Bearing NKX70 INA NKX70 INA bearing Size Chart (mm/inches) |
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Series | 33800 |
Cone Part Number | 33895 |
Cup Part Number | 33820-B |
Design Units | Imperial |
Bearing Weight | 2 lb |
Cage Type | Stamped Steel |
d | 2.1250 in |
D | 3.6718 in |
D1 - Flange Outer Diameter | 3.8558 in |
B - Cone Width | 1.1250 in |
C - Cup Width | 0.8750 in |
C1 - Cup Flange Width | 0.1875 in |
T1 - Bearing Width | 1.0938 in |
T - Bearing Width to Flange | 0.4063 in |
R - Cone Backface To Clear Radius1 | 0.06 in |
r - Cup Backface To Clear Radius2 | 0.030 in |
da - Cone Frontface Backing Diameter | 2.36 in |
db - Cone Backface Backing Diameter | 2.48 in |
Da - Cup Frontface Backing Diameter | 3.62 in |
Ab - Cage-Cone Frontface Clearance | 0.11 in |
Aa - Cage-Cone Backface Clearance | 0.04 in |
a - Effective Center Location3 | -0.3 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 7560 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 29200 lbf |
C0 - Static Radial Rating | 36200 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 4270 lbf |
K - Factor7 | 1.77 |
e - ISO Factor8 | 0.33 |
Y - ISO Factor9 | 1.82 |
G1 - Heat Generation Factor (Roller-Raceway)10 | 52.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 18.5 |
Cg - Geometry Factor11 | 0.091 |