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 22511 x 1.7/8

SAF 22511 x 1.7/8

Dimensions

d_a		47.625	mm
D_a		100	mm
C_a		30.785	mm
A₁		69.85	mm
A₂		98.425	mm
S		3.175	mm
b_a		26.988	mm
H		133.35	mm
H₁		69.85	mm
H₂		23.813	mm
J	min.	187.325	mm
J	max.	209.55	mm
L		244.475	mm
N₁		19.05	mm
Threaded holes
R₁		34.131	mm
R₂		15.875	mm
R_G		1/8 NPT
P_G		1/8 NPT
Oil level
h		30.163	mm

Included products

Housing			SAF 511
Bearing			22211 EK
Adapter sleeve assembly			SNW 11x1.7/8
Stabilizing ring			SR-11-0
Labyrinth ring			2 x LER 23
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 5

Speed ratings

Bearing limiting speed

8500

r/min

Recommended safe loads

P_60°	44.9	kN
P_90°	27.1	kN
P_120°	17.3	kN
P_150°	15.6	kN
P_180°	19.1	kN
P_a	4.14	kN

Mass

Mass pillow block

7.85

Mounting information

Cap bolt		2 x 1/2-13 UNC
Cap bolt recommended tightening torque		102	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.625	in
Initial grease fill		39.69	g

Model Number: SAF 22511 x 1.7/8
Inner Diameter：47.625mm 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:wall materials,vertical pull,gear type,medical equipment,product accessories,Small air generators,Hydraulic Couplings,enzyme,wire industry,preservation equipment,Oral Image
Similar models:SAF 22511 x 1.7/8 T SAF 22511 x 2 SAF 22511 x 1.13/16 SAF 22511 T SAF 22511 x 2 T SAF 22511 x 1.7/8 SAF 22511 SAF 22511-210
BEARING POWER International Trading Co.,Ltd. specialize in SAF22511x1.7/8 products，there is large inventory of SKF SAF 22511 x 1.7/8 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 22511 x 1.7/8 Which SKF SAF22511x1.7/8 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.

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