Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings with a cylindrical bore -- SKF SAF 22228

SAF 22228

Dimensions

d_a		140	mm
d_b		158.75	mm
d_c		134.938	mm
D_a		250	mm
C_a		77.8	mm
A₁		149.225	mm
A₂		193.675	mm
S		4.763	mm
b_a		61.119	mm
H		305.594	mm
H₁		152.4	mm
H₂		60.325	mm
J	min.	396.875	mm
J	max.	441.325	mm
J₁		85.725	mm
L		511.175	mm
N₁		28.575	mm
Threaded holes
R₁		87.313	mm
R₂		38.1	mm
R_G		3/4 NPT
P_G		1/4 NPT
Oil level
h		51.594	mm

Included products

Housing			SAF 228
Bearing			22228 CC/W33
Check availability of other clearance classes (e.g. C3)
Lock nut			AN 28
Lock washer			W 28
Stabilizing ring			SR-28-0
Labyrinth ring (d_b shaft position)			LOR 144
Labyrinth ring (d_c shaft position)			LOR 127

Associated products

End plug (suffix Y)

EPR 16

Speed ratings

Bearing limiting speed

3200

r/min

Recommended safe loads

P_60°	249	kN
P_90°	158	kN
P_120°	94.3	kN
P_150°	85.9	kN
P_180°	103	kN
P_a	66.7	kN

Mass

Mass pillow block

67.6

Mounting information

Cap bolt		4 x 1-8 UNC
Cap bolt recommended tightening torque		799.9	N·m
Cap bolt, SAE grade		5
Eye bolt		3/8-16 UNC
Appropriate attachment bolt size	G	1	in
Initial grease fill		481.95	g

Model Number: SAF 22228
Inner Diameter：140mm 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 with a cylindrical bore
Details： SAF and SAW pillow blocks with bearings with a cylindrical bore
Update date：2025-12-09
Application:medical equipment,animal,walking Food processing machinery and equipment,Storage Device,fruit and vegetable processing,chamfer,Logistics Equipment,Industrial,Vacuum generator,CNC,Performance test
Similar models:SAF 22228 T SAFS 22228 T SAFS 22228 TLC 22228 CC/W33 BD-22228-2CS5K/VT143-H 3128 L 22228-2CS5/VT143 SAF 22228 TLC SAFS 22228 SSAFS 22228 TLC 22228-2CS5K/VT143
BEARING POWER International Trading Co.,Ltd. specialize in SAF22228 products，there is large inventory of SKF SAF 22228 SAF and SAW pillow blocks with bearings with a cylindrical bore. We has been built up long-term cooperation with SKF company, could make a bulk order of the SAF 22228 Which SKF SAF22228 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
22348 CCKJA/W33VA405	240	500	155	Bearings, units and housings
419502	1765	-	-	Seals
71922 CB/P4AL	110	150	20	Bearings, units and housings
89320 M	100	170	42	Bearings, units and housings
BT4B 334125/HA1	555.233	761.873	-	Bearings, units and housings
BTW 40 CTN9/SP	40	68	36	Bearings, units and housings
C 31/630 MB	630	1030	315	Bearings, units and housings
MS 30/600-530	-	-	40	Bearings, units and housings
NJ 2213 ECJ	65	120	31	Bearings, units and housings
SAF 22632 x 5.1/2 T	139.7	-	-	Bearings, units and housings
SSAFS 22640 TLC	182.5625	-	-	Bearings, units and housings
WS 81226	130		13	Bearings, units and housings

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