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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22215

Shaft Size  

N/A 2-3/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QMTU15J212SB QMTU15J212SC QMTU15J212SEB QMTU15J212SEC QMTU15J212SEM QMTU15J212SEN QMTU15J212SEO QMTU15J212SET QMTU15J212SM QMTU15J212SN QMTU15J212SO QMTU15J212ST

Locking Style

N/A Eccentric

Weight

N/A 35 lb15.90 Kg

Housing Construction

N/A Take-Up

UPC Code

N/A 0883450103077 0883450103084 0883450103107 0883450103114 0883450103121 0883450103138 0883450103145 0883450103152 0883450169271 0883450169653 0883450260671 0883450260992

Dimensions

Dimension A

N/A 3.00 in76.2 mm

Dimension C

N/A 1.00 in25.4 mm

Dimension D

N/A 6.75 in171.5 mm

Dimension E

N/A 5.94 in150.9 mm

Dimension F

N/A 1.56 in39.6 mm

Dimension G

N/A 1.56 in39.6 mm

Dimension J

N/A 4.25 in108.0 mm

Dimension L

N/A 8.65 in219.7 mm

Dimension K

N/A 1.25 in31.8 mm

Dimension M

N/A 2.37 in60.2 mm

Dimension N

N/A 3.82 in97.0 mm

Dimension P

N/A 4.75 in120.7 mm

Dimension S

N/A 1.810 in46.00 mm

Radial and Thrust Factors

C0 - Static Load

N/A 54100 lb240 kN

C - Dynamic Load (Basic)

N/A 49900 lb220 kN

e - Geometry Factor

N/A 0.22

Y1 - Geometry Factor

N/A 3.14

Y2 - Geometry Factor

N/A 4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 1600 rpm

Oil Lubrication - T Seal

N/A 2900 rpm

Oil Lubrication - B/C/O Seal

N/A 1300 rpm

Grease Lubrication - M/N Seal

N/A 1600 rpm

Grease Lubrication - T Seal

N/A 2400 rpm

Grease Lubrication - B/C/O Seal

N/A 1300 rpm

Engineering Bearing Attributes

Float

N/A 0.08 in2.03 mm

Shaft Tolerance

N/A 0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0020

Eng Internal Radial Clearance - Max

N/A 0.0031

Pre Install Clearance Min

N/A 0.050 mm0.0020 in

Pre Install Clearance Max

N/A 0.080 mm0.0031 in