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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22226

Shaft Size

N/A 4 1/2 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QVVPR26V408SB QVVPR26V408SC QVVPR26V408SEB QVVPR26V408SEC QVVPR26V408SEM QVVPR26V408SEN QVVPR26V408SEO QVVPR26V408SET QVVPR26V408SM QVVPR26V408SN QVVPR26V408SO QVVPR26V408ST

Locking Style

N/A Double V-Lock

Housing Construction

N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

N/A 4.75 in120.7 mm

Dimension B

N/A 9.87 in250.7 mm

Dimension C

N/A 6.88 in174.6 mm

Dimension D Min

N/A 11.88 in301.8 mm

Dimension D Max

N/A 14.5 in368.3 mm

Dimension E

N/A 2.5 in63.5 mm

Dimension F

N/A 16.13 in409.7 mm

Dimension G

N/A 4.75 in120.7 mm

Dimension H

N/A 1.58 in40.1 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension L

N/A 5.89 in149.5 mm

Dimension RVV

N/A 1.29 in32.8 mm

Dimension SVV

N/A 7.02 in178.4 mm

Radial and Thrust Factors

C0 - Static Load

N/A 212000 lbf945000 N

C - Dynamic Load (Basic)

N/A 170000 lbf757000 N

e - Geometry Factor

N/A 0.26

Y1 - Geometry Factor

N/A 2.62

Y2 - Geometry Factor

N/A 3.90

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 700 rpm

Oil Lubrication - T Seal

N/A 1500 rpm

Oil Lubrication - B/C/O Seal

N/A 400 rpm

Grease Lubrication - M/N Seal

N/A 700 rpm

Grease Lubrication - T Seal

N/A 1000 rpm

Grease Lubrication - B/C/O Seal

N/A 400 rpm

Engineering Bearing Attributes

Float

N/A 0.083 in2.108 mm

Shaft Tolerance

N/A 0.0050 in0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0053

Eng Internal Radial Clearance - Max

N/A 0.0067

Pre Install Clearance Min

N/A 0.0053 in0.135 mm

Pre Install Clearance Max

N/A 0.0067 in0.170 mm