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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 QAP10A050SBSS QAP10A050SCSS QAP10A050SEBSS QAP10A050SECSS QAP10A050SEMSS QAP10A050SENSS QAP10A050SEOSS QAP10A050SETSS QAP10A050SMSS QAP10A050SNSS QAP10A050SOSS QAP10A050STSS

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450701365 0883450701372 0883450701389 0883450701396 0883450701402 0883450701419 0883450701426 0883450701433 0883450701440 0883450701457 0883450701464 0883450701471

Other Dimensions

Dimension A

 N/A 2.25 in57.2 mm

Dimension B

 N/A 4.81 in122.2 mm

Dimension C

 N/A 2.88 in73.2 mm

Dimension D Min

 N/A 6 in152.4 mm

Dimension D Max

 N/A 7.13 in181.1 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 KA

 N/A 1 in25.4 mm

Dimension L

 N/A 3.11 in79 mm

Dimension M

 N/A 1.87 in47.5 mm

Dimension RA

 N/A 0.24 in6.1 mm

Dimension SA

 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