Double Concentric Solid-Block Housed Units

QAAPF18A303S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four-Bolt Pillow Block

QAAPF18A303S interchange timken QAAPF18A303S
QAAPF18A303S cross reference timken QAAPF18A303S
QAAPF18A303S Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	QAAPF18A303S
d:	4.31
D:	2.90
B:	49.0 lb22.2 Kg
r(min):	0.0030 in0.076 mm
r1(min):	3-3/16 in
Width:	Imperial
Size:	0.0024 in0.060 mm
Weight：	0.0039 in0.100 mm
Bearing Number：	2400 rpm
Housing Construction：	1400 rpm
UPC Code：	1000 rpm
Shaft Size Type：	Double Concentric

Engineering Group	Mounted Bearing
Bearing Number	22218
Shaft Size	3-3/16 in
Shaft Size Type	Imperial
Full Timken Part Number	QAAPF18A303SB QAAPF18A303SC QAAPF18A303SEB QAAPF18A303SEC QAAPF18A303SEM QAAPF18A303SEN QAAPF18A303SEO QAAPF18A303SET QAAPF18A303SM QAAPF18A303SN QAAPF18A303SO QAAPF18A303ST
Locking Style	Double Concentric
Weight	49.0 lb22.2 Kg
Housing Construction	Four-Bolt Pillow Block
UPC Code	0883450320337 0883450320344 0883450320351 0883450320368 0883450320375 0883450320382 0883450320399 0883450320405 0883450320412 0883450320429 0883450320436 0883450320443
Dimension A	3.75 in95.3 mm
Dimension B	7.69 in195.3 mm
Dimension C	5.13 in130.3 mm
Dimension D Max	10.88 in276.4 mm
Dimension D Min	8.88 in225.6 mm
Dimension E	2.00 in50.8 mm
Dimension F	12.30 in312.4 mm
Dimension G	3.7500 in95.30 mm
Dimension H	1.56 in39.6 mm
Dimension J (Bolt Size)	0.750 in20 mm
Dimension L	4.47 in113.5 mm
Dimension M	2.59 in65.8 mm
Dimension RAA	0.84 in21.3 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
AOH 241/630 G	HM 31/670	HMV 134 E	AOH 241/630 G	600.000	630.000	466.000
AXK1132	AXK1132	246.0	1300	330	110000	1070000
23048KEMW33W40IC08C4	2.85	4.34	2.91	1500	1300	2.5 mm0.100 in
81601D/81964	3.4375 in87.313 mm	81000	0.060 in1.50 mm	Spacer shows standard nominal .01 radii, actual bearing may vary	Imperial	9.6457 in245.001 mm
UCHA207-21J	A-1/4-28UNF	UCHA207-21J	1 5/16	Normal-duty(2)	-	-
6026NR	130	2.0	6026NR	3200	200	4.45
232/600BK	232/600BK	1490.000	0.0	600	9.5	320
USW20RT-20-0200A-H-P-T-A-MR-M75-U-D1-S3-1	USW20RT	A	H : HS Controller	-	-	-
2206 E-2RS1KTN9	7500	-	4.650	15.600	2206 E-2RS1KTN9	62.000
KV31x36x13.8XS	KV31x36x13.8XS	0.017	13000	8500	31	36

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