Timken 544090 – 544118 (Y4S-544118)
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
544090 – 544118 (Y4S-544118)
Specifications
Cone Part Number
544090
Cup Part Number
544118
Related Assembly Number(s)
544090-90027
Outer Spacer Part Number
Y4S-544118
Design Unit
Inch
Dimensions
d - Bore
228.600 mm
D - Cup Outer Diameter
300.038 mm
T - Width
66.675 mm
B - Width
63.5 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
db - Cone Backface Backing Diameter
244 mm
Da - Cup Frontface Backing Diameter
288 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
61600 N
C1 - Dynamic Radial Rating (1 million revolutions)4
414000 N
C5
42400 N
C906
107000 N
Factors
K - Factor7
1.45
e - ISO Factor8
0.4
Y1 - ISO Factor9
1.68
Y2 - ISO Factor10
2.5
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544090 – 544118 (Y4S-544118)
