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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22208

Shaft Size

N/A 1 7/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAP08A107SB QAP08A107SC QAP08A107SEB QAP08A107SEC QAP08A107SEM QAP08A107SEN QAP08A107SEO QAP08A107SET QAP08A107SM QAP08A107SMFG QAP08A107SMNP QAP08A107SN QAP08A107SO QAP08A107ST QAP08A107STHT

Locking Style

N/A Single Concentric

Housing Construction

N/A Two-Bolt Pillow Block

UPC Code

N/A 0883450403214 0883450403221 0883450403238 0883450403245 0883450403252 0883450403269 0883450403276 0883450403283 0883450403290 0883450403306 0883450403313 0883450403320 0883450459075 0883450473446 0883450492669

Dimensions

Dimension A

N/A 1.88 in47.8 mm

Dimension B

N/A 3.73 in94.7 mm

Dimension C

N/A 2.38 in60.5 mm

Dimension D Min

N/A 4.69 in119.1 mm

Dimension D Max

N/A 6 in152.4 mm

Dimension F

N/A 6.88 in174.8 mm

Dimension G

N/A 2.25 in57.2 mm

Dimension H

N/A 1 in25.4 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension KA

N/A 1 in25.4 mm

Dimension L

N/A 2.88 in73.2 mm

Dimension M

N/A 1.75 in44.5 mm

Dimension RA

N/A 0.13 in3.3 mm

Dimension SA

N/A 2.75 in69.9 mm

Radial and Thrust Factors

C0 - Static Load

N/A 22400 lbf99700 N

C - Dynamic Load (Basic)

N/A 23400 lbf104000 N

e - Geometry Factor

N/A 0.27

Y1 - Geometry Factor

N/A 2.47

Y2 - Geometry Factor

N/A 3.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2700 rpm

Oil Lubrication - T Seal

N/A 4500 rpm

Oil Lubrication - B/C/O Seal

N/A 1950 rpm

Grease Lubrication - M/N Seal

N/A 2700 rpm

Grease Lubrication - T Seal

N/A 4000 rpm

Grease Lubrication - B/C/O Seal

N/A 1950 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0010 in0.025 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0012

Eng Internal Radial Clearance - Max

N/A 0.0018

Pre Install Clearance Min

N/A 0.0012 in0.030 mm

Pre Install Clearance Max

N/A 0.0018 in0.045 mm