All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Top Pull Take-Up Block > Part Number QAATP20A100S  

Part Number QAATP20A100S, Double Concentric Top Pull Take-Up 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
22220

Shaft Size
100 mm

Shaft Size Type
Metric

Full Timken Part Number
QAATP20A100SB
QAATP20A100SC
QAATP20A100SEB
QAATP20A100SEC
QAATP20A100SEM
QAATP20A100SEN
QAATP20A100SEO
QAATP20A100SET
QAATP20A100SM
QAATP20A100SN
QAATP20A100SO
QAATP20A100ST

Locking Style
Double Concentric

Housing Construction
Top Pull Take-Up


Dimensions

Dimension A1
4.76 in
121 mm

Dimension B
4.63 in
117.6 mm

Dimension C
6 in
152.4 mm

Dimension D
11.38 in
289.1 mm

Dimension E
9.25 in
234.9 mm

Dimension F
2.5 in
63.5 mm

Dimension G
3.13 in
79.5 mm

Dimension H
5.5 in
139.7 mm

Dimension J
2.31 in
58.7 mm

Dimension L
11 in
279.4 mm

Dimension M
2.97 in
75.4 mm

Dimension N
4.97 in
126.1 mm

Dimension P
10.5 in
266.7 mm

Dimension Q
1.31 in
33.3 mm

Dimension RAA
0.97 in
24.7 mm

Dimension S
1.38 in
35.1 mm

Dimension TAA
5.94 in
150.8 mm

Dimension U
0.81 in
20.6 mm


Radial and Thrust Factors

C0 - Static Load
113000 lbf
502000 N

C - Dynamic Load (Basic)
97700 lbf
435000 N

e - Geometry Factor
0.24

Y1 - Geometry Factor
2.85

Y2 - Geometry Factor
4.24


Engineering Seal Speed

Oil Lubrication - M/N Seal
1200 rpm

Oil Lubrication - T Seal
2000 rpm

Oil Lubrication - B/C/O Seal
900 rpm

Grease Lubrication - M/N Seal
1200 rpm

Grease Lubrication - T Seal
1600 rpm

Grease Lubrication - B/C/O Seal
900 rpm


Engineering Bearing Attributes

Float
0.08 in
2.03 mm

Shaft Tolerance
0.0030 in
0.076 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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