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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22210

Shaft Size

 N/A 50 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QMPMD10J050SB QMPMD10J050SC QMPMD10J050SEB QMPMD10J050SEC QMPMD10J050SEM QMPMD10J050SEN QMPMD10J050SEO QMPMD10J050SET QMPMD10J050SM QMPMD10J050SN QMPMD10J050SO QMPMD10J050ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Two-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 2.5 in63.5 mm

Dimension B

 N/A 5 in127 mm

Dimension C

 N/A 2.81 in71.4 mm

Dimension D Min

 N/A 6.38 in162.1 mm

Dimension D Max

 N/A 7.44 in189 mm

Dimension F

 N/A 8.88 in225.6 mm

Dimension G

 N/A 2.44 in62 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension K

 N/A 1 in25.4 mm

Dimension L

 N/A 3.11 in79 mm

Dimension M

 N/A 1.87 in47.5 mm

Dimension R

 N/A 0.24 in6.1 mm

Dimension S

 N/A 2.87 in72.9 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 0.24

Y1 - Geometry Factor

 N/A 2.84

Y2 - Geometry Factor

 N/A 4.23

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