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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 23140

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A TAA31SN40K180SB TAA31SN40K180SC TAA31SN40K180SEB TAA31SN40K180SEC TAA31SN40K180SEM TAA31SN40K180SEN TAA31SN40K180SEO TAA31SN40K180SET TAA31SN40K180SMT TAA31SN40K180SNT TAA31SN40K180SO TAA31SN40K180ST

Locking Style

N/A Double Nut Tapered Adapter

Housing Construction

N/A Four-Bolt Pillow Block

Dimensions

Dimension A

N/A 8.27 in

Dimension B

N/A 16.18 in

Dimension C

N/A 9.84 in

Dimension D Min

N/A 19.29 in

Dimension D Max

N/A 20.87 in

Dimension E

N/A 5.12 in

Dimension F

N/A 24.02 in

Dimension G

N/A 8.12 in

Dimension H

N/A 3.15 in

Dimension J (Bolt Size)

N/A 1.25 in

Dimension L

N/A 8.46 in

Dimension MT

N/A 4.32 in

Dimension RTT

N/A 0.64 in

Dimension ST

N/A 8.57 in

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 in