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Unit of Measure

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22215

Shaft Size

70 mm

Shaft Size Type

Metric

Full Timken Part Number

QMPF15J070SB QMPF15J070SC QMPF15J070SEB QMPF15J070SEC QMPF15J070SEM QMPF15J070SEN QMPF15J070SEO QMPF15J070SET QMPF15J070SM QMPF15J070SN QMPF15J070SO QMPF15J070ST

Locking Style

Eccentric

Housing Construction

Four-Bolt Pillow Block

UPC Code

0883450083522 0883450083539 0883450083553 0883450083560 0883450083577 0883450083584 0883450083591 0883450083607 0883450155717 0883450156448 0883450250658 0883450251075

Dimensions

Dimension A

3.25 in82.6 mm

Dimension B

6.6 in167.6 mm

Dimension C

4.01 in101.9 mm

Dimension D Min

7.6 in193 mm

Dimension D Max

9.1 in231.1 mm

Dimension E

1.88 in47.8 mm

Dimension F

10.44 in265.2 mm

Dimension G

3.13 in79.5 mm

Dimension H

1.29 in32.8 mm

Dimension J (Bolt Size)

0.625 in16 mm

Dimension K

1-1/4 in31.8 mm

Dimension L

3.93 in99.8 mm

Dimension M

2.37 in60.2 mm

Dimension R

0.24 in6.1 mm

Dimension S

3.62 in91.9 mm

Radial and Thrust Factors

C0 - Static Load

54100 lbf240000 N

C - Dynamic Load (Basic)

49900 lbf222000 N

e - Geometry Factor

0.22

Y1 - Geometry Factor

3.14

Y2 - Geometry Factor

4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

1600 rpm

Oil Lubrication - T Seal

2900 rpm

Oil Lubrication - B/C/O Seal

1300 rpm

Grease Lubrication - M/N Seal

1600 rpm

Grease Lubrication - T Seal

2400 rpm

Grease Lubrication - B/C/O Seal

1300 rpm

Engineering Bearing Attributes

Float

0.083 in2.108 mm

Shaft Tolerance

0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0020

Eng Internal Radial Clearance - Max

0.0031

Pre Install Clearance Min

0.0020 in0.050 mm

Pre Install Clearance Max

0.0031 in0.080 mm