QFAP supply various kinds of Housing castings/ casting housings to all over the world.
Housing
Casting process include Lost-wax casting, Counter
gravity casting, Lost-foam casting, Low pressure die casting, resin casting ,
sand casting and aluminum die casting.
These Casting housings which QFAP supplied normally got fine machined, and applied
in diggers, excavators, lawn mowers, trucks and construction machineries.
Main of our customers is from North America,
Europe and Chinese domestic market, Such like John Deere, Wood-Mizer, WLY, etc.
Materials:
carbon steel, stainless steel, alloys steel, aluminum, zinc, grey iron, ductile
iron, etc.
Surface treatment: painting, zinc plating,
blackening, passivation, nickel plating, anodizing, polishing, etc.
Heat treatment: according to customer`s
requirement.
QFAP have specialized in producing high
precision Agriculture Parts more than 10years, Because of the long term cooperation,
we could supply our customers not only the products but also our recommendation
on the designs to saving costs.
Casting Housing,Casting Die Housing,Cast Aluminum Housing,Casting Extrusion Housing SHAOXING QIFENG AUTO PARTS CO., LTD. , https://www.sxqfap.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>American FAFNIR company bearing make up code (2) US FAFNIR company bearing make up code (2)
2. Rear code A - original maximum load type B - outer ring outer diameter is spherical BR - bronze cage C1. 2. 3 etc. - indicates internal layout changes; total scale constant CR - composition cage (non-metal) /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
C-one dust cover DD- two sides with dust cover FT-full ball type G-with stop groove type H-no ball gap type K-improvement without ball gap type L-single surface mechanical seal LL-double Face mechanical seal MAR-Aluminum solid cage MBR-Bronze solid cage MSR-Steel solid cage P-Single-sided seal PP-Double-sided seal PRA. B. C. D-variable plastic cage (changeable layout or data) Example: PRB-injection nylon cage PRC-reinforced injection molded nylon cage PRD-specific high performance data S-external active self-aligning SMBR-ferrosilicon bronze solid cage T-bearing single-sided felt seal W-free cage radial ball bearing WI-outer ring with low rib angle touch ball shaft WO- inner ring with low rib angle contact ball bearing WN-inner; outer ring Angular touch ball bearing with low ribs Note: When there is preload; can be added with post code to indicate DUX-universal paired device ultralight preload fine bearing DUL-universal paired device light preload fine bearing DUM-general For preloaded fine bearings in the device DUH-Universal paired device Heavy preloaded fine bearing TUX-Universal triple super light preloaded fine bearing TUL-Universal triple light preloaded fine bearing TUM-Universal triple preloaded fine bearing TUH-Universal triple Heavy preload fine bearing QUX-Universal quadruple ultralight preload fine bearing QUL-Universal quadruple light preload fine bearing QUM-Universal quadruple preload fine bearing QUH-General quadruple preloaded fine bearing
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US FAFNIR company bearing make up code (2)
Source: China Bearing Network Time: 2018-06-20