4964 NTN SPHERICAL ROLLER NTN JAPAN BEARING

LET OUR 435 Series 4964 NTN SPHERICAL ROLLER NTN JAPAN BEARING 449 Cone Part Number EXPERTS GET YOU THE PARTS YOU Pioneer Machinery Source NEED.

Product Details

Series	435
Cone Part Number	449
Cup Part Number	432AB
Design Units	Imperial
Bearing Weight	2.3 lb
Cage Type	Stamped Steel
d	1.3750 in
D	3.6250 in
D1 - Flange Outer Diameter	3.8400 in
B - Cone Width	1.1772 in
C - Cup Width	0.8750 in
C1 - Cup Flange Width	0.2188 in
T1 - Bearing Width	1.0938 in
T - Bearing Width to Flange	0.4376 in
R - Cone Backface To Clear Radius1	0.03 in
r - Cup Backface To Clear Radius2	0.090 in
da - Cone Frontface Backing Diameter	1.71 in
db - Cone Backface Backing Diameter	1.73 in
Da - Cup Frontface Backing Diameter	3.46 in
Ab - Cage-Cone Frontface Clearance	0.05 in
Aa - Cage-Cone Backface Clearance	0.04 in
a - Effective Center Location3	-0.36 in
C90 - Dynamic Radial Rating (90 million revolutions)4	7400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	28500 lbf
C0 - Static Radial Rating	32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	3600 lbf
K - Factor7	2.05
e - ISO Factor8	0.28
Y - ISO Factor9	2.11
G1 - Heat Generation Factor (Roller-Raceway)10	42.5
G2 - Heat Generation Factor (Rib-Roller End)	11.3
Cg - Geometry Factor11	0.0805