NTN RNA0-100X120X30 Roller Bearings

Product Details

Series	34000
Cone Part Number	34301
Cup Part Number	34481-B
Design Units	Imperial
Bearing Weight	1.7 lb
Cage Type	Stamped Steel
d	3 in
D	4.8125 in
D1 - Flange Outer Diameter	4.9961 in
B - Cone Width	0.9060 in
C - Cup Width	0.8437 in
C1 - Cup Flange Width	0.1875 in
T1 - Bearing Width	0.9688 in
T - Bearing Width to Flange	0.3126 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.08 in
da - Cone Frontface Backing Diameter	3.27 in
db - Cone Backface Backing Diameter	3.5 in
Da - Cup Frontface Backing Diameter	4.67 in
Ab - Cage-Cone Frontface Clearance	0.1 in
Aa - Cage-Cone Backface Clearance	0.09 in
a - Effective Center Location3	0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)4	5960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	23000 lbf
C0 - Static Radial Rating	30600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	4600 lbf
K - Factor7	1.3
e - ISO Factor8	0.45
Y - ISO Factor9	1.33
G1 - Heat Generation Factor (Roller-Raceway)10	69.3
G2 - Heat Generation Factor (Rib-Roller End)	27
Cg - Geometry Factor11	0.109