45TAC100C Ball Screw Support Bearings
Dimensions: Bore (Inner) Diameter: 45 mm； Outer Diameter: 100 mm； Width (Thickness): 20 mm;

Product Attributes

Bearing Type	Ball
For Load Direction	Combined Radial and Thrust
Single Row/Double Row	Single
Seal Type	Open
Precision Rating	PN7C
Contact Angle	60 º
Part Number	45TAC100C
Arrangement	SU (universal arrangement single row)
Bore Dia (d)	45 mm
Bore Dia Tolerance	-0.006mm to 0
Outer Dia (D)	100 mm
Outer Dia Tolerance	-0.008mm to 0
Width (B)	20 mm
Width Tolerance	-0.12mm to 0
Ring Material	52100 Chrome steel
Ball Material	Ceramic Ball Si3N4
Cage Material	Polyamide
Basic Dynamic Load Rating Ca (Classification by Fa Load Row Number)	Single Row Load(kN)	64.5
	Double Row Load(kN)	105
	Triple Row Load(kN)	140
Limiting Axial load (Classification by Fa Load Row Number)	Single Row Load(kN)	99
	Double Row Load(kN)	198
	Triple Row Load(kN)	298
Max Speed (RPM)	3000
Preload	H (heavy preload)
Lubrication	Required
Shaft Mount Type	Press Fit
Temperature Range	-40 to 120 ºC
Weight (grams)	842
RoHS	Compliant

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