The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 3 3/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVVMC22V312SB QVVMC22V312SC QVVMC22V312SEB QVVMC22V312SEC QVVMC22V312SEM QVVMC22V312SEN QVVMC22V312SEO QVVMC22V312SET QVVMC22V312SM QVVMC22V312SN QVVMC22V312SO QVVMC22V312ST

Locking Style

 N/A Double V-Lock

Housing Construction

 N/A Cartridge

UPC Code

 N/A 0883450151023 0883450151177 0883450159081 0883450161855 0883450181075 0883450181303 0883450199858 0883450200561 0883450280969 0883450281119 0883450285247 0883450285391

Dimensions

Dimension A

 N/A 0.781 in19.8 mm

Dimension B

 N/A 1.281 in32.5 mm

Dimension C

 N/A 5.5 in139.7 mm

Dimension D

 N/A 0.313 in8 mm

Dimension F

 N/A 8-3/4 in222.3 mm

Dimension G

 N/A 3.85 in97.8 mm

Dimension L Exp

 N/A 4.53 in115.1 mm

Dimension L Fix

 N/A 4.45 in113 mm

Dimension RVV

 N/A 0.55 in14 mm

Dimension SVV

 N/A 4.99 in126.7 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.73

Y2 - Geometry Factor

 N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 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 0.0053

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