3D CAD and 2D Drawings

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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22211

Shaft Size  

N/A 55 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAAC11A055SB QAAC11A055SC QAAC11A055SEB QAAC11A055SEC QAAC11A055SEM QAAC11A055SEN QAAC11A055SEO QAAC11A055SET QAAC11A055SM QAAC11A055SN QAAC11A055SO QAAC11A055ST

Locking Style

N/A Double Concentric

Weight

N/A 10 lb4.5 Kg

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450010054 0883450010061 0883450010078 0883450010085 0883450010092 0883450010108 0883450010122 0883450010139 0883450010153 0883450010160 0883450010177 0883450010184

Dimensions

Dimension BC

N/A 6.00 in152.4 mm

Dimension C

N/A 3.250 in82.60 mm

Dimension E

N/A 4.24 in107.7 mm

Dimension B Fix

N/A 2.14 in54.4 mm

Dimension B Exp

N/A 2.22 in56.4 mm

Dimension F

N/A 7.30 in185.4 mm

Dimension D

N/A 5.00 in127.0 mm

Dimension H

N/A 0.58 in14.7 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension M

N/A 2 in50.8 mm

Dimension G

N/A 5.000 in127.0 mm

Dimension L Exp

N/A 3.35 in85.1 mm

Dimension L Fix

N/A 3.27 in83.1 mm

Dimension N

N/A 1.13 in28.7 mm

Dimension RAA

N/A 0.73 in18.5 mm

Dimension SAA

N/A 4 in101.6 mm

Radial and Thrust Factors

C0 - Static Load

N/A 31900 lb142 kN

C - Dynamic Load (Basic)

N/A 31400 lb140 kN

e - Geometry Factor

N/A 0.23

Y1 - Geometry Factor

N/A 2.95

Y2 - Geometry Factor

N/A 4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2200 rpm

Oil Lubrication - T Seal

N/A 3800 rpm

Oil Lubrication - B/C/O Seal

N/A 1600 rpm

Grease Lubrication - M/N Seal

N/A 2200 rpm

Grease Lubrication - T Seal

N/A 3200 rpm

Grease Lubrication - B/C/O Seal

N/A 1600 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0016

Eng Internal Radial Clearance - Max

N/A 0.0026

Pre Install Clearance Min

N/A 0.0016 in0.040 mm

Pre Install Clearance Max

N/A 0.0026 in0.065 mm
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