3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22220

Shaft Size  

N/A 4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAMC20A400SB QAMC20A400SC QAMC20A400SEB QAMC20A400SEC QAMC20A400SEM QAMC20A400SEN QAMC20A400SEO QAMC20A400SET QAMC20A400SM QAMC20A400SN QAMC20A400SO QAMC20A400ST

Locking Style

N/A Single Concentric

Weight

N/A 32 lb14.5 Kg

Housing Construction

N/A Cartridge

UPC Code

N/A 0883450044103 0883450044110 0883450044134 0883450044141 0883450044158 0883450044165 0883450044172 0883450044189 0883450194648 0883450194808 0883450271813 0883450271974

Dimensions

Dimension A

N/A 0.780 in19.80 mm

Dimension B

N/A 1.28 in32.5 mm

Dimension C

N/A 6.00 in152.4 mm

Dimension D

N/A 0.31 in7.9 mm

Dimension F

N/A 8.1250 in206.40 mm

Dimension G

N/A 4.140 in105.20 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 lb502 kN

C - Dynamic Load (Basic)

N/A 97700 lb435 kN

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 accessible by Timken personnel, who may be located outside your home country, as described in our Privacy Notice.