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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22222

Shaft Size

N/A 115 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QMF22J115SB QMF22J115SC QMF22J115SEB QMF22J115SEC QMF22J115SEM QMF22J115SEN QMF22J115SEO QMF22J115SET QMF22J115SM QMF22J115SN QMF22J115SO QMF22J115ST

Locking Style

N/A Eccentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450068529 0883450068536 0883450068543 0883450068550 0883450068673 0883450068680 0883450068697 0883450162524 0883450254601 0883450255080 0883450356282 0883450356299

Dimensions

Dimension BC

N/A 12.38 in314.5 mm

Dimension C

N/A 6.3 in160 mm

Dimension D

N/A 10.11 in256.8 mm

Dimension E

N/A 8 3/4 in222.3 mm

Dimension F

N/A 10.88 in276.4 mm

Dimension H

N/A 1 1/2 in38.1 mm

Dimension J (Bolt Size)

N/A 0.875 in24 mm

Dimension K

N/A 1.83 in46.5 mm

Dimension L Exp

N/A 5.99 in152.1 mm

Dimension L Fix

N/A 5.91 in150.1 mm

Dimension M

N/A 3.7 in94 mm

Dimension N

N/A 4.21 in106.9 mm

Dimension R

N/A 0.38 in9.7 mm

Dimension S

N/A 5.53 in140.5 mm

Radial and Thrust Factors

C0 - Static Load

N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

N/A 125000 lbf555000 N

e - Geometry Factor

N/A 0.26

Y1 - Geometry Factor

N/A 2.55

Y2 - Geometry Factor

N/A 3.80

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 0.003

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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