american CC144 SINGLE ROW CYLINDRICAL ROLLER BEARING

Offer High Quality 28,000 mm B Brand american CC144 SINGLE ROW CYLINDRICAL ROLLER BEARING .Contact 28,000 Largeur (mm) Us Online to Get Best Quote.

Product Details

Series	28000
Cone Part Number	28158
Cup Part Number	28315
Design Units	Imperial
Bearing Weight	0.4 Kg
Cage Type	Stamped Steel
d	40 mm
D	80 mm
B - Cone Width	20.940 mm
C - Cup Width	15.875 mm
B	21.006 mm
R - Cone Backface To Clear Radius1	1.520 mm
r - Cup Backface To Clear Radius2	1.52 mm
da - Cone Frontface Backing Diameter	44.96 mm
db - Cone Backface Backing Diameter	47.5 mm
Da - Cup Frontface Backing Diameter	73.90 mm
Db - Cup Backface Backing Diameter	69.09 mm
Ab - Cage-Cone Frontface Clearance	1.8 mm
Aa - Cage-Cone Backface Clearance	1.5 mm
a - Effective Center Location3	-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	4390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	16900 lbf
C0 - Static Radial Rating	15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	3020 lbf
K - Factor7	1.45
e - ISO Factor8	0.4
Y - ISO Factor9	1.49
G1 - Heat Generation Factor (Roller-Raceway)	20.7
G2 - Heat Generation Factor (Rib-Roller End)	12.5
Cg - Geometry Factor	0.0709