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Timken JM720249 Tapered Roller Bearing Single Cone 4-8 OD
MODEL JM720249
$157.80 Each
Prices are subject to change
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Returnable: Yes
0.09 in Cage-cone frontface clearance
3.8 mm
0.15 in Cone backface backing diameter
115 mm
1.3780 in Design units
METRIC Full timken part number:M720200 Heat generation factor (rib-roller end):48.5 Heat generation factor (roller-raceway):175 Series:M720200 Static radial rating:355000 N
4.29 in Cone part number
JM720249 Cone width:35.000 mm
4.53 in Cone frontface backing diameter
109 mm
79900 lbf d - Cone Bore
100 mm
Cage Type
Stamped Steel
Cage type
Stamped Steel Cage-cone backface clearance:2.3 mm
Cage-Cone Backface Clearance
2.3 mm 0.09 in
Cage-Cone Frontface Clearance
3.8 mm 0.15 in
Cone Backface 'To Clear' Radius
3.050 mm 0.12 in
Cone Backface Backing Diameter
115 mm 4.53 in
Cone Bore
100 mm 3.937 in
Cone Frontface Backing Diameter
109 mm 4.29 in
Cone Part Number
JM720249
Cone Width
35.000 mm 1.3780 in
Design Units
METRIC
Dynamic Radial Rating (1 million revolutions)
231000 N 52000 lbf
Dynamic Radial Rating (90 million revolutions)
60000 N 13500 lbf
Dynamic Radial Rating (Two-Row, 1 million revolutions)
403000 N 90600 lbf
Dynamic Radial Rating (Two-Row, 90 million revolutions)
104000 N 23500 lbf
Effective Center Location
0.3 mm 0.01 in
Factor
1.24
Geometry Factor
0.104
Heat Generation Factor (Rib-Roller End)
48.5
Heat Generation Factor (Roller-Raceway)
175
Series
M720200
Static Radial Rating
355000 N 79900 lbf
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
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I always buy from MRO is a very reliable company to work with
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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