Series |
N/A 8900 |
Cone Part Number |
N/A 8976D |
Cup Part Number |
N/A 8920 |
Design Unit |
N/A Inch |
Cage Material |
N/A Stamped Steel |
Related Assembly Number(s) |
N/A 8976D-90021 |
d - Bore |
N/A 8.0060 in203.352 mm |
D - Cup Outer Diameter |
N/A 11.7500 in298.450 mm |
B - Double Cone Width |
N/A 3.2188 in81.758 mm |
C - Cup Width |
N/A 1.2500 in31.750 mm |
T - Bearing Width across Cups |
N/A 3.2187 in81.755 mm |
R - Cone Backface "To Clear" Radius1 | N/A 0.06 in1.5 mm |
r - Cup Backface "To Clear" Radius2 | N/A 0.130 in3.30 mm |
da - Cone Frontface Backing Diameter |
N/A 8.58 in218 mm |
Db - Cup Backface Backing Diameter |
N/A 10.91 in277.10 mm |
Ab - Cage-Cone Frontface Clearance |
N/A 0.15 in3.8 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | N/A 25000 lbf111000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | N/A 168000 lbf746000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | N/A 43500 lbf193000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | N/A 18900 lbf84200 N |