Tapered Roller Bearings - TDI (Tapered Double Inner)

HM266449DW/HM266410 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

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Price：	1500.00 USD/
Model Number：	HM266449DW/HM266410
Series：	7.6249 in193.672 mm
r - Cup Backface "To Clear" Radius²：	HM266400
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	HM266400
Cone Part Number	HM266449DW
Cup Part Number	HM266410
Design Units	Imperial
Bearing Weight	326.50 lb148.10 Kg
Cage Type	Pin-Type
Aa - Cage-Cone Backface Clearance	0 in0 mm
d - Bore	15.1250 in384.175 mm
D - Cup Outer Diameter	21.5000 in546.100 mm
B - Double Cone Width	7.6250 in193.675 mm
C - Cup Width	3.2500 in82.550 mm
T - Bearing Width across Cups	7.6249 in193.672 mm
R - Cone Frontface "To Clear" Radius¹	0.130 in3.30 mm
r - Cup Backface "To Clear" Radius²	0.250 in6.40 mm
da - Cone Frontface Backing Diameter	16.18 in411 mm
Db - Cup Backface Backing Diameter	19.96 in507.00 mm
Ab - Cage-Cone Frontface Clearance	0.26 in6.6 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	143000 lbf638000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	963000 lbf4290000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	250000 lbf1110000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	81700 lbf363000 N
K - Factor⁷	1.76
e - ISO Factor⁸	0.33
Y1 - ISO Factor⁹	2.03
Y2 - ISO Factor¹⁰	3.02
G1 - Heat Generation Factor (Roller-Raceway)¹¹	4760
G2 - Heat Generation Factor (Rib-Roller End)	301
Cg - Geometry Factor¹²	0.218
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
NJ320M	Standard	100	2.5	2.5	3.0	3.0
26344KEMBW33W45AC3	1.99	3.03	2.04	700	640	4.000 mm0.160 in
E/P2B/TRB/3/ECC	2.26	1.87	0.7	0.87	29 lb	0883450504089
STSI410-10-50	SF450A	BK4610A	OR6810A	-	-	-
E/P4B/TRB/60MM/ECO/ECO	2.63	2.17	0.7	0.87	22.00 lb	0883450509275
SNW/22 x 3 13/16	-0.004 in	1:12	S-22 x 3 13/16	222K	0.906 in	W-22
C 2326 K/VE240 + AHX 2326 G	3200	2400	-	125.000	114.000	1220.000
6302T1X	15	1.0	6302T1X	24600	42	11.40
WJ-525816	WJ-525816	5100	82.550	92.075	20.4	128.55
940 VRME R	940 VRME R	944.000	21.000	50.000	933.000	900.000

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HM266449DW/HM266410 - LYC Bearing Corporation

d, 384.175, mm. D, 546.1, mm. B, 193.675, mm. r1,2 min, 3.2, mm. r3,4 min, 6.4, mm. T, 193.675, mm. da min, 407, mm. ra max, 3.3, mm. Da min, 508, mm.

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HM266449DW/HM266410 Bearing catalogue page. ... Quality reports of HM266449DW/HM266410, including pictures and video, can be provided prior to shipment.

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