High Quality for Dual Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine
High Quality for Dual Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine Detail:
After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation.
Bearing forms made to order: cylindrical bushes and flanged bushes with non-standard dimensions, spherical bearings, tubes and rod blanks, customized bearing designs. Self-lubricating – when in motion oil rises to the surface for lubrication and restores itself when at rest.
Maintenance-free bearing for general engineering applications.
Material |
Fe, Cu, FeCu alloy, stainless steel |
Style |
Spherical Bushing |
Size |
1) inner 3-70mm, also can according to your request |
Package |
inner packing: plastic bag |
outer packing: carton, pallet | |
Physical Properties |
Specific load capacity static: 10 N/mm² |
Specific load capacity dynamic: 5 N/mm² | |
Sliding speed: 6.0 [ m/s ] | |
Friction value: 0,05 to 0,20 [ µ ] | |
Temperature strain: -40 to +200 [ °C ] | |
Max. Pv - value: 1.6 [ N/mm² x m/s ] | |
Bronze Bushing Hardness: HB 30-145 | |
Surface Roughness:0.8-1.6 | |
Yield Stength: 15,000 PSI | |
Elongation: 1% | |
“ K” Strength Constent(PSI): 26,500 | |
Oil Centent: 18-22% (V) | |
Density: 6.4-7.3 g/cm³ | |
Features |
Oil-impregnated; Self-lubricating |
Wear resistant and long life service | |
High performance bearing can be in extreme load, low speed reciprocating and oscillating applications | |
Good thermal conductivity property | |
Can be used in dirty and corrosive environment | |
Noise much less than other bearing | |
Suitable for high static load | |
Can be applied in widely temperature | |
Excellent corrosion resistance | |
Other Terms |
Quality Standards: ISO9001 |
Quick Delivery: 15 Days | |
Payment Terms: T/T,L/C,Paypal | |
Shipment: By Sea / Air | |
Delivery Terms: FOB,CFR,DDU | |
Custom Registration No. : 3301965G49 | |
Sliding Bearing HS-Code:8483300090 |
Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7
Product detail pictures:
Related Product Guide:
With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for High Quality for Dual Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine , The product will supply to all over the world, such as: Thailand, Mexico, Lyon, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
By Doris from Ukraine - 2018.12.05 13:53
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Kitty from Eindhoven - 2017.09.16 13:44
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