78250-78537 TS (Tapered Single Roller Bearings) (Imperial)
78250-78537 TS (Tapered Single Roller Bearings) (Imperial)
Price $ 0.00
Part Number 78250-78537
Type Bearing
Cone Part Number 78250
Cup Part Number 78537
System of Measurement Inch
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined Radial and Thrust
Construction Single Row
Seal Type Open
Cups Type Standard
Series 78000
Bore Dia 2.5"
Bore Dia Tolerance +0.013" to 0
Outer Dia 5.375"
Outer Dia Tolerance +0.025" to 0
Cone Width 1.3085"
Cone Width Tolerance +0.076" to -0.254"
Cup Width 0.926"
Cup Width Tolerance +0.051" to -0.254"
Width 1.4375"
Width Tolerance +0.203" to 0
Cone Backface ToClear Radius 0.09"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 3.75"
Cone Backface Backing Diameter 3.35"
Cup Frontface Backing Diameter 5.16"
Cup Backface Backing Diameter 4.53"
Cage Cone Frontface Clearance 0.2"
Cage Cone Backface Clearance 0.24"
Effective Center Location 0.31"
Ring Material 52100 Chrome Steel
Roller Material 52100 Chrome Steel
Cage Material Steel
Dynamic Radial Load 45600 lbf
Static Radial Load 43400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 11800 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 17500 lbf
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant
Weight 5 lb

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78250-78537 TS (Single Row Tapered Roller Bearings) (Imperial) consist of a tapered inner ring assembly and an outer ring. 78250-78537 bore dia is 2.5". Its out dia is 5.375". 78250-78537 roller material is Roller_Material. Its seal type is Seal_Bearing. The 78250-78537 TS (Single Row Tapered Roller Bearings) (Imperial) can bear both radial and axial loads with ease and provides low friction during operation even under the most severe conditions. More