Tapered Roller Bearings - TDI (Tapered Double Inner)

82680DG/82620 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

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Price：	enquiry
Model Number：	82680DG/82620
Series：	4.4373 in112.707 mm
r - Cup Backface "To Clear" Radius²：	82600
Design Units：	0.060 in1.50 mm
Db - Cup Backface Backing Diameter：	Spacer shows standard nominal .01 radii, actual bearing may vary
da - Cone Frontface Backing Diameter：	Imperial

Series	82600
Cone Part Number	82680DG
Cup Part Number	82620
Design Units	Imperial
Bearing Weight	55.100 lb25.00 Kg
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in0 mm
d - Bore	7.0000 in177.800 mm
D - Cup Outer Diameter	11.0000 in279.400 mm
B - Double Cone Width	4.4375 in112.713 mm
C - Cup Width	1.7187 in43.655 mm
T - Bearing Width across Cups	4.4373 in112.707 mm
R - Cone Frontface "To Clear" Radius¹	0.060 in1.50 mm
r - Cup Backface "To Clear" Radius²	0.130 in3.3 mm
da - Cone Frontface Backing Diameter	7.68 in195.10 mm
Db - Cup Backface Backing Diameter	9.88 in251 mm
Ab - Cage-Cone Frontface Clearance	0.06 in1.5 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	31100 lbf138000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	209000 lbf930000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	54200 lbf241000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	28000 lbf124000 N
K - Factor⁷	1.11
e - ISO Factor⁸	0.52
Y1 - ISO Factor⁹	1.29
Y2 - ISO Factor¹⁰	1.92
Cg - Geometry Factor¹¹	0.131
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
7316B FY	80	2.1	7316B FY	4700	3500	170
SDAF 22536	2.9531 in	LOR 148	1.25 in	2.5625 in	4	10.0000 in
E/P4B/TRB/65MM/ECO	2.63	2.17	0.7	0.87	22.00 lb	0883450507653
230/600EK	600	6.0	408.00	600	480	870
FLW685Z	5.0	0.15	FLW685Z	1.10	51 000	43 000
E/PF/TRB/2 15/16/ECC	2.26	1.87	0.7	0.87	25 lb	0883450504652
NU1007	Standard	35	0.5	1.0	0.6	1.0
HJ307E	35	HJ307E	0.05	1.1	-	-
YAS 5/8	1.0 lb0.4536 Kg	1.189 in30.2 mm	123.8 mm4.874 in	56.4 mm2.220 in	1070 lbf4700 N	5/8 in15.9 mm
SYK 20 TR	5000	6.55	12.7	SYK 504	SYK 20 TR	YAR 204-2RF

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