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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 23172

Shaft Size

 N/A 12 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPH172K1215SB TAAPH172K1215SC TAAPH172K1215SEB TAAPH172K1215SEC TAAPH172K1215SEM TAAPH172K1215SEN TAAPH172K1215SEO TAAPH172K1215SET TAAPH172K1215SMT TAAPH172K1215SNT TAAPH172K1215SO TAAPH172K1215ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 14.5 in368.3 mm

Dimension B

 N/A 28.08 in713 mm

Dimension C

 N/A 18.11 in460 mm

Dimension D Min

 N/A 39.25 in996.9 mm

Dimension D Max

 N/A 40.75 in1035 mm

Dimension E

 N/A 11 in279.4 mm

Dimension F

 N/A 46 in1168.4 mm

Dimension G

 N/A 14.5 in368.3 mm

Dimension H

 N/A 4.53 in115 mm

Dimension J (Bolt Size)

 N/A 2 in50 mm

Dimension L

 N/A 14.08 in358 mm

Dimension MT

 N/A 7.08 in179.8 mm

Dimension RTT

 N/A 1.41 in35.8 mm

Dimension ST

 N/A 13.96 in354.6 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 1640000 lbf7300000 N

C - Dynamic Load (Basic)

 N/A 1050000 lbf4660000 N

e - Geometry Factor

 N/A 0.29

Y1 - Geometry Factor

 N/A 2.29

Y2 - Geometry Factor

 N/A 3.42

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm