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 TAA4SD22K400S  

Part Number TAA4SD22K400S, Double Nut Tapered Adapter Four-Bolt Pillow Block

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

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22222

Shaft Size
4 in

Shaft Size Type
Imperial

Full Timken Part Number
TAA4SD22K400SB
TAA4SD22K400SC
TAA4SD22K400SEB
TAA4SD22K400SEC
TAA4SD22K400SEM
TAA4SD22K400SEN
TAA4SD22K400SEO
TAA4SD22K400SET
TAA4SD22K400SMT
TAA4SD22K400SNT
TAA4SD22K400SO
TAA4SD22K400ST

Locking Style
Double Nut Tapered Adapter

Housing Construction
Four-Bolt Pillow Block


Dimensions

Dimension A
6.38 in
161.9 mm

Dimension B
11.25 in
285.8 mm

Dimension C
5.71 in
145 mm

Dimension D Min
15 in
381 mm

Dimension D Max
16 in
406.4 mm

Dimension E
3.25 in
82.56 mm

Dimension F
19 in
482.6 mm

Dimension G
5.26 in
133.6 mm

Dimension H
1.75 in
44.5 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L
5.09 in
129.3 mm

Dimension MT
2.46 in
62.5 mm

Dimension RTT
0.66 in
16.8 mm

Dimension ST
4.96 in
126 mm


Radial and Thrust Factors

C0 - Static Load
147000 lbf
653000 N

C - Dynamic Load (Basic)
125000 lbf
555000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.73

Y2 - Geometry Factor
4.06


Engineering Seal Speed

Oil Lubrication - M/N Seal
900 rpm

Oil Lubrication - T Seal
1700 rpm

Oil Lubrication - B/C/O Seal
600 rpm

Grease Lubrication - M/N Seal
900 rpm

Grease Lubrication - T Seal
1200 rpm

Grease Lubrication - B/C/O Seal
600 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0040 in
0.102 mm


Engineering Internal Radial Clearance

Pre Install Clearance Min
0.0053 in
0.135 mm

Pre Install Clearance Max
0.0067 in
0.170 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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