Double Concentric Solid-Block Housed Units

QAAMH18A304S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Hanger Block

QAAMH18A304S interchange timken QAAMH18A304S
QAAMH18A304S cross reference timken QAAMH18A304S
QAAMH18A304S Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	QAAMH18A304S
d:	4.31
D:	2.90
B:	36 lb16.30 Kg
r(min):	0883450413442 0883450413459 0883450413466 0883450413473 0883450413480 0883450413497 0883450413503 08
r1(min):	1 1/4-7UNC
Width:	0.0030 in0.076 mm
Size:	3-1/4 in
Weight：	Imperial
Bearing Number：	0.0024 in0.060 mm
Housing Construction：	0.0039 in0.100 mm
UPC Code：	2400 rpm
Shaft Size Type：	1400 rpm

Engineering Group	Mounted Bearing
Bearing Number	22218
Shaft Size	3-1/4 in
Shaft Size Type	Imperial
Housing Construction	Hanger
Locking Style	Double Concentric
Weight	36 lb16.30 Kg
Full Timken Part Number	QAAMH18A304SB QAAMH18A304SC QAAMH18A304SEB QAAMH18A304SEC QAAMH18A304SEM QAAMH18A304SEN QAAMH18A304SEO QAAMH18A304SET QAAMH18A304SM QAAMH18A304SN QAAMH18A304SO QAAMH18A304ST
UPC Code	0883450413442 0883450413459 0883450413466 0883450413473 0883450413480 0883450413497 0883450413503 0883450413510 0883450413527 0883450413534 0883450413541 0883450413558
Dimension A	6.31 in160.3 mm
Dimension B	10.25 in260.4 mm
Dimension C	5.13 in130.3 mm
Dimension D	7.880 in200.20 mm
Dimension E	2.50 in63.5 mm
Dimension F	3.00 in76.2 mm
Dimension G	3.00 in76.2 mm
Dimension L	3.910 in99.30 mm
Dimension M	2.59 in65.8 mm
Dimension RAA	1.27 in32.3 mm
Dimension SAA	5.18 in131.6000 mm
Thread Size J	1 1/4-7UNC
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 - B/C/O Seal	1000 rpm
Grease Lubrication - M/N Seal	1400 rpm
Grease Lubrication - B/C/O Seal	1000 rpm
Oil Lubrication - T Seal	2400 rpm
Grease Lubrication - T Seal	2000 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
QMPH30J508S	3.10	2.08	250 lb113.4 Kg	0883450033954 0883450033961 0883450138888 0883450138895 0883450138901 0883450138918 0883450138949 08	0.0050 in0.127 mm	5-1/2 in
440 VE R	440 VE R	445.000	30.000	50.000	440.000	429.000
NA495T2	0.15	NA495T2	0.007	34000	23000	13
351006 A	300	220	160.0	16000.0	1430.0	0.00
DVF22K400S	3.80	2.55	53.0 lb24.0 Kg	0.0040 in0.102 mm	4 in	Imperial
51316	44	140	80	1.5	2.82	1800
7038B FY	190	1.100	2.100	2300	1700	7038BFY
YAT 207-104-46.1	72	19	-	0.000	15.300	25.500
IR-445228	0.503 / 1.110	2 3/4	2.030 / 0.08	IR-445228	69.822 / 2.7489	69.860 / 2.7504
378DE/374	1.9689 in50.010 mm	375	0.030 in0.80 mm	Spacer shows standard nominal .01 radii, actual bearing may vary	Imperial	3.6718 in93.264 mm

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