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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22220

Shaft Size

N/A 100 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAP20A100SB QAP20A100SC QAP20A100SEB QAP20A100SEC QAP20A100SEM QAP20A100SEN QAP20A100SEO QAP20A100SET QAP20A100SM QAP20A100SN QAP20A100SO QAP20A100ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Two-Bolt Pillow Block

UPC Code

N/A 0883450298322 0883450298339 0883450298346 0883450298353 0883450298360 0883450298377 0883450298384 0883450298391 0883450298407 0883450298414 0883450298421 0883450298438

Dimensions

Dimension A

N/A 4.13 in104.9 mm

Dimension B

N/A 8.26 in209.8 mm

Dimension C

N/A 6 in152.4 mm

Dimension D Min

N/A 10.04 in255 mm

Dimension D Max

N/A 12.6 in320 mm

Dimension F

N/A 14.25 in362 mm

Dimension G

N/A 3.73 in94.7 mm

Dimension H

N/A 2 in50.8 mm

Dimension J (Bolt Size)

N/A 1 in24 mm

Dimension KA

N/A 1.63 in41.4 mm

Dimension L

N/A 4.84 in122.9 mm

Dimension M

N/A 2.97 in75.4 mm

Dimension RA

N/A 0.24 in6.1 mm

Dimension SA

N/A 4.6 in116.8 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
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