Tapered Roller Bearings - TDI (Tapered Double Inner)

M249748DGW/M249710X bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

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Price：	enquiry
Model Number：	M249748DGW/M249710X
Series：	5.1249 in130.172 mm
r - Cup Backface "To Clear" Radius²：	M249700
Design Units：	0.130 in3.30 mm
Db - Cup Backface Backing Diameter：	Spacer shows standard nominal .01 radii, actual bearing may vary
da - Cone Frontface Backing Diameter：	Imperial

Series	M249700
Cone Part Number	M249748DGW
Cup Part Number	M249710X
Design Units	Imperial
Bearing Weight	89.8 lb40.70 Kg
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in0 mm
d - Bore	10.0000 in254.000 mm
D - Cup Outer Diameter	14.1250 in358.775 mm
B - Double Cone Width	5.1250 in130.175 mm
C - Cup Width	2.1250 in53.975 mm
T - Bearing Width across Cups	5.1249 in130.172 mm
R - Cone Frontface "To Clear" Radius¹	0.130 in3.30 mm
r - Cup Backface "To Clear" Radius²	0.130 in3.3 mm
da - Cone Frontface Backing Diameter	10.73 in272.50 mm
Db - Cup Backface Backing Diameter	13.19 in335.00 mm
Ab - Cage-Cone Frontface Clearance	0.17 in4.3 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	53300 lbf237000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	358000 lbf1590000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	92800 lbf413000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	30300 lbf135000 N
K - Factor⁷	1.76
e - ISO Factor⁸	0.33
Y1 - ISO Factor⁹	2.03
Y2 - ISO Factor¹⁰	3.02
Cg - Geometry Factor¹¹	0.153
Note	Spacer shows standard nominal .01 radii, actual bearing may vary

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
K22x29x16	K22x29x16	0.023	18000	12000	22	29
ARN45105	45	ARN45105	3.16	3300	850	105
LA250080FLN1P##---+(10)	LA25FL	10.0	-	-	-	-
23034EJW33	2.95	4.49	3.02	23034CJW33	2200	1800
UKFS307J+H2307X	A-1/4-28UNF	30	Heavy-duty(3)	UKFS307J+H2307X	-	-
X30209UM/Y30209UM	20.750 mm0.8169 in	30209U	1.52 mm0.06 in	1.520 mm0.06 in	29.2	METRIC
6221/NR	3.710 Kg	2.100 mm	36.000 mm	190.000 mm	6300 rpm	4400 rpm
470506	470506	510.000	21.000	50.000	505.000	493.000
6204	20	1.0	0.106	16000	47	12800
BNK1616-3.6G2+871LC7Y	BNK1616-3.6	BNK1616-3.6G2+871LC7Y	871	G2	C7	-

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