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 85 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAF18A085SB QAF18A085SC QAF18A085SEB QAF18A085SEC QAF18A085SEM QAF18A085SEN QAF18A085SEO QAF18A085SET QAF18A085SM QAF18A085SN QAF18A085SO QAF18A085ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450325868 0883450325875 0883450325882 0883450325899 0883450325905 0883450325912 0883450325929 0883450325936 0883450325943 0883450325950 0883450325967 0883450325974

Dimensions

Dimension BC

N/A 9.91 in251.7 mm

Dimension C

N/A 5.13 in130.3 mm

Dimension D

N/A 7.63 in193.8 mm

Dimension E

N/A 7 in177.8 mm

Dimension F

N/A 8.63 in219.2 mm

Dimension H

N/A 1.31 in33.3 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension KA

N/A 1.44 in36.6 mm

Dimension L Exp

N/A 4.3 in109.2 mm

Dimension L Fix

N/A 4.22 in107.2 mm

Dimension M

N/A 2.59 in65.8 mm

Dimension N

N/A 3.31 in84.1 mm

Dimension RA

N/A 0.19 in4.8 mm

Dimension SA

N/A 4.03 in102.4 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 0.083 in2.108 mm

Shaft Tolerance

N/A 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0024

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.