X30307-Y30307R

X30307-Y30307R TSF (Tapered Single Roller Bearings with Flange) (Metric)
Part Number X30307-Y30307R
Brand: LILY
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Equivalent: Timken
System of Measurement Metric
Type Bearing
Cone Part Number X30307M
Cup Part Number Y30307RM
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Flanged
Series 30307
Bore Dia 35 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 80 mm
Outer Dia Tolerance -0.016mm to 0
Cone Width 21 mm
Cone Width Tolerance -0.1mm to 0
Cup Width 18 mm
Cup Width Tolerance -0.15mm to 0
Flange Outer Diameter(D1) 85 mm
Cup Flange Width(C1) 4.5 mm
Flange Bearing Width(T1) 9.25 mm
Cone Backface ToClear Radius 2 mm
Cup Backface ToClear Radius 1.5 mm
Cone Frontface Backing Diameter 43.4 mm
Cone Backface Backing Diameter 46.5 mm
Cup Frontface Backing Diameter 78.99 mm
Cage Cone Frontface Clearance 4.3 mm
Cage Cone Backface Clearance 0 mm
Effective Center Location -5.8 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 19620 lbf
Static Radial Load 19372 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 5085 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2745 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 1.32 lb

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X30307-Y30307R TSF (Single Row Tapered Roller Bearings with Flange) (Metric) consist of a tapered inner ring assembly and an outer ring. They have flanged outer rings so that the housing through-hole can be precisely aligned. X30307-Y30307R bore dia is 35 mm. Its out dia is 80 mm. X30307-Y30307R roller material is Roller_Material. Its seal type is Open. The X30307-Y30307R TSF (Single Row Tapered Roller Bearings with Flange) (Metric) can bear both radial and axial loads with ease and provides low friction during operation even under the most severe conditions.

Typical applications include:

Gearing Systems and TransmissionsThermal Power Coal TransportersPort EquipmentRubber and other Industrial applicationsMachine Tool SpindlesGear ReducerAutomotive Drive AxleAircraft wheelsAgricultural WheelsTensioning Roller, Raking Machine, Construction and Mining Equipment, Railroad Axle-box, etc.

General Selection Factors

Several factors must be considered for choosing tapered roller bearings. These factors include the roller material, design, shields and seals, cage, Annual Bearing Engineering Committee (ABEC) grade, radial clearance, and lubricant, etc.