Spherical Roller Bearings

21307KEJW33 bearing | Spherical Roller Bearings/Steel Cage

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Price：	enquiry
Model Number：	21307KEJW33
Y2 - ISO Factor⁶：	2.5
Y1 - ISO Factor⁵：	3.81
Y0 - ISO Factor⁴：	2.56
Reference Thermal Speed Rating (Oil)⁷：	21307KCJW33
Reference Thermal Speed Rating (Grease)：	7900

Design Unit	METRIC
Bore Taper	1/12
Bearing Weight	0.5 Kg1.1 lb
Cage Type	EJ
UPC Code	087796080539
Cage Material	Steel
Superseded Part	21307KCJW33
d - Bore	35.00 mm1.378 in
D - Outer Diameter	80.00 mm3.1496 in
B' - Inner Ring Width	21 mm0.8268 in
B - Outer Ring Width	21.000 mm0.8268 in
R - Inner Ring "To Clear" Radius¹	1.50 mm0.060 in
r - Outer Ring "To Clear" Radius²	1.50 mm0.060 in
da - Inner Ring Backing Diameter	47.0 mm1.900 in
Da - Outer Ring Backing Diameter	71.000 mm2.8000 in
C0 - Static Radial Rating	77800 N17500 lbf
C1(2) - Dynamic Radial Rating (Two-Rows)	90200 N20300 lbf
e - ISO Factor³	0.26
Y0 - ISO Factor⁴	2.56
Y1 - ISO Factor⁵	3.81
Y2 - ISO Factor⁶	2.5
Reference Thermal Speed Rating (Grease)	6400
Reference Thermal Speed Rating (Oil)⁷	7900
Cg - Geometry Factor⁸	0.0441

No.	Y2 - ISO Factor⁶	Y1 - ISO Factor⁵	Y0 - ISO Factor⁴	Reference Thermal Speed Rating (Oil)⁷	Reference Thermal Speed Rating (Grease)	r - Outer Ring "To Clear" Radius²
7328BDT	140	1.50	4.0	43.000	1900	1400
SNL 3268 G + 23268	1040	SNL 3268 G + 23268	715	SNL 3268 G + 23268	340.000	620.000
BLF207J	35 / Normal-duty(2)	35	Normal-duty(2)	Standard	-	-
H2314	0.9 Kg	M70x2	MB14	KM14	68.00 mm	92 mm
KRVT19XLL/3AS	0.8	8	KRVT19XLL/3AS	0.032	10000	10
7240DT FY	200	1.5	4.0	1900	1500	7240DTFY
NU2209ET7	Standard	45	1.0	1.0	1.1	1.1
FTW 10043.5V-380	FTW 10043.5V-380	-	-	-	-	-
7222DB FY	110	2.1	7222DB FY	3700	3000	200
E/4BF/TRB/2 3/16	2.87	2.38	0.7	0.87	15.0 lb	053893544250

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TIMKEN Double row spherical bearing with tapered bore 21307KEJW33. MainImage-0-false. MainImage-1-false. MainImage-2-false. MainImage-3-false.

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TIMKEN Double-row spherical roller bearing Tapered bore 21307KEJW33. MainImage-0-false. MainImage-1-false. MainImage-2-false. MainImage-3-false.

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B - Outer Ring Width, 0.8268 in. B' - Inner Ring Width, 0.8268 in. Bearing Weight, 1.10 lb. Bore Taper, 1/12. C0 - Static Radial Rating, 17500 lbf.

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