All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Piloted Flange Cartridge > Part Number QAC15A075S  

Part Number QAC15A075S, Single Concentric Piloted Flange Cartridge

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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
75 mm

Shaft Size Type
Metric

Full Timken Part Number
QAC15A075SB
QAC15A075SC
QAC15A075SEB
QAC15A075SEC
QAC15A075SEM
QAC15A075SEN
QAC15A075SEO
QAC15A075SET
QAC15A075SM
QAC15A075SN
QAC15A075SO
QAC15A075ST

Locking Style
Single Concentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450035408
0883450035415
0883450035439
0883450035446
0883450035453
0883450035460
0883450035477
0883450035484
0883450193238
0883450193399
0883450270427
0883450270588


Dimensions

Dimension BC
7-1/2 in
190.5 mm

Dimension B Exp
2.7 in
68.6 mm

Dimension B Fix
2.61 in
66.3 mm

Dimension C
4.29 in
109 mm

Dimension D
6.38 in
162.1 mm

Dimension E
5.3 in
134.6 mm

Dimension F
8-3/4 in
222.3 mm

Dimension G
6.375 in
161.9 mm

Dimension H
0.81 in
20.6 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension KA
1.25 in
31.8 mm

Dimension L Exp
3.95 in
100.3 mm

Dimension L Fix
3.86 in
98 mm

Dimension M
2.37 in
60.2 mm

Dimension N
1.25 in
31.8 mm

Dimension RA
0.24 in
6.1 mm

Dimension SA
3.62 in
91.9 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
0.083 in
2.108 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


 MORE IMAGES 

·  Single Concentric Piloted Flange Cartridge - Dimensional Drawing



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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