Timken 14126D – 14277
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
14000
Cone Part Number
14126D
Cup Part Number
14277
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
31.750 mm
D - Cup Outer Diameter
69.012 mm
B - Double Cone Width
39.182 mm
C - Cup Width
18.415 mm
T - Bearing Width across Cups
44.785 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
2.29 mm
da - Cone Frontface Backing Diameter
40 mm
Db - Cup Backface Backing Diameter
58.93 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
14200 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
95100 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
24600 N
C6
9260 N
Factors
K - Factor7
1.53
e - ISO Factor8
0.38
Y1 - ISO Factor9
1.77
Y2 - ISO Factor10
2.63
G1 - Heat Generation Factor (Roller-Raceway)
18
G2 - Heat Generation Factor (Rib-Roller End)
9.4
Cg - Geometry Factor11
0.0668
