TIMKEN 31314 – Tapered Roller Bearing

TIMKEN 31314 – Tapered Roller Bearing – TS (Tapered Single) Metric

Series: 31314
Cone Part Number: X31314M
Cup Part Number: Y31314M
Design Units: METRIC
Cage Type: Stamped Steel

d – Bore 70 mm
D – Cup Outer Diameter 150 mm
B – Cone Width 35.000 mm
C – Cup Width 25.000 mm
T – Bearing Width 38.000 mm
R – Cone Backface “To Clear” Radius1 3.050 mm
r – Cup Backface “To Clear” Radius2 2.54 mm
da – Cone Frontface Backing Diameter 85.09 mm
db – Cone Backface Backing Diameter 101.09 mm
Da – Cup Frontface Backing Diameter 141.99 mm
Db – Cup Backface Backing Diameter 129.03 mm
Ab – Cage-Cone Frontface Clearance 5.3 mm
Aa – Cage-Cone Backface Clearance 5.3 mm
a – Effective Center Location3 9.1 mm