Double Concentric Solid-Block Housed Units

QAAP18A307S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Two-Bolt Pillow Block

QAAP18A307S interchange timken QAAP18A307S
QAAP18A307S cross reference timken QAAP18A307S
QAAP18A307S Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	QAAP18A307S
d:	4.31
D:	2.90
B:	45 lb20.40 Kg
r(min):	0883450026406 0883450026413 0883450026437 0883450026444 0883450026451 0883450026468 0883450026475 08
r1(min):	0.0030 in0.076 mm
Width:	3-7/16 in
Size:	Imperial
Weight：	0.0024 in0.060 mm
Bearing Number：	0.0039 in0.100 mm
Housing Construction：	2400 rpm
UPC Code：	1400 rpm
Shaft Size Type：	1000 rpm

Engineering Group	Mounted Bearing
Bearing Number	22218
Shaft Size	3-7/16 in
Shaft Size Type	Imperial
Full Timken Part Number	QAAP18A307SB QAAP18A307SBNP QAAP18A307SC QAAP18A307SEB QAAP18A307SEBNP QAAP18A307SEC QAAP18A307SEM QAAP18A307SEN QAAP18A307SEO QAAP18A307SET QAAP18A307SM QAAP18A307SN QAAP18A307SO QAAP18A307ST
Locking Style	Double Concentric
Weight	45 lb20.40 Kg
Housing Construction	Two-Bolt Pillow Block
UPC Code	0883450026406 0883450026413 0883450026437 0883450026444 0883450026451 0883450026468 0883450026475 0883450026482 0883450188258 0883450188418 0883450265751 0883450265911 0883450963725 0883450963732
Dimension A	3.75 in95.3 mm
Dimension B	7.69 in195.3 mm
Dimension C	5.13 in130.3 mm
Dimension D Max	11.25 in285.8 mm
Dimension D Min	9.38 in238.3 mm
Dimension F	13.50 in342.9 mm
Dimension G	3.410 in86.60 mm
Dimension H	1.88 in47.8 mm
Dimension J (Bolt Size)	0.875 in24 mm
Dimension L	4.3 in109.2 mm
Dimension M	2.59 in65.8 mm
Dimension RAA	0.89 in22.6 mm
Dimension SAA	5.18 in131.6 mm
C0 - Static Load	87200 lb388 kN
C - Dynamic Load (Basic)	79700 lb355 kN
e - Geometry Factor	0.23
Y1 - Geometry Factor	2.90
Y2 - Geometry Factor	4.31
Oil Lubrication - M/N Seal	1400 rpm
Oil Lubrication - T Seal	2400 rpm
Oil Lubrication - B/C/O Seal	1000 rpm
Grease Lubrication - M/N Seal	1400 rpm
Grease Lubrication - T Seal	2000 rpm
Grease Lubrication - B/C/O Seal	1000 rpm
Float	0.083 in2.108 mm
Shaft Tolerance	0.0030 in0.076 mm
Eng Internal Radial Clearance - Min	0.0024
Eng Internal Radial Clearance - Max	0.0039
Pre Install Clearance Min	0.0024 in0.060 mm
Pre Install Clearance Max	0.0039 in0.100 mm

No.	Weight	Bearing Number	Housing Construction	UPC Code	Shaft Size Type	Full Timken Part Number
7017BDB FY	85	0.6	1.1	4400	3300	7017BDBFY
22256RHA	5.0	810	610	22256RHA	500	240
UCC315D1	UCC315D1	M14x1.5	75	32.0	4.0	UC315D1
24134KEJW33C4	1.88	2.87	1.93	24134KCJW33C4	1000	960
440RU30OA107R3	NU	N	380	350	METRIC	613.000 mm24.100 in
SDAF 22526 4/3/8	2.2656 in	LOR 116	1 in	2.4375 in	4	8.0000 in
7312CDB FY	60	1.1	2.1	9100	6800	7312CDBFY
23124CAMKE4	23124CAMKE4	7.85	200	2.4	3.5	2.3
23044EK	220	3.0	30.70	1600	1200	340
69132RS	65	1.0	3900	69132RS	90	0.830

Timken® SPHeRiCAL ROLLeR BeARinG SOLiD - StudyLib

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Interchange Guide

It shows interchange options available in each Timken Spherical Roller. Bearing Solid Block Housed Units locking style when applicable. Again, this is a guide.