6904ZZ/2A_T top 5 original Ball Bearing NTN NSK

Product Details

Series	42600
Cone Part Number	42687
Cup Part Number	42623-B
Design Units	Imperial
Bearing Weight	3.5 lb
Cage Type	Stamped Steel
d	3 in
D	5.1181 in
D1 - Flange Outer Diameter	5.3329 in
B - Cone Width	1.2205 in
C - Cup Width	0.8750 in
C1 - Cup Flange Width	0.2188 in
T1 - Bearing Width	1.1875 in
T - Bearing Width to Flange	0.5313 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	3.31 in
db - Cone Backface Backing Diameter	3.54 in
Da - Cup Frontface Backing Diameter	4.89 in
Ab - Cage-Cone Frontface Clearance	0.06 in
Aa - Cage-Cone Backface Clearance	0.12 in
a - Effective Center Location3	-0.11 in
C90 - Dynamic Radial Rating (90 million revolutions)4	9390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	36200 lbf
C0 - Static Radial Rating	49800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	6730 lbf
K - Factor7	1.39
e - ISO Factor8	0.42
Y - ISO Factor9	1.43
G1 - Heat Generation Factor (Roller-Raceway)10	96.2
G2 - Heat Generation Factor (Rib-Roller End)	28.6
Cg - Geometry Factor11	0.12