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Timken 32230 tapered roller bearing cone (inner ring) for industrial applications. This single-row TRB component is designed for use with a matched cup to form a complete bearing assembly, suitable for gearboxes, pumps, and general machinery within the 4-8 inch outside diameter size class.
MODEL 32230
$2,762.58 Each
Prices are subject to change
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0.22 in Cone backface backing diameter
183 mm
0.36 in Cage-cone frontface clearance
5.6 mm
10.04 in Cup outer diameter
270 mm
10.6299 in Cup part number
Y32230M Cup width:60.000 mm
2.3622 in Design unit
Metric Heat generation factor (rib-roller end):64.2 Heat generation factor (roller-raceway):579.4 Related Assembly Number(s):32230M-90KM1 Series:32230M Static radial rating:1230000 N
2.8740 in Cup backface backing diameter
244.09 mm
276000 lbf T - Bearing Width
77 mm
6.69 in Cone part number
X32230M Cone width:73.000 mm
7.2 in Cone frontface backing diameter
170 mm
9.61 in Cup frontface backing diameter
255.00 mm
Bore
150 mm 5.9055 in
Cage material
Stamped Steel Cage-cone backface clearance:9.1 mm
Cage Material
Stamped Steel
Cage-Cone Backface Clearance
9.1 mm 0.36 in
Cage-Cone Frontface Clearance
5.6 mm 0.22 in
Cone Backface 'To Clear' Radius
4.060 mm 0.16 in
Cone Backface Backing Diameter
183 mm 7.2 in
Cone Frontface Backing Diameter
170 mm 6.69 in
Cone Part Number
X32230M
Cone Width
73.000 mm 2.8740 in
Cup Backface 'To Clear' Radius
3.05 mm 0.12 in
Cup Backface Backing Diameter
244.09 mm 9.61 in
Cup Outer Diameter
270 mm 10.6299 in
Cup Part Number
Y32230M
Cup Width
60.000 mm 2.3622 in
DCup Frontface Backing Diameter
255.00 mm 10.04 in
Design Unit
Metric
Dynamic Radial Rating (1 million revolutions)
851000 N 191000 lbf
Dynamic Radial Rating (90 million revolutions)
221000 N 49600 lbf
Effective Center Location
-11.7 mm -0.46 in
Factor
1.34
Geometry Factor
0.119
Heat Generation Factor (Rib-Roller End)
64.2
Heat Generation Factor (Roller-Raceway)
579.4
I.D.
150 mm / 5.9055 in
ISO Factor
1.38
Related Assembly Number(s)
32230M-90KM1
Series
32230M
Static Radial Rating
1230000 N 276000 lbf
T - Bearing Width
77 mm 3.0315 in
This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
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.
Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.
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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