Timken M224749D – M224710
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
M224700
Cone Part Number
M224749D
Cup Part Number
M224710
Design Unit
Inch
Cage Material
Stamped Steel
Note
This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
Related Assembly Number(s)
M224749D-90014
Dimensions
d - Bore
120.650 mm
D - Cup Outer Diameter
174.625 mm
B - Double Cone Width
68.263 mm
C - Cup Width
27.783 mm
T - Bearing Width across Cups
66.675 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.800 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
129 mm
Db - Cup Backface Backing Diameter
162.05 mm
Ab - Cage-Cone Frontface Clearance
1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
63400 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
426000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
110000 N
C6
36100 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y1 - ISO Factor9
2.03
Y2 - ISO Factor10
3.02
G1 - Heat Generation Factor (Roller-Raceway)
279
G2 - Heat Generation Factor (Rib-Roller End)
86.6
Cg - Geometry Factor11
0.158
