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Timken TAMC11K115SM is a cartridge-mounted spherical roller bearing unit. It features a 1-15/16 inch imperial bore, a tapered adapter locking style, and incorporates a 22211 series bearing insert. This housed unit is designed for heavy-duty industrial applications requiring high radial load capacity and self-alignment.
MODEL TAMC11K115SM
$389.33 Each
Prices are subject to change
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Returnable:No
0.075 mm Shaft Size
1 15/16 in Shaft Tolerance:0.0030 in
0.076 mm Shaft dia (in)
1 15/16 Shaft size type:Imperial Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.094 mm Pre Install Clearance Min
0.0030 in
13.5 mm Dimension L Exp
2.54 in
63.2 mm Engineering group
Mounted Bearing Float:0.050 in
64.5 mm Dimension L Fix
2.49 in
Bearing number
22211
Bearing Number
22211
C - Dynamic Load (Basic)
31400 lbf 140000 N
C0 - Static Load
31900 lbf 142000 N
Dimension A
0.53 in 13.5 mm
Dimension B
0.91 in 23 mm
Dimension C
2.95 in 74.9 mm
Dimension D
0.19 in 4.8 mm
Dimension F
4.531 in 115.1 mm
Dimension G
2.18 in 55.4 mm
Dimension L Exp
2.54 in 64.5 mm
Dimension L Fix
2.49 in 63.2 mm
Dimension M
1.4 in 35.6 mm
Dimension S
2.32 in 58.9 mm
e - Geometry Factor
0.23
Engineering group
Mounted Bearing
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
TAMC11K115SB TAMC11K115SC TAMC11K115SEB TAMC11K115SEC TAMC11K115SEM TAMC11K115SEN TAMC11K115SEO TAMC11K115SET TAMC11K115SM TAMC11K115SN TAMC11K115SO TAMC11K115ST
Grease Lubrication - B/C/O Seal
1600 rpm
Grease Lubrication - M/N Seal
2200 rpm
Grease Lubrication - T Seal
3200 rpm
Housing construction
Cartridge
Housing Construction
Cartridge
Locking style
Tapered Adapter
Locking Style
Tapered Adapter
Oil Lubrication - B/C/O Seal
1800 rpm
Oil Lubrication - M/N Seal
2200 rpm
Oil Lubrication - T Seal
3800 rpm
Pre Install Clearance Max
0.0037 in 0.094 mm
Pre Install Clearance Min
0.0030 in 0.075 mm
Shaft dia (in)
1 15/16
Shaft Size
1 15/16 in
Shaft size type
Imperial
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Y1 - Geometry Factor
2.95
Y2 - Geometry Factor
4.40
Full timken part number: TAMC11K115SB TAMC11K115SC TAMC11K115SEB TAMC11K115SEC TAMC11K115SEM TAMC11K115SEN TAMC11K115SEO TAMC11K115SET TAMC11K115SM TAMC11K115SN TAMC11K115SO TAMC11K115ST
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.
| Brand | Bestorq |
| Model | 3/3V710 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more