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 22538 x 6.7/8

SAF 22538 x 6.7/8

Dimensions

d_a		174.625	mm
D_a		339.999	mm
C_a		101.803	mm
A₁		190.5	mm
A₂		273.05	mm
S		4.763	mm
b_a		78.581	mm
H		401.637	mm
H₁		200.025	mm
H₂		79.375	mm
J	min.	549.275	mm
J	max.	619.125	mm
J₁		114.3	mm
L		711.2	mm
N₁		34.925	mm
Threaded holes
R₁		120.65	mm
R₂		42.069	mm
R_G		1 NPT
P_G		1/4 NPT
Oil level
h		61.913	mm

Included products

Housing			SAF 538
Bearing			22238 CCK/W33
Adapter sleeve assembly			SNW 38x6.7/8
Stabilizing ring			SR-38-32
Labyrinth ring			2 x LOR 154
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 21

Speed ratings

Bearing limiting speed

2400

r/min

Recommended safe loads

P_60°	290	kN
P_90°	173	kN
P_120°	107	kN
P_150°	94.3	kN
P_180°	113	kN
P_a	52.5	kN

Mass

Mass pillow block

170

Mounting information

Cap bolt		4 x 7/8-9 UNC
Cap bolt recommended tightening torque		528.8	N·m
Cap bolt, SAE grade		5
Eye bolt		2 x 1/2-13 UNC
Appropriate attachment bolt size	G	1.25	in
Initial grease fill		1672.65	g

Model Number: SAF 22538 x 6.7/8
Inner Diameter：174.625mm 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：2025-11-28
Application:Industrial,Forming mold,pump industry,medical equipment,Tool,Display Devices,Performance test,Machine Tool Accessories,Safety protection,physical instruments,water
Similar models:SSAFS 22538 TLC SSAFS 22538 x 6.13/16 T SSAFS 22538 x 7 TLC SAFS 22538 x 6.7/8 TLC SSAFS 22538 x 6.13/16 TLC SAF 22538 TLC SAFS 22538 x 6.7/8 T SAF 22538 x 7 TLC SSAFS 22538 x 6.7/8 TLC SAF 22538 x 6.13/16
BEARING POWER International Trading Co.,Ltd. specialize in SAF22538x6.7/8 products，there is large inventory of SKF SAF 22538 x 6.7/8 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 22538 x 6.7/8 Which SKF SAF22538x6.7/8 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
15x32x7 HMS5 RG	15	32	7	Seals
21306 CC	30	72	19	Bearings, units and housings
31307	35	80	22.75	Bearings, units and housings
51264 F	320	440	95	Bearings, units and housings
6316	80	170	39	Bearings, units and housings
65x100x10 HMS5 V	65	100	10	Seals
7314 BEGAM	70	150	35	Bearings, units and housings
89180 M	400	480	48	Bearings, units and housings
SSAFS 22234	170	-	-	Bearings, units and housings
TU 15/16 TF	23.812	-	-	Bearings, units and housings
W 618/6	6	13	3.5	Bearings, units and housings
YAR 216-2F	80	140	77.8	Bearings, units and housings

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