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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22213

Shaft Size

 N/A 2 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QMPR13J208SB QMPR13J208SC QMPR13J208SEB QMPR13J208SEC QMPR13J208SEM QMPR13J208SEN QMPR13J208SEO QMPR13J208SET QMPR13J208SM QMPR13J208SN QMPR13J208SO QMPR13J208ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450089623 0883450089630 0883450089654 0883450089661 0883450089678 0883450089685 0883450089692 0883450089708 0883450157131 0883450157339 0883450251457 0883450251624

Other Dimensions

Dimension A

 N/A 2.75 in69.9 mm

Dimension B

 N/A 5.8 in147.3 mm

Dimension C

 N/A 3.62 in91.9 mm

Dimension D Min

 N/A 7.13 in181.1 mm

Dimension D Max

 N/A 8.75 in222.3 mm

Dimension E

 N/A 1.88 in47.8 mm

Dimension F

 N/A 10.25 in260.4 mm

Dimension G

 N/A 3.25 in82.6 mm

Dimension H

 N/A 0.98 in24.9 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension K

 N/A 1.24 in31.5 mm

Dimension L

 N/A 3.76 in95.5 mm

Dimension M

 N/A 2.13 in54.1 mm

Dimension R

 N/A 0.21 in5.3 mm

Dimension S

 N/A 3.37 in85.6 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 48600 lbf216000 N

C - Dynamic Load (Basic)

 N/A 46400 lbf206000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.79

Y2 - Geometry Factor

 N/A 4.15

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1800 rpm

Oil Lubrication - T Seal

 N/A 3200 rpm

Oil Lubrication - B/C/O Seal

 N/A 1500 rpm

Grease Lubrication - M/N Seal

 N/A 1800 rpm

Grease Lubrication - T Seal

 N/A 2800 rpm

Grease Lubrication - B/C/O Seal

 N/A 1500 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0016

Eng Internal Radial Clearance - Max

 N/A 0.0026

Pre Install Clearance Min

 N/A 0.0016 in0.040 mm

Pre Install Clearance Max

 N/A 0.0026 in0.065 mm