We offer Bearing Steel that has right amount of carbon (0.55 to 1.10 percent), manganese (0.10 to 1.15 percent), silicon (0.15 to 2.0 percent), phosphorus and sulfur up to a maximum of 0.03 percent and chromium (0.5 to 2.0 percent). The remaining percent is that of iron. Chemical properties determine the anti-corrosive properties of the Bearing Steel. The chemical composition of the steel also dictates the mechanical and physical properties of strength and hardness, toughness and brittleness and ductility and malleability that can be found in our Bearing Steel.
Details
Bearing steel has enormous hardness because the manufacturing process of Bearing Steel requires melting and degassing of the metal followed by certain metallurgical processes. It is then tempered and quenched. Bearing steel has a bending strength of 2400 MPa (Pascal Unit) and can withstand high stress and centrifugal forces. But it has a low corrosion resistance. Bearings materials can either be through-hardened or case-hardened and may also require vacuum-processing to ensure purity. A minimum expected hardness for bearing components is 58 Rc (measurement of hardness) but it has generally higher hardness levels.
Technical Specifications
Grade % C Mn Si Ni Cr Mo S P
SAE 52100 Min 0.98 0.25 0.15 - 1.30 - Max Max
EN31 Max 1.10 0.45 1.60 - 1.60 - 0.015 0.02
Hsian Ji provides self-developed and self-produced bearings and also welcomes OEM orders. All of our bearings have passed stringent QC inspection before packaging and delivery. We can supply a wide variety of high quality bearings backed by reliable service to meet various customer requirements. Hsian Ji regularly develops new bearing models and has steadily enhanced its production capacity and product quality. Our bearings are well suited for construction applications and use in industrial wheels/casters, sports equipment, kitchen/bathroom equipment, and furniture items. For: drawers, keyboard drawer, sliding doors, windows, conveyors, medical equipment, office equipment and so on.
Hsian ji provides self-developed and self-produced bearings and also welcomes oem orders. All of our bearings have passed stringent qc inspection before packaging and delivery. We can supply a wide variety of high quality bearings backed by reliable service to meet various customer requirements. Hsian ji regularly develops new bearing models and has steadily enhanced its production capacity and product quality. Our bearings are well suited for construction applications and use in industrial wheels/casters, sports equipment, kitchen/bathroom equipment, and furniture items. For: drawers, keyboard drawer, sliding doors, windows, conveyors, medical equipment, office equipment and so on.
For: drawers, keyboard drawer, sliding doors, windows, conveyors, medical equipment, office equipment and so on.
Steel bearings Steel bearings provided by sunyoung industry include ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, and needle roller bearings made of bearing steel or stainless steel. It can reach abec-7 standard and is widely used in every walk of life. We have stocks for normal specifications and welcome special user-defined types.
Steel bearings Steel bearings provided by sunyoung industry include ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, and needle roller bearings made of bearing steel or stainless steel. It can reach abec-7 standard and is widely used in every walk of life. We have stocks for normal specifications and welcome special user-defined types.
HK4520 45X52X20 needle bearing chrome steel Shaft Diameter(mm) 45 Current HK4520 Original Code 67941/45 Mass Approx(g) 56 Fw(mm) 45 D(mm) 52 C(mm) 20 Cr Dynamic(N) 22000 Cor Static(N) 51000 Oil(rpm) 5800 Payment & Shipping Terms: Minimum Order Quantity: 10PCS Price: 1-50$ Packaging Details: box package, simple package, follow your requirment Delivery Time: in stock Payment Terms: T/T,L/C,Western union Supply Ability: 5000PCS/MONTH
This is Kevin from HRBN Bearing Factory which has over 15 years bearing produce experience. We will be greatly appreciated if you could kindly send us your inquiry. And we will always in a position to quote you the most competitive prices for higher quality products.
Stainless Steel Bearing Manufacturers
Stainless steel bearings, the standard products for special environments, are suitable for high-humidity environments. Below are some of the part numbers we are offering: SS6000, SS6001, SS6002, SS6003, SS6004, SS6005, SS6006, SS6007, SS6008, SS6009, SS6010, SS6200, SS6201, SS6202, SS6203, SS6204, SS6205, SS6206, SS6207, SS6208, SS6209, SS6210, SS6300, SS6301, SS6302, SS6303, SS6304, SS6305, SS6306, SS6700, SS6701, SS6702, SS6703, SS6800, SS6801, SS6802, SS6803, SS6804, SS6805, SS6806, SS6807, SS6808, SS6809, SS6810, SS6900, SS6901, SS6902, SS6903, SS6904, SS6905, SS6906, SS6907, SS6908, SS6909, SS6910
