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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Tapered Adapter Solid-Block Mounted Bearings > Tapered Adapter Four-Bolt Pillow Block > Part Number TAPK16K211S  
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Part Number TAPK16K211S, Tapered Adapter Four-Bolt Pillow Block



 



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22216

Shaft Size

2 11/16 in

Shaft Size Type

Imperial

Full Timken Part Number

TAPK16K211SB
TAPK16K211SC

TAPK16K211SEB

TAPK16K211SEC

TAPK16K211SEM

TAPK16K211SEN

TAPK16K211SEO

TAPK16K211SET

TAPK16K211SM

TAPK16K211SN

TAPK16K211SO

TAPK16K211ST

Locking Style

Tapered Adapter

Housing Construction

Four-Bolt Pillow Block


Dimensions

Dimension A

4 in
101.6
mm

Dimension B

7.5 in
190.5
mm

Dimension C

4.12 in
104.7
mm

Dimension D Min

10.81 in
274.6
mm

Dimension D Max

12.19 in
309.6
mm

Dimension E

3 in
76.2
mm

Dimension F

15 in
381
mm

Dimension G

5 in
127
mm

Dimension H

1.5 in
38.1
mm

Dimension J (Bolt Size)

0.75 in
20
mm

Dimension L

4.37 in
110
mm

Dimension M

1.87 in
47.5
mm

Dimension S

3.06 in
77.8
mm


Radial and Thrust Factors

C0 - Static Load

62500 lbf
278000
N

C - Dynamic Load (Basic)

57200 lbf
254000
N

e - Geometry Factor

0.22

Y1 - Geometry Factor

3.14

Y2 - Geometry Factor

4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal

1500 rpm

Oil Lubrication - T Seal

2650 rpm

Oil Lubrication - B/C/O Seal

1200 rpm

Grease Lubrication - M/N Seal

1500 rpm

Grease Lubrication - T Seal

2200 rpm

Grease Lubrication - B/C/O Seal

1150 rpm


Engineering Bearing Attributes

Float

0.083 in
2.108
mm

Shaft Tolerance

0.002 in
0.051
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0037

Eng Internal Radial Clearance - Max

0.0047

Pre Install Clearance Min

0.0037 in
0.095
mm

Pre Install Clearance Max

0.0047 in
0.12
mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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