P4 Grade 440C Stainless Steel Thin-section Bearings SF040AR0

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+86-635-8509787
+86-13280450757
sales@xrbearing.com
Yandian Industrial Zone, Liaocheng City, ShanDong Province. China
Skype: brandbearings

Model:
SF040AR0
Brand:
TKW
Item:
Thin Section Bearings

SF040AR0 bearing data display

Metric

Imperial

SF040AR0 Thin Section Bearing
d	4 in	aperture
D	5.5 in	outer diameter
H	0.75 in	width
B	0.75 in	Radial cross-section
d1	≈ 4.555 in	Inner ring rib diameter
D1	≈ 4.945 in	Outer ring flange diameter
D4	≈ 5.115 in	Outer ring flange diameter
	0.375 in	Ball diameter
	0.08 in	Maximum chamfer radius of shaft or bearing

SF040AR0 Thin Section Bearing
d	101.6 mm	aperture
D	139.7 mm	outer diameter
H	19.05 mm	width
B	19.05 mm	Radial cross-section
d1	≈115.697 mm	Inner ring rib diameter
D1	≈125.603 mm	Outer ring flange diameter
D4	≈129.921 mm	Outer ring flange diameter
	9.525 mm	Ball diameter
	2.032 mm	Maximum chamfer radius of shaft or bearing

Bearing Model	Dimensions in Inches				Capacities in Pounds			Approx.Wt. In lbs.
	Size		Land Diameters		Dynamic	Static
SF040AR0	Bore	Outside Dia.	L1	L2	Thrust	Radial	Thrust
	4.000	5.500	4.555	4.945	8,420	6,350	18,340	1.92

AISI 440C stainless steel thin section bearings are designed for applications requiring corrosion resistance, wear resistance and high running accuracy. The rings and balls can be manufactured from AISI 440C stainless steel in accordance with AMS 5630. This material is suitable for precision bearing arrangements where resistance to rusting and stable rolling contact performance are important. The final bearing selection should be based on the actual load, speed, lubrication, contamination level and operating environment.

TKW product range includes high-precision hybrid ceramic ball bearings, Ultra-thin Section Bearings, Servo Motor bearings, High-Precision Stainless Steel Bearings, Vacuum Pump Bearings, Magnetic levitation Bearings, Thin-Section Crossed Roller Bearings, Cryogenic Bearings, High-nitrogen stainless steel bearings, Reactor Bearings, Full-Ceramic Bearings, Food and Beverage Bearings, New Energy Vehicle Bearings, Excavator Bearings, and Construction Machinery bearings. We also offer customized bearing services to meet the needs of various working conditions.

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