Series |
N/A 31311M |
Cone Part Number |
N/A X31311M |
Cup Part Number |
N/A Y31311M |
Design Unit |
N/A Metric |
Cage Material |
N/A Stamped Steel |
Related Assembly Number(s) |
N/A 31311M-90KM1 |
d - Bore |
N/A 55 mm2.1654 in |
D - Cup Outer Diameter |
N/A 120 mm4.7244 in |
B - Cone Width |
N/A 29.000 mm1.1417 in |
C - Cup Width |
N/A 21.000 mm0.8268 in |
T - Bearing Width |
N/A 31.500 mm1.2402 in |
R - Cone Backface "To Clear" Radius1 | N/A 2.540 mm0.1 in |
r - Cup Backface "To Clear" Radius2 | N/A 2.03 mm0.08 in |
da - Cone Frontface Backing Diameter |
N/A 68 mm2.68 in |
db - Cone Backface Backing Diameter |
N/A 82 mm3.23 in |
Da - Cup Frontface Backing Diameter |
N/A 115.10 mm4.56 in |
Db - Cup Backface Backing Diameter |
N/A 103.12 mm4.06 in |
Ab - Cage-Cone Frontface Clearance |
N/A 4.3 mm0.17 in |
Aa - Cage-Cone Backface Clearance |
N/A 3.8 mm0.15 in |
a - Effective Center Location3 | N/A 6.9 mm0.27 in |