NK75/25 Bearing 75x92x25mm

fag 6320-M-C3 bearing Size Chart (mm/inches)
Series	18700
Cone Part Number	18790
Cup Part Number	18720-B
Design Units	Imperial
Bearing Weight	2 lb
Cage Type	Stamped Steel
d	2 in
D	3.3465 in
D1 - Flange Outer Diameter	3.4870 in
B - Cone Width	0.6875 in
C - Cup Width	0.5313 in
C1 - Cup Flange Width	0.1406 in
T1 - Bearing Width	0.6875 in
T - Bearing Width to Flange	0.2968 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.06 in
da - Cone Frontface Backing Diameter	2.2 in
db - Cone Backface Backing Diameter	2.44 in
Da - Cup Frontface Backing Diameter	3.27 in
Ab - Cage-Cone Frontface Clearance	0.09 in
Aa - Cage-Cone Backface Clearance	0.02 in
a - Effective Center Location3	-0.03 in
C90 - Dynamic Radial Rating (90 million revolutions)4	3190 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	12300 lbf
C0 - Static Radial Rating	15200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	2210 lbf
K - Factor7	1.44
e - ISO Factor8	0.41
Y - ISO Factor9	1.48
G1 - Heat Generation Factor (Roller-Raceway)10	28.6
G2 - Heat Generation Factor (Rib-Roller End)	21.5
Cg - Geometry Factor11	0.0789

Product Features