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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22210

Shaft Size

N/A 1 3/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAFL09A112SB QAFL09A112SC QAFL09A112SEB QAFL09A112SEC QAFL09A112SEM QAFL09A112SEN QAFL09A112SEO QAFL09A112SET QAFL09A112SM QAFL09A112SN QAFL09A112SO QAFL09A112ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450039406 0883450039413 0883450039437 0883450039444 0883450039451 0883450039468 0883450039475 0883450039482 0883450191302 0883450191463 0883450268660 0883450268820

Other Dimensions

Dimension BC

N/A 5.5 in139.7 mm

Dimension C

N/A 2.63 in66.8 mm

Dimension D

N/A 4.66 in118.4 mm

Dimension E

N/A 3.89 in98.8 mm

Dimension F

N/A 5.38 in136.7 mm

Dimension H

N/A 0.88 in22.4 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension KA

N/A 1 in25.4 mm

Dimension L Exp

N/A 3.21 in81.5 mm

Dimension L Fix

N/A 3.13 in79.5 mm

Dimension M

N/A 1.88 in47.8 mm

Dimension N

N/A 2.5 in63.5 mm

Dimension RA

N/A 0.25 in6.35 mm

Dimension SA

N/A 2.88 in73.2 mm

Radial and Thrust Factors

C0 - Static Load

N/A 26600 lbf118000 N

C - Dynamic Load (Basic)

N/A 26300 lbf117000 N

e - Geometry Factor

N/A 0.25

Y1 - Geometry Factor

N/A 2.71

Y2 - Geometry Factor

N/A 4.04

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2400 rpm

Oil Lubrication - T Seal

N/A 4200 rpm

Oil Lubrication - B/C/O Seal

N/A 1800 rpm

Grease Lubrication - M/N Seal

N/A 2400 rpm

Grease Lubrication - T Seal

N/A 3550 rpm

Grease Lubrication - B/C/O Seal

N/A 1800 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