3D CAD and 2D Drawings

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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22222

Shaft Size  

N/A 4-1/2 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAAPF22A408SBSS QAAPF22A408SCSS QAAPF22A408SEBSS QAAPF22A408SECSS QAAPF22A408SEMSS QAAPF22A408SENSS QAAPF22A408SEOSS QAAPF22A408SETSS QAAPF22A408SMSS QAAPF22A408SNSS QAAPF22A408SOSS QAAPF22A408STSS

Locking Style

N/A Double Concentric

Weight

N/A 82 lb37.2 Kg

Housing Construction

N/A Four-Bolt Pillow Block

UPC Code

N/A 0883450707367 0883450707374 0883450707381 0883450707398 0883450707404 0883450707411 0883450707428 0883450707435 0883450707442 0883450707459 0883450707466 0883450707473

Dimensions

Dimension A

N/A 4.75 in120.7 mm

Dimension B

N/A 9.19 in233.4 mm

Dimension C

N/A 6.3 in160 mm

Dimension D Max

N/A 14.50 in368.3 mm

Dimension D Min

N/A 11.88 in301.8 mm

Dimension E

N/A 2.50 in63.5 mm

Dimension F

N/A 16.13 in409.7 mm

Dimension G

N/A 4.7500 in120.70 mm

Dimension H

N/A 1.58 in40.1 mm

Dimension J (Bolt Size)

N/A 0.750 in20 mm

Dimension L

N/A 5.51 in140.0 mm

Dimension M

N/A 3.13 in79.5 mm

Dimension RAA

N/A 1.13 in28.7 mm

Dimension SAA

N/A 6.25 in158.8 mm

Radial and Thrust Factors

C0 - Static Load

N/A 147000 lb653 kN

C - Dynamic Load (Basic)

N/A 125000 lb555 kN

e - Geometry Factor

N/A 0.25

Y1 - Geometry Factor

N/A 2.73

Y2 - Geometry Factor

N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 900 rpm

Oil Lubrication - T Seal

N/A 1700 rpm

Oil Lubrication - B/C/O Seal

N/A 600 rpm

Grease Lubrication - M/N Seal

N/A 900 rpm

Grease Lubrication - T Seal

N/A 1200 rpm

Grease Lubrication - B/C/O Seal

N/A 600 rpm

Engineering Bearing Attributes

Float

N/A 0.083 in2.108 mm

Shaft Tolerance

N/A 0.0050 in0.127 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
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