Timken H247549D – H247510
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
H247500
Cone Part Number
H247549D
Cup Part Number
H247510
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
H247549D-90011
Dimensions
d - Bore
234.95 mm
D - Cup Outer Diameter
384.175 mm
B - Double Cone Width
209.550 mm
C - Cup Width
90.488 mm
T - Bearing Width across Cups
209.547 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
259 mm
Db - Cup Backface Backing Diameter
345.95 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
460000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
3090000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
800000 N
C6
262000 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)
1960
G2 - Heat Generation Factor (Rib-Roller End)
148
Cg - Geometry Factor11
0.164
