Timken H239649D – H239610
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
H239600
Cone Part Number
H239649D
Cup Part Number
H239610
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
H239649D-90020
Dimensions
d - Bore
187.325 mm
D - Cup Outer Diameter
319.964 mm
B - Double Cone Width
161.925 mm
C - Cup Width
65.088 mm
T - Bearing Width across Cups
168.275 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.300 mm
r - Cup Backface "To Clear" Radius2
4.83 mm
da - Cone Frontface Backing Diameter
209 mm
Db - Cup Backface Backing Diameter
293.12 mm
Ab - Cage-Cone Frontface Clearance
3.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
272000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
1830000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
473000 N
C6
148000 N
Factors
K - Factor7
1.83
e - ISO Factor8
0.32
Y1 - ISO Factor9
2.12
Y2 - ISO Factor10
3.15
G1 - Heat Generation Factor (Roller-Raceway)
906
G2 - Heat Generation Factor (Rib-Roller End)
90.3
Cg - Geometry Factor11
0.124
