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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 3 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A DAAPL22K315SB DAAPL22K315SC DAAPL22K315SEB DAAPL22K315SEC DAAPL22K315SEM DAAPL22K315SEN DAAPL22K315SEO DAAPL22K315SET DAAPL22K315SM DAAPL22K315SN DAAPL22K315SO DAAPL22K315ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Two-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 4.25 in108 mm

Dimension B

 N/A 8.65 in219.7 mm

Dimension C

 N/A 5.71 in145 mm

Dimension D Min

 N/A 10.04 in255 mm

Dimension D Max

 N/A 12.6 in320 mm

Dimension F

 N/A 14.25 in362 mm

Dimension G

 N/A 4.04 in102.6 mm

Dimension H

 N/A 2 in50.8 mm

Dimension J (Bolt Size)

 N/A 0.875 in24 mm

Dimension L

 N/A 4.5 in114.3 mm

Dimension MT

 N/A 2.59 in65.8 mm

Dimension RTT

 N/A 0.54 in13.7 mm

Dimension ST

 N/A 5.15 in130.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.73

Y2 - Geometry Factor

 N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0040 in0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0053 in0.135 mm

Pre Install Clearance Max

 N/A 0.0067 in0.170 mm