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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 23138

Shaft Size

 N/A 170 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A TAAPH38DK170SB TAAPH38DK170SC TAAPH38DK170SEB TAAPH38DK170SEC TAAPH38DK170SEM TAAPH38DK170SEN TAAPH38DK170SEO TAAPH38DK170SET TAAPH38DK170SMT TAAPH38DK170SNT TAAPH38DK170SO TAAPH38DK170ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 7.88 in200.1 mm

Dimension B

 N/A 16.17 in410.8 mm

Dimension C

 N/A 8.66 in219.9 mm

Dimension D Min

 N/A 21.5 in546.1 mm

Dimension D Max

 N/A 23.5 in596.9 mm

Dimension E

 N/A 6.25 in158.8 mm

Dimension F

 N/A 27.63 in701.8 mm

Dimension G

 N/A 9.25 in235 mm

Dimension H

 N/A 2.95 in74.9 mm

Dimension J (Bolt Size)

 N/A 1.375 in30 mm

Dimension L

 N/A 7.83 in199 mm

Dimension MT

 N/A 4.08 in103.6 mm

Dimension RTT

 N/A 0.52 in13.2 mm

Dimension ST

 N/A 8.17 in207.5 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 525000 lbf2340000 N

C - Dynamic Load (Basic)

 N/A 365000 lbf1630000 N

e - Geometry Factor

 N/A 0.3

Y1 - Geometry Factor

 N/A 2.26

Y2 - Geometry Factor

 N/A 3.36

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm