Series |
N/A 525 |
Cone Part Number |
N/A 528A |
Cup Part Number |
N/A 522 |
Design Unit |
N/A Inch |
Cage Material |
N/A Stamped Steel |
d - Bore |
N/A 1 7/8 in47.625 mm |
D - Cup Outer Diameter |
N/A 4 in101.600 mm |
B - Cone Width |
N/A 1.4200 in36.068 mm |
C - Cup Width |
N/A 1.0625 in26.988 mm |
T - Bearing Width |
N/A 1.375 in34.925 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 2.17 in55 mm |
db - Cone Backface Backing Diameter |
N/A 2.28 in58 mm |
Da - Cup Frontface Backing Diameter |
N/A 3.76 in95.5 mm |
Db - Cup Backface Backing Diameter |
N/A 3.50 in88.90 mm |
Ab - Cage-Cone Frontface Clearance |
N/A 0.1 in2.5 mm |
Aa - Cage-Cone Backface Clearance |
N/A 0.09 in2.3 mm |
a - Effective Center Location3 | N/A -0.5 in-12.7 mm |