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Timken QAMC15A215SM is a spherical roller cartridge mounted bearing unit. It features a 2-15/16 inch imperial bore with a single concentric locking collar. The housing is a cartridge mount style, and it incorporates a 22215 series spherical roller bearing insert for heavy-duty applications such as conveyors, fans, and industrial gearboxes.
MODEL QAMC15A215SM
$594.16 Each
Prices are subject to change
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Returnable:No
0.050 mm Shaft Size
2 15/16 in Shaft Tolerance:0.0020 in
0.051 mm Shaft dia (in)
2 15/16 Shaft size type:Imperial Y1 - Geometry Factor:3.14 Y2 - Geometry Factor:4.67 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
100.6 mm Dimension RA
0.32 in
102.6 mm Dimension L Fix
3.96 in
15 mm Dimension KA
1.25 in
31.8 mm Dimension L Exp
4.04 in
8.1 mm Dimension SA
3.62 in
91.9 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.0020 Engineering group:Mounted Bearing Float:0.083 in
Bearing number
22215
Bearing Number
22215
C - Dynamic Load (Basic)
49900 lbf 222000 N
C0 - Static Load
54100 lbf 240000 N
Dimension A
0.59 in 15 mm
Dimension B
1.03 in 26.2 mm
Dimension C
4.29 in 109 mm
Dimension D
0.25 in 6.4 mm
Dimension F
5.8750 in 149.2 mm
Dimension G
3.14 in 79.8 mm
Dimension KA
1.25 in 31.8 mm
Dimension L Exp
4.04 in 102.6 mm
Dimension L Fix
3.96 in 100.6 mm
Dimension M
2.37 in 60.2 mm
Dimension RA
0.32 in 8.1 mm
Dimension SA
3.62 in 91.9 mm
e - Geometry Factor
0.22
Eng Internal Radial Clearance - Max
0.0031
Eng Internal Radial Clearance - Min
0.0020
Engineering group
Mounted Bearing
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QAMC15A215SB QAMC15A215SC QAMC15A215SEB QAMC15A215SEC QAMC15A215SEM QAMC15A215SEN QAMC15A215SEO QAMC15A215SET QAMC15A215SM QAMC15A215SMT QAMC15A215SN QAMC15A215SO QAMC15A215ST
Grease Lubrication - B/C/O Seal
1300 rpm
Grease Lubrication - M/N Seal
1600 rpm
Grease Lubrication - T Seal
2400 rpm
Housing construction
Cartridge
Housing Construction
Cartridge
Locking style
Single Concentric
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1300 rpm
Oil Lubrication - M/N Seal
1600 rpm
Oil Lubrication - T Seal
2900 rpm
Pre Install Clearance Max
0.0031 in 0.080 mm
Pre Install Clearance Min
0.0020 in 0.050 mm
Shaft dia (in)
2 15/16
Shaft Size
2 15/16 in
Shaft size type
Imperial
Shaft Size Type
Imperial
Shaft Tolerance
0.0020 in 0.051 mm
Y1 - Geometry Factor
3.14
Y2 - Geometry Factor
4.67
Full timken part number: QAMC15A215SB QAMC15A215SC QAMC15A215SEB QAMC15A215SEC QAMC15A215SEM QAMC15A215SEN QAMC15A215SEO QAMC15A215SET QAMC15A215SM QAMC15A215SMT QAMC15A215SN QAMC15A215SO QAMC15A215ST
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more