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
Print Back
 
Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22211

Shaft Size

 N/A 1 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAPA11K115SB TAPA11K115SC TAPA11K115SEB TAPA11K115SEC TAPA11K115SEM TAPA11K115SEN TAPA11K115SEO TAPA11K115SET TAPA11K115SETHT TAPA11K115SM TAPA11K115SN TAPA11K115SO TAPA11K115ST TAPA11K115STHT

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450124478 0883450124485 0883450124508 0883450124515 0883450124522 0883450124539 0883450124546 0883450124553 0883450197649 0883450197847 0883450275149 0883450275347 0883450493949 0883450493956

Dimensions

Dimension A

 N/A 2.75 in69.9 mm

Dimension B

 N/A 5.33 in135.4 mm

Dimension C

 N/A 2.95 in74.9 mm

Dimension D Min

 N/A 6.5 in165.1 mm

Dimension D Max

 N/A 8.7 in221 mm

Dimension F

 N/A 9.88 in251 mm

Dimension G

 N/A 2.38 in60.5 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension L

 N/A 2.59 in65.8 mm

Dimension M

 N/A 1.4 in35.6 mm

Dimension S

 N/A 2.32 in58.9 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 31900 lbf142000 N

C - Dynamic Load (Basic)

 N/A 31400 lbf140000 N

e - Geometry Factor

 N/A 0.23

Y1 - Geometry Factor

 N/A 2.95

Y2 - Geometry Factor

 N/A 4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2200 rpm

Oil Lubrication - T Seal

 N/A 3800 rpm

Oil Lubrication - B/C/O Seal

 N/A 1800 rpm

Grease Lubrication - M/N Seal

 N/A 2200 rpm

Grease Lubrication - T Seal

 N/A 3200 rpm

Grease Lubrication - B/C/O Seal

 N/A 1600 rpm

Engineering Bearing Attributes

Float

 N/A 0.050 in1.270 mm

Shaft Tolerance

 N/A 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0037 in0.094 mm