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 QVVSN22V312SB QVVSN22V312SC QVVSN22V312SEB QVVSN22V312SEC QVVSN22V312SEM QVVSN22V312SEN QVVSN22V312SEO QVVSN22V312SET QVVSN22V312SM QVVSN22V312SN QVVSN22V312SO QVVSN22V312ST

Locking Style

 N/A Double V-Lock

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450087544 0883450088213 0883450099448 0883450099714 0883450108164 0883450108362 0883450114974 0883450115216 0883450130486 0883450130615 0883450138673 0883450139021

Dimensions

Dimension A

 N/A 4.92 in125 mm

Dimension B

 N/A 9.49 in241 mm

Dimension C

 N/A 5.51 in140 mm

Dimension D Min

 N/A 12.56 in319 mm

Dimension D Max

 N/A 14.41 in366 mm

Dimension F

 N/A 16.14 in410 mm

Dimension G

 N/A 3.98 in101 mm

Dimension H

 N/A 2 in50 mm

Dimension J (Bolt Size)

 N/A 0.875 in24 mm

Dimension L

 N/A 4.57 in116 mm

Dimension RVV

 N/A 0.59 in15 mm

Dimension SVV

 N/A 5.12 in130 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 0.25

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