Double Concentric Solid-Block Housed Units

QAAP18A303S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Two-Bolt Pillow Block

QAAP18A303S interchange timken QAAP18A303S
QAAP18A303S cross reference timken QAAP18A303S
QAAP18A303S Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	QAAP18A303S
d:	4.31
D:	2.90
B:	45 lb20.40 Kg
r(min):	0883450319492 0883450319508 0883450319515 0883450319522 0883450319539 0883450319546 0883450319553 08
r1(min):	0.0030 in0.076 mm
Width:	3-3/16 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	3-3/16 in
Shaft Size Type	Imperial
Full Timken Part Number	QAAP18A303SB QAAP18A303SC QAAP18A303SEB QAAP18A303SEC QAAP18A303SEM QAAP18A303SEN QAAP18A303SEO QAAP18A303SET QAAP18A303SM QAAP18A303SN QAAP18A303SO QAAP18A303ST
Locking Style	Double Concentric
Weight	45 lb20.40 Kg
Housing Construction	Two-Bolt Pillow Block
UPC Code	0883450319492 0883450319508 0883450319515 0883450319522 0883450319539 0883450319546 0883450319553 0883450319560 0883450319577 0883450319584 0883450319591 0883450319607
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
61901/C3	0.01 Kg	0.300 mm	6.000 mm	24.000 mm	Open	2.9 kN
7038 FY	190	1.100	2.100	2800	2300	7038FY
UC211/34	2.6 lb1.20 Kg	6609 lbf29400 N	2 1/8 in	9.00 mm0.354 in	1.5 mm0.059 in	25.000 mm0.984 in
FSNL 518-615 + 1315 K + HA 315	FSNL 518-615	100	194	FSNL 518-615 + 1315 K + HA 315	140	1315 K
7324BDF	120	1.10	3.0	28.400	2200	1700
23172EMBW509C08C2	2.24	3.42	2.29	590	530	4.000 mm0.160 in
FCJSBE-22	5.0	5.0	1060	13	10	6550
NUP230	150	3.0	3.0	NUP230	9.920	2 900
NU1038	190	2.1	2.1	2500	2100	NU1038
NA4916R	1.00	NA4916R	0.82	4400	2900	110

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