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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 23140

Shaft Size

 N/A 7.2500 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPH40DK704SB TAAPH40DK704SC TAAPH40DK704SEB TAAPH40DK704SEC TAAPH40DK704SEM TAAPH40DK704SEN TAAPH40DK704SEO TAAPH40DK704SET TAAPH40DK704SMT TAAPH40DK704SNT TAAPH40DK704SO TAAPH40DK704ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 8.25 in209.5 mm

Dimension B

 N/A 16.9 in429.2 mm

Dimension C

 N/A 9.45 in240 mm

Dimension D Min

 N/A 23 in584.2 mm

Dimension D Max

 N/A 25 in635 mm

Dimension E

 N/A 6.75 in171.5 mm

Dimension F

 N/A 28.75 in730.3 mm

Dimension G

 N/A 9.75 in247.7 mm

Dimension H

 N/A 3.15 in80 mm

Dimension J (Bolt Size)

 N/A 1.375 in30 mm

Dimension L

 N/A 9.21 in234 mm

Dimension MT

 N/A 4.32 in109.7 mm

Dimension RTT

 N/A 0.65 in16.5 mm

Dimension ST

 N/A 8.57 in217.7 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 540000 lbf2400000 N

C - Dynamic Load (Basic)

 N/A 386000 lbf1720000 N

e - Geometry Factor

 N/A 0.31

Y1 - Geometry Factor

 N/A 2.15

Y2 - Geometry Factor

 N/A 3.2

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm