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 QAATP15A070S  

Part Number QAATP15A070S, 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
22215

Shaft Size
70 mm

Shaft Size Type
Metric

Full Timken Part Number
QAATP15A070SB
QAATP15A070SC
QAATP15A070SEB
QAATP15A070SEC
QAATP15A070SEM
QAATP15A070SEN
QAATP15A070SEO
QAATP15A070SET
QAATP15A070SM
QAATP15A070SN
QAATP15A070SO
QAATP15A070ST

Locking Style
Double Concentric

Housing Construction
Top Pull Take-Up


Dimensions

Dimension A1
3.82 in
97 mm

Dimension B
3.31 in
84.1 mm

Dimension C
4.29 in
108.9 mm

Dimension D
8-1/2 in
215.9 mm

Dimension E
7.13 in
181.1 mm

Dimension F
1.94 in
49.3 mm

Dimension G
3.19 in
81 mm

Dimension H
3.99 in
101.4 mm

Dimension J
1.75 in
44.4 mm

Dimension L
8-1/2 in
215.9 mm

Dimension M
2.37 in
60.2 mm

Dimension N
3.96 in
100.7 mm

Dimension P
8 in
203.2 mm

Dimension Q
1.06 in
26.9 mm

Dimension RAA
0.78 in
19.7 mm

Dimension S
1.12 in
28.4 mm

Dimension TAA
4.74 in
120.4 mm

Dimension U
0.81 in
20.6 mm


Radial and Thrust Factors

C0 - Static Load
54100 lbf
240000 N

C - Dynamic Load (Basic)
49900 lbf
222000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.14

Y2 - Geometry Factor
4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
1600 rpm

Oil Lubrication - T Seal
2900 rpm

Oil Lubrication - B/C/O Seal
1300 rpm

Grease Lubrication - M/N Seal
1600 rpm

Grease Lubrication - T Seal
2400 rpm

Grease Lubrication - B/C/O Seal
1300 rpm


Engineering Bearing Attributes

Float
0.08 in
2.03 mm

Shaft Tolerance
0.0020 in
0.051 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0020

Eng Internal Radial Clearance - Max
0.0031

Pre Install Clearance Min
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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