NUP209-E Cylindrical Roller Bearing

Advance NUP209-E Cylindrical Roller Bearing is your source for N/A Minimum Buy Quantity quality Cylindrical Roller Bearing and 1 mm ra max. accessories. shop online for home delivery or pick up in one BEARING BOWER CORP. of our 10000 . 34,925 Bore Diameter (mm)
Model Number:
12mm
ra max.:1 mm
Minimum Buy Quantity:N/A
Bore Diameter (mm):34,925
Characteristic rolling element frequency, BSF:9.63 Hz
D:47,625 mm
Outer Diameter (mm):47,625
Precision class:P0
Radial clearance class:CN

BEARING BOWER CORP.

BEARING BOWER CORP.China

BEARING BOWER CORP.2020-07-10 09:46:19
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NUP209-E Cylindrical Roller BearingTechnical information

ra max.:	1 mm	Minimum Buy Quantity:	N/A	Bore Diameter (mm):	34,925
Characteristic rolling element frequency, BSF:	9.63 Hz	D:	47,625 mm	Outer Diameter (mm):	47,625
Precision class:	P0	Radial clearance class:	CN	Basic dynamic load rating (C):	46,5 kN
(Grease) Lubrication Speed:	7 500 r/min

NUP209-E Cylindrical Roller Bearing Size Chart (mm/inches)
Series	99000
Cone Part Number	99553
Cup Part Number	99097
Design Units	Imperial
Bearing Weight	13.9 Kg
Cage Type	Stamped Steel
d	139.974 mm
D	249.974 mm
B - Cone Width	71.438 mm
C - Cup Width	53.401 mm
B	66.675 mm
R - Cone Backface To Clear Radius1	1.520 mm
r - Cup Backface To Clear Radius2	3.05 mm
da - Cone Frontface Backing Diameter	159 mm
db - Cone Backface Backing Diameter	159 mm
Da - Cup Frontface Backing Diameter	240.80 mm
Db - Cup Backface Backing Diameter	226.06 mm
Ab - Cage-Cone Frontface Clearance	0.8 mm
Aa - Cage-Cone Backface Clearance	8.6 mm
a - Effective Center Location3	-12.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	34100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	132000 lbf
C0 - Static Radial Rating	211000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	23800 lbf
K - Factor7	1.43
e - ISO Factor8	0.41
Y - ISO Factor9	1.47
G1 - Heat Generation Factor (Roller-Raceway)	521.2
G2 - Heat Generation Factor (Rib-Roller End)	69.2
Cg - Geometry Factor	0.143

NUP209-E Cylindrical Roller Bearing

BEARING BOWER CORP.: Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.; Phone(Working Time)837-7373; Fax

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