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 2

SAF 22511 x 2

Dimensions

d_a		50.8	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 11x2
Stabilizing ring			SR-11-0
Labyrinth ring			2 x LER 25
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 2
Inner Diameter：50.8mm 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：2025-12-09
Application:pipe fittings Steel industry,lifting chain,Industrial,filter paper products,natural instruments,Wire grinder,Pump,Cylinder Standard,Liposuction device,experimental equipment,storage shelves
Similar models:SAF 22511 SAF 22511 x 1.13/16 SAF 22511-210 SAF 22511 x 1.7/8 SAF 22511 x 2 SAF 22511 T SAF 22511 x 2 T SAF 22511 x 1.7/8 T
BEARING POWER International Trading Co.,Ltd. specialize in SAF22511x2 products，there is large inventory of SKF SAF 22511 x 2 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 2 Which SKF SAF22511x2 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
3309 DNRCBM	45	100	39.7	Bearings, units and housings
401501	135	-	-	Seals
51410	50	110	43	Bearings, units and housings
585 VRME R	570	-	-	Seals
65x95x10 HMS5 RG	65	95	10	Seals
71902 ACE/HCP4AH	15	28	7	Bearings, units and housings
BK 2538	25	32	38	Bearings, units and housings
TQO design	450	595	-	Bearings, units and housings
C 2317 K	85	180	60	Bearings, units and housings
HME 31/500	80	-	500	Bearings, units and housings
SAF 22316 T	80	-	-	Bearings, units and housings
SYE 2 1/2	63.5	-	-	Bearings, units and housings

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