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Our product range includes a wide range of na 44143/44363 timken dobule row taper roller bearing.

NA 44143/44363 Timken Dobule Row Taper Roller Bearing

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₹ 2300 / Piece Get Latest Price

Product Brochure
ConfigurationDouble Row
Bore Size35 mm
Bearing BrandTimken
Outer Diameter90 mm
Width55.62
ClearanceC3
Cage MaterialSteel
Outer Ring TypeSplit

Minimum order quantity: 1 Piece

SpecificationsCone Part Number
NA44143
Cup Part Number
44363D
Related Assembly Number(s)
NA44143-90035
Design Unit
Inch
 Dimensionsd - Bore
1 7/16 in36.513 mm
D - Cup Outer Diameter
3.6250 in92.075 mm
T - Bearing Width across Cones
2.1875 in55.562 mm
C - Double Cup Width
1.5625 in39.688 mm
 Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.03 in0.800 mm
r - Cup Backface "To Clear" Radius2 0.06 in1.5 mm
db - Cone Backface Backing Diameter
2.01 in51 mm
Da - Cup Frontface Backing Diameter
3.39 in86.10 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3 5810 lbf25900 N
C1 - Dynamic Radial Rating (1 million revolutions)4 32900 lbf147000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)5 7770 lbf34600 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 10100 lbf45000 N
Factors
K - Factor7 0.75
e - ISO Factor8 0.78
Y1 - ISO Factor9 0.86
Y2 - ISO Factor10


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Pramod Yadav (Owner)
Galaxy Bearing Co.
1st Floor, Shop No 1, Saniya Complex, A-11/5, Midc, Pimpri Chinchwad
Indrayaninagar, Pune - 411026, Maharashtra, India

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