing ring			2 x SR-0-21
Taconite seal			TER 124
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

Associated products

End plug (suffix Y)

EPR 16

Speed ratings

Max. speed for Taconite seal

590

r/min

Recommended safe loads

P_60°	189	kN
P_90°	113	kN
P_120°	73.8	kN
P_150°	68.1	kN
P_180°	84.5	kN
P_a	25.4	kN

Mass

Mass pillow block

67.6

Mounting information

Cap bolt		2 x 1-8 UNC
Cap bolt recommended tightening torque		1220	N·m
Cap bolt, SAE grade		8
Appropriate attachment bolt size	G	0.875	in
Initial grease fill		382.73	g

Model Number: SAF 23030 KAT x 5.1/8
Inner Diameter：133.35mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split pillow blocks, SAF and SAW series (inch dimensions) SAF and SAW pillow blocks with bearings on an adapter sleeve
Details： SAF and SAW pillow blocks with bearings on an adapter sleeve
Update date：2026-08-19
Application:power protection,Other Measurements,plastic molding,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,sheet industry,Processing machinery,industrial supplies,pump accessories,machining,Forging machine,Pest Monitoring
Similar models:SAF 23030 KA x 5.3/16 SAF 23030 KATLC x 5.3/16 BD-23030-2CS5K/VT143-H 3030 E 23030-2CS5K/VT143 SAF 23030 KATLC x 5.1/8 23030 CC/W33 SAF 23030 KAT x 5.1/8 SAF 23030 KA x 5.1/4 23030 CCK/W33 SAF 23030 KA x 5.1/8
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Model No. Inner Diameter Outer Diameter Width Type

48x72x7 HMS5 V
52213
71944 ACD/HCP4A
OKF 260
SNP 3064x12

Purchase the SKF SAF 23030 KAT x 5.1/8 Please fill in the following

Hot number： 24904 30x44x7 HMS5 V 891/850 M C 3140 K BD-C 30/670 KM-AOH 30/670 BD-C 3064 KM-AOH 3064 G FSAF 22218 GEG 25 ES KMK 12 N 39/500 ECMB/W33 NU 312 ECM NUP 248 MA SHT 20 W 61906-2RS1 YSPAG 209-111

Model No.	Inner Diameter	Outer Diameter	Width	Type
48x72x7 HMS5 V
52213
71944 ACD/HCP4A
OKF 260
SNP 3064x12