Batch CAD Cart (0)
  • Cart is empty
 
Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22218

Shaft Size

N/A 80 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAATP18A080SB QAATP18A080SC QAATP18A080SEB QAATP18A080SEC QAATP18A080SEM QAATP18A080SEN QAATP18A080SEO QAATP18A080SET QAATP18A080SM QAATP18A080SN QAATP18A080SO QAATP18A080ST

Locking Style

N/A Double Concentric

Housing Construction

N/A Top Pull Take-Up

Dimensions

Dimension A1

N/A 4.32 in109.7 mm

Dimension B

N/A 4.09 in103.9 mm

Dimension C

N/A 5.13 in130.2 mm

Dimension D

N/A 9.94 in252.5 mm

Dimension E

N/A 8.41 in213.6 mm

Dimension F

N/A 2.41 in61.3 mm

Dimension G

N/A 3.54 in90 mm

Dimension H

N/A 4.5 in114.3 mm

Dimension J

N/A 2.25 in57.1 mm

Dimension L

N/A 9-1/2 in241.3 mm

Dimension M

N/A 2.59 in65.9 mm

Dimension N

N/A 4.37 in110.9 mm

Dimension P

N/A 9 in228.6 mm

Dimension Q

N/A 1.31 in33.3 mm

Dimension RAA

N/A 0.82 in20.8 mm

Dimension S

N/A 1.38 in35.1 mm

Dimension TAA

N/A 5.19 in131.8 mm

Dimension U

N/A 0.81 in20.6 mm

Radial and Thrust Factors

C0 - Static Load

N/A 87200 lbf388000 N

C - Dynamic Load (Basic)

N/A 79700 lbf355000 N

e - Geometry Factor

N/A 0.23

Y1 - Geometry Factor

N/A 2.90

Y2 - Geometry Factor

N/A 4.31

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 1400 rpm

Oil Lubrication - T Seal

N/A 2400 rpm

Oil Lubrication - B/C/O Seal

N/A 1000 rpm

Grease Lubrication - M/N Seal

N/A 1400 rpm

Grease Lubrication - T Seal

N/A 2000 rpm

Grease Lubrication - B/C/O Seal

N/A 1000 rpm

Engineering Bearing Attributes

Float

N/A 0.08 in2.03 mm

Shaft Tolerance

N/A 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0024

Eng Internal Radial Clearance - Max

N/A 0.0039

Pre Install Clearance Min

N/A 0.0024 in0.060 mm

Pre Install Clearance Max

N/A 0.0039 in0.100 mm
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.