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 22218

Shaft Size  

N/A 85 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAMC18A085SB QAMC18A085SC QAMC18A085SEB QAMC18A085SEC QAMC18A085SEM QAMC18A085SEN QAMC18A085SEO QAMC18A085SET QAMC18A085SM QAMC18A085SN QAMC18A085SO QAMC18A085ST

Locking Style

N/A Single Concentric

Weight

N/A 26 lb11.80 Kg

Housing Construction

N/A Cartridge

UPC Code

N/A 0883450330367 0883450330374 0883450330381 0883450330398 0883450330404 0883450330411 0883450330428 0883450330435 0883450330442 0883450330459 0883450330466 0883450330473

Dimensions

Dimension A

N/A 0.59 in15.00 mm

Dimension B

N/A 1.06 in26.9 mm

Dimension C

N/A 5.13 in130.3 mm

Dimension D

N/A 0.23 in5.8 mm

Dimension F

N/A 6.750 in171.50 mm

Dimension G

N/A 3.450 in87.60 mm

Dimension KA

N/A 1.44 in36.6 mm

Dimension L Exp

N/A 4.42 in112.3 mm

Dimension L Fix

N/A 4.34 in110.2 mm

Dimension M

N/A 2.59 in65.8 mm

Dimension RA

N/A 0.29 in7.4 mm

Dimension SA

N/A 4.03 in102.4 mm

Radial and Thrust Factors

C0 - Static Load

N/A 87200 lb388 kN

C - Dynamic Load (Basic)

N/A 79700 lb355 kN

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
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