Tapered Roller Bearings - TS (Tapered Single)

3490/3431 bearing | Tapered Roller Bearings/TS (Tapered Single) Imperial

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Price：	enquiry
Model Number：	3490/3431
Series：	1.64
r - Cup Backface "To Clear" Radius²：	29.370 mm1.1563 in
Design Units：	3400
Db - Cup Backface Backing Diameter：	3.3 mm0.130 in
da - Cone Frontface Backing Diameter：	3.560 mm0.14 in

Series	3400
Cone Part Number	3490
Cup Part Number	3431
Design Units	Imperial
Bearing Weight	0.70 Kg1.6 lb
Cage Type	Stamped Steel
d - Bore	38.1 mm1.5 in
D - Cup Outer Diameter	82.550 mm3.2500 in
B - Cone Width	29.771 mm1.1721 in
C - Cup Width	23.813 mm0.9375 in
T - Bearing Width	29.370 mm1.1563 in
R - Cone Backface "To Clear" Radius¹	3.560 mm0.14 in
r - Cup Backface "To Clear" Radius²	3.3 mm0.130 in
da - Cone Frontface Backing Diameter	45.72 mm1.8 in
db - Cone Backface Backing Diameter	52.07 mm2.05 in
Da - Cup Frontface Backing Diameter	75.90 mm2.99 in
Db - Cup Backface Backing Diameter	69.09 mm2.72 in
Ab - Cage-Cone Frontface Clearance	1.3 mm0.05 in
Aa - Cage-Cone Backface Clearance	1 mm0.04 in
a - Effective Center Location³	-8.6 mm-0.34 in
C90 - Dynamic Radial Rating (90 million revolutions)⁴	6100 lbf27100 N
C1 - Dynamic Radial Rating (1 million revolutions)⁵	23500 lbf105000 N
C0 - Static Radial Rating	26800 lbf119000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	3820 lbf17000 N
K - Factor⁷	1.6
e - ISO Factor⁸	0.37
Y - ISO Factor⁹	1.64
G1 - Heat Generation Factor (Roller-Raceway)	29.9
G2 - Heat Generation Factor (Rib-Roller End)	11.2
Cg - Geometry Factor¹⁰	0.0781

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
UCPH206-19J	A-1/4-28UNF	UCPH206-19J	1 3/16	Normal-duty (2)	-	-
23144EKW33	220	4.0	54.30	1300	1000	370
7230ADT	Standard	150	2.5	3.0	7230ADT	2200
6310/C3	1.05 Kg	2.000 mm	27.000 mm	110.000 mm	10000 rpm	7200 rpm
23228EMKD1	23228EMKD1	17.700	13.0	140	3.0	2100
NJ320M	Standard	100	2.5	2.5	3.0	3.0
UCIP211D1	UCIP211D1	M8x1	55	22.2	UC211D1	19
RLM607225	0.30	RLM607225	0.1750	6000	60	72
UKFS320+H2320X	A-PT1/8	90 / Heavy-duty(3)	90	Heavy-duty(3)	-	-
HE2315	1.09 Kg	MB15	KM15	73.00 mm	M75x2	98 mm

Seyedeh Nargess Hosseini - ERA

Figure 3-1: Rapid Radical Inversion Bearing both Pyramidal and Planar Geometry ... (74.4 mg, 55%); mp 82-85 °C; IR (cast film) 3490, 3431, 3375, 3236, 2994, ...

Full text of "Census Of India 1921 Vol.5 Bengal Pt.1 (report)"

In England the risk which women run in bearing their first children is that which raises the female death-rate ... 2,860 2,912 3,490 3,431 3,209 3,200 4 .

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