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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Four-Bolt Pillow Block > Part Number TAAPK11K050S  
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Part Number TAAPK11K050S, Double Nut 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

22211

Shaft Size

50 mm

Shaft Size Type

Metric

Full Timken Part Number

TAAPK11K050SB
TAAPK11K050SC

TAAPK11K050SEB

TAAPK11K050SEC

TAAPK11K050SEM

TAAPK11K050SEN

TAAPK11K050SEO

TAAPK11K050SET

TAAPK11K050SM

TAAPK11K050SN

TAAPK11K050SO

TAAPK11K050ST

Locking Style

Double Nut Tapered Adapter

Housing Construction

Four-Bolt Pillow Block


Dimensions

Dimension A

2.75 in
69.9
mm

Dimension B

5.31 in
134.9
mm

Dimension C

2.95 in
74.9
mm

Dimension D Min

6.94 in
176.3
mm

Dimension D Max

8.06 in
204.7
mm

Dimension E

2.25 in
57.2
mm

Dimension F

10.25 in
260.4
mm

Dimension G

3.75 in
95.3
mm

Dimension H

1 in
25.4
mm

Dimension J (Bolt Size)

0.625 in
16
mm

Dimension L

3.38 in
85.9
mm

Dimension MT

1.54 in
39.1
mm

Dimension RTT

0.28 in
7.1
mm

Dimension ST

3.01 in
76.3
mm


Radial and Thrust Factors

C0 - Static Load

31900 lbf
142000
N

C - Dynamic Load (Basic)

31400 lbf
140000
N

e - Geometry Factor

0.23

Y1 - Geometry Factor

2.95

Y2 - Geometry Factor

4.40


Engineering Seal Speed

Oil Lubrication - M/N Seal

2200 rpm

Oil Lubrication - T Seal

3800 rpm

Oil Lubrication - B/C/O Seal

1800 rpm

Grease Lubrication - M/N Seal

2200 rpm

Grease Lubrication - T Seal

3200 rpm

Grease Lubrication - B/C/O Seal

1600 rpm


Engineering Bearing Attributes

Float

0.05 in
1.27
mm

Shaft Tolerance

0.0015 in
0.038
mm


Engineering Internal Radial Clearance

Pre Install Clearance Min

0.003 in
0.075
mm

Pre Install Clearance Max

0.0037 in
0.094
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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