30218

30218 TS (Tapered Single Roller Bearings) (Metric)
Part Number 30218
Brand: LILY
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Equivalent: Timken
System of Measurement Metric
Type Bearing
Cone Part Number X30218M
Cup Part Number Y30218M
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 30218M
Bore Dia 90 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia 160 mm
Outer Dia Tolerance -0.025mm to 0
Cone Width 30 mm
Cone Width Tolerance -0.15mm to 0
Cup Width 26 mm
Cup Width Tolerance -0.2mm to 0
Width 32.5 mm
Width Tolerance +0.2mm to -0.2mm
Cone Backface ToClear Radius 2.54 mm
Cup Backface ToClear Radius 2.03 mm
Cone Frontface Backing Diameter 102 mm
Cone Backface Backing Diameter 106 mm
Cup Frontface Backing Diameter 151.90 mm
Cup Backface Backing Diameter 146.05 mm
Cage Cone Frontface Clearance 5.6 mm
Cage Cone Backface Clearance 0.3 mm
Effective Center Location -0.5 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 54000 lbf
Static Radial Load 66375 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 14017.5 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10080 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 5.73 lb

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30218 TS (Single Row Tapered Roller Bearings) (Metric) consist of a tapered inner ring assembly and an outer ring. 30218 bore dia is 90 mm. Its out dia is 160 mm. 30218 roller material is Roller_Material. Its seal type is Open. The 30218 TS (Single Row Tapered Roller Bearings) (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 Transmissions, Thermal Power Coal Transporters, Port Equipment, Rubber and other Industrial applications, Machine Tool Spindles, Gear Reducer, Automotive Drive Axle, Aircraft wheels, Agricultural Wheels, Tensioning 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.