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NA56425SW - 56650CD, Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial

NA56425SW - 56650CD, Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
NA56425SW - 56650CD, Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
  • MODEL: NA56425SW - 56650CD
  • LEAD TIME: in stock
$82.07
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Product data sheet

Specifications

Series

56000

Cone Part Number

NA56425SW

Cup Part Number

56650CD

Design Unit

Inch

Cage Material

Stamped Steel

Dimensions

d - Bore

4.25 in107.95 mm

D - Cup Outer Diameter

6.5 in165.1 mm

B - Cone Width

1.75 in44.45 mm

C - Double Cup Width

2.5 in63.5 mm

T - Bearing Width across Cones

3.5000 in88.900 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius10.14 in3.556 mm
r - Cup Backface "To Clear" Radius20.030 in0.8 mm

db - Cone Backface Backing Diameter

4.84 in123 mm

Da - Cup Frontface Backing Diameter

6.30 in160.00 mm

Aa - Cage-Cone Backface Clearance

0.27 in6.9 mm
a - Effective Center Location3-0.05 in-1.3 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)413200 lbf58700 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)511200 lbf50000 N

Factors

K - Factor61.18
e - ISO Factor70.5
Y1 - ISO Factor81.36
Y2 - ISO Factor92.02
Tags: HDL-NS24062607