JLM104945-JLM104914

JLM104945-JLM104914 TS (Tapered Single Roller Bearings) (Metric)
Part Number JLM104945-JLM104914
Brand: LILY
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Equivalent: Timken
System of Measurement Metric
Type Bearing
Cone Part Number JLM104945
Cup Part Number JLM104914
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series LM104900
Bore Dia 50 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 88 mm
Outer Dia Tolerance -0.018mm to 0
Cone Width 27.7 mm
Cone Width Tolerance -0.1mm to 0
Cup Width 17 mm
Cup Width Tolerance -0.2mm to 0
Width 21.5 mm
Width Tolerance +0.2mm to 0
Cone Backface ToClear Radius 3.05 mm
Cup Backface ToClear Radius 0.76 mm
Cone Frontface Backing Diameter 55 mm
Cone Backface Backing Diameter 60 mm
Cup Frontface Backing Diameter 82.00 mm
Cup Backface Backing Diameter 77.98 mm
Cage Cone Frontface Clearance -3.6 mm
Cage Cone Backface Clearance 0.3 mm
Effective Center Location -5.3 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 21668 lbf
Static Radial Load 23400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 5625 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2925 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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JLM104945-JLM104914 TS (Single Row Tapered Roller Bearings) (Metric) consist of a tapered inner ring assembly and an outer ring. JLM104945-JLM104914 bore dia is 50 mm. Its out dia is 88 mm. JLM104945-JLM104914 roller material is Roller_Material. Its seal type is Open. The JLM104945-JLM104914 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.