KOYO Germany 6319ZXC3 Ball Bearings

製品詳細

Series	290000
Cone Part Number	EE291250
Cup Part Number	291750-B
Design Units	Imperial
Bearing Weight	57.3 lb
Cage Type	Stamped Steel
d	12.5000 in
D	17.5 in
D1 - Flange Outer Diameter	17.9960 in
B - Cone Width	2.4375 in
C - Cup Width	1.5625 in
C1 - Cup Flange Width	0.5000 in
T1 - Bearing Width	2.5000 in
T - Bearing Width to Flange	1.4375 in
R - Cone Backface To Clear Radius1	0.310 in
r - Cup Backface To Clear Radius2	0.06 in
da - Cone Frontface Backing Diameter	13.15 in
db - Cone Backface Backing Diameter	13.62 in
Da - Cup Frontface Backing Diameter	16.87 in
Ab - Cage-Cone Frontface Clearance	0.34 in
Aa - Cage-Cone Backface Clearance	0.4 in
a - Effective Center Location3	0.3 in
C90 - Dynamic Radial Rating (90 million revolutions)4	51700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	199000 lbf
C0 - Static Radial Rating	312000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	33400 lbf
K - Factor7	1.55
e - ISO Factor8	0.38
Y - ISO Factor9	1.59
G1 - Heat Generation Factor (Roller-Raceway)10	1580
G2 - Heat Generation Factor (Rib-Roller End)	245
Cg - Geometry Factor11	0.156

作業時間	З понеділка по п'ятницю: з 9:00 до 18:00
電話	00(65) 6258 1688