3NC6217ZZ KOYO 3NC Hybrid-Ceramic Ball Bearing

Brand Name:KOYO
Model Number:3NC6217ZZ
Series:635
Cone Part Number:635
Cup Part Number:632-B
Design Units:Imperial
Bearing Weight:6.8 lb
Cage Type:Stamped Steel
d:2.2500 in
D:5.3750 in

Product Details

Series635
Cone Part Number635
Cup Part Number632-B
Design UnitsImperial
Bearing Weight6.8 lb
Cage TypeStamped Steel
d2.2500 in
D5.3750 in
D1 - Flange Outer Diameter5.6520 in
B - Cone Width1.6250 in
C - Cup Width1.2500 in
C1 - Cup Flange Width0.2810 in
T1 - Bearing Width1.625 in
T - Bearing Width to Flange0.6560 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter2.72 in
db - Cone Backface Backing Diameter2.95 in
Da - Cup Frontface Backing Diameter4.96 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.15 in
a - Effective Center Location3-0.44 in
C90 - Dynamic Radial Rating (90 million revolutions)413600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)552400 lbf
C0 - Static Radial Rating67000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)68420 lbf
K - Factor71.61
e - ISO Factor80.36
Y - ISO Factor91.66
G1 - Heat Generation Factor (Roller-Raceway)10106
G2 - Heat Generation Factor (Rib-Roller End)21
Cg - Geometry Factor110.0814
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Company Profile

Phone +1-788-685-5998
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