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Bearing Ring (SAE-52100) Forged, Heat Treated, Machined & Ground
Slewing bearing is a kind of special structure of large bearings which can withstand large axial load, radial load and overturning moment, integrating supporting, rotation, transmission, fixed and other functions. 011.75.4500 Dimension:4726*4272*174
- Material: 100Cr6, SKF3, GCr15, SKF3S; - Technical: Seamless , Process: Piercing, Cold Drawing, Spheroidizing Annealing, Annealing etc.; - Size Range: OD 10 ~ 160 mm, Wall thickness: 1~ 25 mm; Length: Customized; - Delivery Condition: (1) +C No heat treatment after the final cold drawing process, (2) +LC After the final heat treatment there is a suitable drawing pass,(3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere, (4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere, (5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere; - Application: Widely Used in Bearing Industry and Automotive Parts, such as Hydraulic Cylinder Pipe, Steel ball, roller and collar of large machinery bearing, axis of rotation, blade, stator pump, profiling, sleeve, mandril, etc.; - Features: High and uniform hardness and wear resistance, and high elastic limit.
A slewing bearing or slew[ing] ring (also called a turntable bearing) is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slowly-oscillating loads in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis (yaw) windmill. In other orientations (e.g. a horizontal axis of rotation) they are used in materials handling grapples, forklift attachments, welding turnover jigs and so on.
Outer ring diameter range: 200mm-4000mm Oem available Material: 42crmo / 50mn Rolling-element: ball, roller
FRUN industry slewing rings bearing can take moment load and radial load, besides take thrust loads. There are ball bearings, roller bearings and ball-roller bearings at type. At type of structure, there are single-row, double-rows and three-rows. It with teeth and without teeth on conduction outer-ring or inner-ring) at dust-proof and leak grease proof type, with air-proof and without air-proof. At mount , it with flanged (outer-ring or inner-ring), with bolt hole and without flanged. Industrial packaging.
Material : Steel Contact Angle : 0 Lube Hole Center : 0.179 in Eccentric Collar Offset : 0.188 in Rows of Balls : Single Preload Level : None Static Load Rating [Max] : 4,600.0 lbf Bearing Type : Radial Width [Nom] : 2.219 in Precision : Standard Radial Internal Clearance : C3 Cage Type : Metal Origin : Wide Inner Ring Seal Protection Width : 1.070 in Collar No. : S1112K Locking Device : Eccentric Locking Collar Snap Ring : No Snap Ring Precision Level : Standard (ABEC 1) No. in Set : Single Bearing O.D. [Nom] : 3.3465 in .D. Type : Straight Cage Material : Steel Inner Ring Width : 1 11/16 in Inch/Metric : Inch Bore Outer Ring Width : 22.000 mm Collar O.D. : 2 1/2 in Capacity : Standard Capacity Bore Type : Round Bore Seal O.D. : 2.908 mm Enclosure : Double Sealed Ball Material : Steel Temperature Range [Max] : 275 F Seal Material : Rubber Seal Type : Contact Seals Temperature Range [Min] : -30 F Dynamic Load Rating [Nom] : 8,160.00 lbf I.D. : 1 3/4 in Radial Internal Clearance Specification: Greater Than Normal Clearance Collar Width : 0.719 in Lubricant : Polyurea Base
Xuzhou Fenghe Intelligent Technology Co., Ltd. throughout the world, more than 50 countries, can be found at the heart of industry, helping to drive engineering development. Our products are widely used in engineering machinery, building machinery, metallurgical and mining machinery, shipping port machinery, environmental protection machinery, light industry machinery, petroleum chemical machinery, engineering vehicle, war industry equipment and so on. The model of the products covers various standards and nonstandard specifications from 150mm to 5000mm. Our priority is to supply comprehensive equipment and customer support capability.
Double row cBearingsylindrical are distinguished by great rigidity and are prevailingly used for spindel arrangements of machine-tols and similar equipment. For accommodating high radial forces, it is suitable to use special multi row cylindrical roller bearings, especially in applications with limited space.
