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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22219

Shaft Size

N/A 3 1/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QVPF19V304SB QVPF19V304SC QVPF19V304SEB QVPF19V304SEC QVPF19V304SEM QVPF19V304SEN QVPF19V304SEO QVPF19V304SET QVPF19V304SM QVPF19V304SN QVPF19V304SO QVPF19V304ST

Locking Style

N/A Single V-Lock

Housing Construction

N/A Four-Bolt Pillow Block

UPC Code

N/A 883450049894 883450049924 883450112390 883450112437 883450173674 883450203685 883450204064 883450216104 883450216487 883450228527 883450228909 883450296724

Other Dimensions

Dimension A

N/A 3.75 in95.3 mm

Dimension B

N/A 7.69 in195.3 mm

Dimension C

N/A 4.9 in124.5 mm

Dimension D Min

N/A 8.88 in225.6 mm

Dimension D Max

N/A 10.88 in276.4 mm

Dimension E

N/A 2 in50.8 mm

Dimension F

N/A 12.3 in312.4 mm

Dimension G

N/A 3.75 in95.3 mm

Dimension H

N/A 1.56 in39.6 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension L

N/A 4.19 in106.4 mm

Dimension RV

N/A 0.43 in10.9 mm

Dimension SV

N/A 3.63 in92.1 mm

Radial and Thrust Factors

C0 - Static Load

N/A 99000 lbf441000 N

C - Dynamic Load (Basic)

N/A 86600 lbf385000 N

e - Geometry Factor

N/A 0.23

Y1 - Geometry Factor

N/A 2.88

Y2 - Geometry Factor

N/A 4.29

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 1300 rpm

Oil Lubrication - T Seal

N/A 2200 rpm

Oil Lubrication - B/C/O Seal

N/A 1000 rpm

Grease Lubrication - M/N Seal

N/A 1300 rpm

Grease Lubrication - T Seal

N/A 1800 rpm

Grease Lubrication - B/C/O Seal

N/A 950 rpm

Engineering Bearing Attributes

Float

N/A 0.083 in2.108 mm

Shaft Tolerance

N/A 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0043

Eng Internal Radial Clearance - Max

N/A 0.0055

Pre Install Clearance Min

N/A 0.0043 in0.110 mm

Pre Install Clearance Max

N/A 0.0055 in0.140 mm