Eccentric Solid-Block Housed Units

QMF20J312S Bearing | Solid Block/Spherical Roller Bearing Housed Units-Eccentric Four Bolt Square Flange Block

QMF20J312S interchange timken QMF20J312S
QMF20J312S cross reference timken QMF20J312S
QMF20J312S Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	QMF20J312S
d:	4.23
D:	2.84
B:	55 lb24.90 Kg
r(min):	0883450068222 0883450068239 0883450068253 0883450068260 0883450068277 0883450068284 0883450068291 08
r1(min):	0.0030 in0.076 mm
Width:	3-3/4 in
Size:	Imperial
Weight：	0.0030 in0.075 mm
Bearing Number：	0.0047 in0.120 mm
Housing Construction：	2000 rpm
UPC Code：	1200 rpm
Shaft Size Type：	900 rpm

Engineering Group	Mounted Bearing
Bearing Number	22220
Shaft Size	3-3/4 in
Shaft Size Type	Imperial
Full Timken Part Number	QMF20J312SB QMF20J312SC QMF20J312SEB QMF20J312SEC QMF20J312SEM QMF20J312SEN QMF20J312SEO QMF20J312SET QMF20J312SM QMF20J312SN QMF20J312SO QMF20J312ST
Locking Style	Eccentric
Weight	55 lb24.90 Kg
Housing Construction	Four-Bolt Square Flange
UPC Code	0883450068222 0883450068239 0883450068253 0883450068260 0883450068277 0883450068284 0883450068291 0883450068307 0883450161770 0883450162456 0883450254533 0883450255011
Dimension BC	10.96 in278.4 mm
Dimension C	6.00 in152.4 mm
Dimension D	8.820 in224.00 mm
Dimension E	7.75 in196.9 mm
Dimension F	9.97 in253.2 mm
Dimension H	1.50 in38.1 mm
Dimension J (Bolt Size)	0.875 in24 mm
Dimension K	1.63 in41.4 mm
Dimension L Exp	5.05 in128.3 mm
Dimension L Fix	4.97 in126.2 mm
Dimension M	2.96 in75.2 mm
Dimension N	4.060 in103.10 mm
Dimension R	0.37 in9.4 mm
Dimension S	4.590 in116.60 mm
C0 - Static Load	113000 lb502 kN
C - Dynamic Load (Basic)	97700 lb435 kN
e - Geometry Factor	0.24
Y1 - Geometry Factor	2.84
Y2 - Geometry Factor	4.23
Oil Lubrication - M/N Seal	1200 rpm
Oil Lubrication - T Seal	2000 rpm
Oil Lubrication - B/C/O Seal	900 rpm
Grease Lubrication - M/N Seal	1200 rpm
Grease Lubrication - T Seal	1600 rpm
Grease Lubrication - B/C/O Seal	900 rpm
Float	0.083 in2.108 mm
Shaft Tolerance	0.0030 in0.076 mm
Eng Internal Radial Clearance - Min	0.0030
Eng Internal Radial Clearance - Max	0.0047
Pre Install Clearance Min	0.0030 in0.075 mm
Pre Install Clearance Max	0.0047 in0.120 mm

No.	Weight	Bearing Number	Housing Construction	UPC Code	Shaft Size Type	Full Timken Part Number
61801/ZZ	0.0050 Kg	0.300 mm	5.000 mm	21.0000 mm	Shields	1.9 kN
NK6/10	0.2	NK6/10	44000	6	12	0.42
NJ2314ET7	Standard	70	2.0	2.0	2.1	2.1
TAM 2420	24	TAM 2420	35.00	24	31	17000
7306CDT FY	30	0.6	1.1	17000	13000	7306CDTFY
NU5164MAW61	NU	N	520	480	METRIC	580.000 mm22.8346 in
X32314M/Y32314M	54 mm2.126 in	32314	2.5 mm0.1 in	3 mm0.12 in	141.9	METRIC
YAR 207-104-2RF-46.1	72	19	-	0.000	15.300	25.500
NK90/35R	1.00	NK90/35R	0.6040	4400	2900	110
NU2311	55	2.0	2.0	6800	4500	NU2311

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