Tapered Roller Bearings - TDI (Tapered Double Inner)

EE291200D/291749 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

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Price：	enquiry
Model Number：	EE291200D/291749
Series：	4.3749 in111.122 mm
r - Cup Backface "To Clear" Radius²：	290000
Design Units：	0.310 in7.90 mm
Db - Cup Backface Backing Diameter：	Spacer shows standard nominal .01 radii, actual bearing may vary
da - Cone Frontface Backing Diameter：	Imperial

Series	290000
Cone Part Number	EE291200D
Cup Part Number	291749
Design Units	Imperial
Bearing Weight	114.500 lb51.9 Kg
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in0 mm
d - Bore	12 in304.8 mm
D - Cup Outer Diameter	17.5 in444.5 mm
B - Double Cone Width	4.2500 in107.950 mm
C - Cup Width	1.5625 in39.688 mm
T - Bearing Width across Cups	4.3749 in111.122 mm
R - Cone Frontface "To Clear" Radius¹	0.310 in7.90 mm
r - Cup Backface "To Clear" Radius²	0.130 in3.3 mm
da - Cone Frontface Backing Diameter	13.27 in337.10 mm
Db - Cup Backface Backing Diameter	16.34 in415.00 mm
Ab - Cage-Cone Frontface Clearance	0.34 in8.6 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	51700 lbf230000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	347000 lbf1540000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	90000 lbf400000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	33400 lbf149000 N
K - Factor⁷	1.55
e - ISO Factor⁸	0.38
Y1 - ISO Factor⁹	1.79
Y2 - ISO Factor¹⁰	2.66
G1 - Heat Generation Factor (Roller-Raceway)¹¹	1580
Cg - Geometry Factor¹²	0.156
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
C 2209 KTN9	11000	7500	-	45.000	10.800	93.000
KV100x107x21S	KV100x107x21S	0.12	4000	2700	100	107
UKC326_H	UKC326_H	-	-	-	-	-
M-32281	M-32281	50.800	60.325	41.90	97.60	272.00
QAAP18A080S	4.31	2.90	45 lb20.40 Kg	0883450319256 0883450319263 0883450319270 0883450319287 0883450319294 0883450319300 0883450319317 08	0.0030 in0.076 mm	80 mm
MCM10007H10D00	MCM10007H10D00	-	-	70	10	-
SNW-126X4-5/16	HMVC 26E	AN 26	SNW-126X4-5/16	171.577	109.537	130.000
CF 30VUUR	438.0	30	1.0	4	8	49
JW9549/JW9510	49.000 mm1.9291 in	JW9500	4.06 mm0.16 in	4.060 mm0.16 in	168.6	METRIC
NU316ET	Standard	80	2.0	2.0	2.1	2.1

admin, Author at SIFT BEARING CO.,LTD - Page 293 of 714

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