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 SAFS 22520-11

SAFS 22520-11

Dimensions

d_a		87.313	mm
D_a		180	mm
C_a		55.804	mm
A₁		111.125	mm
A₂		155.575	mm
S		4.763	mm
b_a		44.45	mm
H		222.25	mm
H₁		114.3	mm
H₂		44.45	mm
J	min.	295.275	mm
J	max.	333.375	mm
J₁		60.325	mm
L		387.35	mm
N₁		22.225	mm
Threaded holes
R₁		58.737	mm
R₂		30.163	mm
R_G		3/8 NPT
P_G		1/4 NPT
Oil level
h		42.069	mm

Included products

Housing			FSAFS 520
Bearing			22220 EK
Adapter sleeve assembly			SNW 20x3.7/16
Stabilizing ring			SR-20-17
Labyrinth ring			2 x LOR 102
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 15

Speed ratings

Bearing limiting speed

4500

r/min

Recommended safe loads

P_60°	119	kN
P_90°	71.2	kN
P_120°	44.5	kN
P_150°	40	kN
P_180°	48.9	kN
P_a	13.8	kN

Mass

Mass pillow block

39.9

Mounting information

Cap bolt		4 x 3/4-10 UNC
Cap bolt recommended tightening torque		359.3	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.75	in
Initial grease fill		181.44	g

Model Number: SAFS 22520-11
Inner Diameter：87.3125mm 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：2026-08-18
Application:knitted fabrics,insect experimental analysis instrument,engineering machinery,shaft milling machine,Warehouse Shelf Equipment,DC generators,equipment,Anesthetic Equipment,tire industry,water,Leather Products
Similar models:SSAFS 22520 TLC SSAFS 22520 x 3.1/2 TLC SAFS 22520-11 SAFS 22520-11 x 3.1/2 TLC FSAF 22520 x 3.1/2 SAFS 22520-11 TLC SAF 22520 x 3.3/8 T SAF 22520 x 3.3/8 SAFS 22520 x 3.1/2 TLC FSAF 22520 x 3.3/8 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAFS22520-11 products，there is large inventory of SKF SAFS 22520-11 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 SAFS 22520-11 Which SKF SAFS22520-11 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

260x320x25 HDS2 R
36x58x8 CRW1 R
62201-2RS1
BD-C 3224 K-AHX 3224 G
KMFE 11

Purchase the SKF SAFS 22520-11 Please fill in the following

Hot number： 25x35x7 CRW1 V 30771 40x80x8 HMSA10 RG 6004-2Z/VA208 6314-Z BT2B 328283/HA1 BT4B 328732/HA1 K 55x63x20 KR 72 XB NNCL 4940 CV NU 212 ECM PBMF 15017070 M1G1 PCM 210215100 E RMS 20 SNL 3280 G

Model No.	Inner Diameter	Outer Diameter	Width	Type
260x320x25 HDS2 R
36x58x8 CRW1 R
62201-2RS1
BD-C 3224 K-AHX 3224 G
KMFE 11