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 5.1/4

SAF 23030 KAT x 5.1/4

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 3030x5.1/4
Stabilizing ring			2 x SR-0-21
Taconite seal			TER 126
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 5.1/4
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：2026-04-16
Application:ship special,oral medical device,CNC,Digital Generator,marine analysis,Industrial,equipment,Surveying Surveying Instruments,Storage Device,storage and transportation equipment,medical treatment
Similar models:SAF 23030 KAT x 5.3/16 23030-2CS5K/VT143 SAF 23030 KATLC x 5.1/8 SAF 23030 KA x 5.3/16 SAF 23030 KA x 5.1/4 PBM 210230300 M1G1 23030 CCK/W33 SAF 23030 KA x 5.1/8 23030 CC/W33 SAF 23030 KATLC x 5.3/16
BEARING POWER International Trading Co.,Ltd. specialize in SAF23030KATx5.1/4 products，there is large inventory of SKF SAF 23030 KAT x 5.1/4 SAF and SAW pillow blocks with bearings on an adapter sleeve. We has been built up long-term cooperation with SKF company, could make a bulk order of the SAF 23030 KAT x 5.1/4 Which SKF SAF23030KATx5.1/4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
12340	31.75	44.5	6.35	Seals
13536	34.925	46.61	6.35	Seals
2100562	533.4	584.2	22.23	Seals
2200 ETN9	10	30	14	Bearings, units and housings
BD-22219 EK-AHX 319	90	170	43	Bearings, units and housings
3308 A-2ZTN9/MT33	40	90	36.5	Bearings, units and housings
38x50x7 HMS5 RG	38	50	7	Seals
719/530 ACM	530	710	82	Bearings, units and housings
86413	-	-	28.58	Seals
BT2B 332845/HA2	330.2	482.6	-	Bearings, units and housings
IR 40x45x20	40	45	20	Bearings, units and housings
NUP 204 ECP	20	47	14	Bearings, units and housings

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Hot number： 21910 24196 ECAK30/W33 320 VE R 575 VE R 6338 90 VS V 950 VL R C 3038 D/W ER1458 FNL 510 B S71924 CE/P4A SAF 1613 TLC SILA 45 ES-2RS SSAFS 22522 x 4 T W 61909 R