All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Four-Bolt Pillow Block > Part Number QAAPF22A110S  

Part Number QAAPF22A110S, Double Concentric 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
110 mm

Shaft Size Type
Metric

Full Timken Part Number
QAAPF22A110SB
QAAPF22A110SC
QAAPF22A110SEB
QAAPF22A110SEC
QAAPF22A110SEM
QAAPF22A110SEN
QAAPF22A110SEO
QAAPF22A110SET
QAAPF22A110SM
QAAPF22A110SN
QAAPF22A110SO
QAAPF22A110ST
QAAPF22A110STHT

Locking Style
Double Concentric

Housing Construction
Four-Bolt Pillow Block


Dimensions

Dimension A
4.75 in
120.7 mm

Dimension B
9.19 in
233.4 mm

Dimension C
6.3 in
160 mm

Dimension D Min
11.88 in
301.8 mm

Dimension D Max
14.5 in
368.3 mm

Dimension E
2-1/2 in
63.5 mm

Dimension F
16.13 in
409.7 mm

Dimension G
4.75 in
120.7 mm

Dimension H
1.58 in
40.1 mm

Dimension J (Bolt Size)
0.762 in
20 mm

Dimension L
5.51 in
140 mm

Dimension M
3.13 in
79.5 mm

Dimension RAA
1.13 in
28.7 mm

Dimension SAA
6.25 in
158.8 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
0.0050 in
0.127 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0030

Eng Internal Radial Clearance - Max
0.0047

Pre Install Clearance Min
0.0030 in
0.075 mm

Pre Install Clearance Max
0.0047 in
0.120 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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