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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22212

Shaft Size

N/A 2 3/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QVVC12V203SB QVVC12V203SC QVVC12V203SEB QVVC12V203SEC QVVC12V203SEM QVVC12V203SEN QVVC12V203SEO QVVC12V203SET QVVC12V203SM QVVC12V203SN QVVC12V203SO QVVC12V203ST

Locking Style

N/A Double V-Lock

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450090919 0883450091008 0883450101912 0883450102094 0883450109178 0883450109307 0883450117661 0883450118118 0883450131865 0883450132312 0883450139762 0883450139960

Dimensions

Dimension BC

N/A 6 in152.4 mm

Dimension C

N/A 3.16 in80.3 mm

Dimension D

N/A 5 in127 mm

Dimension E

N/A 4.24 in107.7 mm

Dimension B Exp

N/A 2.10 in53.3 mm

Dimension B Fix

N/A 2.02 in51.3 mm

Dimension F

N/A 7.3 in185.4 mm

Dimension H

N/A 0.58 in14.7 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension L

N/A 3.15 in80 mm

Dimension RVV

N/A 0.87 in22.1 mm

Dimension SVV

N/A 4.02 in102.1 mm

Dimension G

N/A 5 in127 mm

Dimension N

N/A 1.13 in28.7 mm

Radial and Thrust Factors

C0 - Static Load

N/A 39000 lbf174000 N

C - Dynamic Load (Basic)

N/A 38100 lbf169000 N

e - Geometry Factor

N/A 0.24

Y1 - Geometry Factor

N/A 2.84

Y2 - Geometry Factor

N/A 4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2000 rpm

Oil Lubrication - T Seal

N/A 3500 rpm

Oil Lubrication - B/C/O Seal

N/A 1650 rpm

Grease Lubrication - M/N Seal

N/A 2000 rpm

Grease Lubrication - T Seal

N/A 3000 rpm

Grease Lubrication - B/C/O Seal

N/A 1550 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0030

Eng Internal Radial Clearance - Max

N/A 0.0037

Pre Install Clearance Min

N/A 0.0030 in0.075 mm

Pre Install Clearance Max

N/A 0.0037 in0.094 mm
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