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

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22220

Shaft Size

N/A 3 15/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAMC20A315SB QAMC20A315SC QAMC20A315SEB QAMC20A315SEC QAMC20A315SEM QAMC20A315SEN QAMC20A315SEO QAMC20A315SET QAMC20A315SM QAMC20A315SN QAMC20A315SO QAMC20A315ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Cartridge

UPC Code

N/A 0883450044004 0883450044011 0883450044035 0883450044042 0883450044059 0883450044066 0883450044073 0883450044080 0883450194631 0883450194792 0883450271806 0883450271967

Dimensions

Dimension A

N/A 0.78 in19.8 mm

Dimension B

N/A 1.28 in32.5 mm

Dimension C

N/A 6 in152.4 mm

Dimension D

N/A 0.31 in7.9 mm

Dimension F

N/A 8.1250 in206.4 mm

Dimension G

N/A 4.14 in105.2 mm

Dimension KA

N/A 1.63 in41.4 mm

Dimension L Exp

N/A 5.13 in130.3 mm

Dimension L Fix

N/A 5.05 in128.3 mm

Dimension M

N/A 2.97 in75.4 mm

Dimension RA

N/A 0.45 in11.4 mm

Dimension SA

N/A 4.59 in116.6 mm

Radial and Thrust Factors

C0 - Static Load

N/A 113000 lbf502000 N

C - Dynamic Load (Basic)

N/A 97700 lbf435000 N

e - Geometry Factor

N/A 0.24

Y1 - Geometry Factor

N/A 2.85

Y2 - Geometry Factor

N/A 4.24

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 1200 rpm

Oil Lubrication - T Seal

N/A 2000 rpm

Oil Lubrication - B/C/O Seal

N/A 900 rpm

Grease Lubrication - M/N Seal

N/A 1200 rpm

Grease Lubrication - T Seal

N/A 1600 rpm

Grease Lubrication - B/C/O Seal

N/A 900 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 0.0030

Eng Internal Radial Clearance - Max

N/A 0.0047

Pre Install Clearance Min

N/A 0.0030 in0.075 mm

Pre Install Clearance Max

N/A 0.0047 in0.120 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.