China NN3016 NN3018 NN3020 DOUBLE-ROW CYLINDRICAL ROLLER BEARING, Find details about China Cylindrical Roller Bearings, DOUBLE-ROW from NN3016 NN3018 NN3020 DOUBLE-ROW CYLINDRICAL ROLLER BEARING
EC | Optimized internal design incorporating more and/or larger rollers and with modified roller/end flange contact | NR | Snap ring groove in the outer ring, with appropriate snap ring |
EW | Enhanced design, press steel cage | N1 | One locating slot(notch)in one outer ring side face |
EM | Enhanced design, machined brass cage | N2 | Two locating slots 180 degree apart in one outer ring side face |
J | Pressed steel cage, roller centred, unhardened | P | Injection moulded cage of glass fibre reinforced polyamide 6,6, roller centred |
K | Tapered bore, taper 1:12 | ||
M | Two-piece machined brass age, roller centred | PH | Injection moulded cage of glass fibre reinforced polyetheretherketone(PEEK), roller centred |
MB | Two-piece machined brass cage, inner ring guided | ||
MBS | As MB but with lubrication grooves in the guiding surfaces | PHA | Injection moulded cage of glass fibre reinforced polyetheretherketone(PEEK), outer ring centred |
ML | One-piece form-turned window-type brass cage, inner or outer ring centred | ||
S1 | Bearing rings dimensionally stabilized for operating temperatures up to +200 degree | ||
MP | One-piece window-type brass cage with milled, reamed or broached pockets, inner or outer ring centred | ||
S2 | Bearing rings dimensionally stabilized for operating temperatures up to +250 degree | ||
MPS | As MP but with lubrication grooves in the guiding surfaces | ||
MR | One-piece form-turned window-type brass cage, roller centred | TN9 | Injection moulded cage of glass fibre reinforced polyamide 6,6 |
N | Snap ring groove in the outer ring | ||
VC025 | Bearing with specially wear-resistant raceways for applications in heavily contaminated environments | ||
VQ015 | Inner ring with crowned raceway for increased permissible misalignment | ||
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Established in 1986, BIG Bearing Ltd is one of the China & Hongkong's leading bearings, belts and transmission products stockists and suppliers. Based in the China Midlands and Hongkong,we carry a large-range of obsolete and hard-to-find Bearings. A comprehensive range of Automotive and Motorcycle spares are held in stock, with rare and specialist Norton-Villiers Vintage Motorbike parts, as well as Triumph, BMC, Rover, Ford, Leyland and most Classic Cars. Along with a huge variety of Clutch Release Bearings and a full line of Specialist Payen Oil Seals. We have invested well over $5,000,000 into our vast stock of TIMKEN Tapered Roller Bearings stock in our Shenzhen warehouse. As one of the China's largest stockists of Self-lubricating bearings, BIG Bearing Ltd are able to supply a wide variety of products from our $1,000,000 worth of Self-Lube Bearings stock in our Shenzhen warehouse. In addition, we are also the China's largest distributor of FSB Self-lubricating bearings, and we are able to supply huge quantities of direct equivalents to the original Japanese units, but at a fraction of the price. Please see our FSB catalogue to view the full ranges. We also offer an off-site comprehensive bearing modification and manufacturing facility, fully equipped with a wide range of machine tool and inspection facilities operated by a highly skilled and dedicated team of staff. We can offer internal clearance changes, modification to NR, Bearings modified to Taper-Bore and Spacer Rings made. BIG Bearing Ltd is an official distributor for NTN and Koyo Bearings, and offer a full range of their respective products. With huge stocks of QualityJapanese popular metric bearings, Needle roller bearings, Tapered roller bearings and Angular contacts, spread between our three China based branches, fast deliveries and competitive prices are available. Please see our NTN and Koyo catalogues to view the full ranges. For non-critical applications and as a cost effective option, we also stock an Economy-Range of budget Chinese Bearings for your financial convenience. In partnership with Distag QCS, BIG Bearing Ltd is one of the largest suppliers of PIX V-Belts, Wedge Belts, Poly V Belts, Timing Belts, Garden and Lawn Belts, High Power "Muscle Belts", Hex (Double Sided) Belts just to name a few. Distag QCS are also suppliers on Transmission goods including Sprockets, and Pulleys. Please browse our catalogues to view our full range of products. We keep large stocks in our warehouse in Shenzhen, aswel as our other China based branches. In the unlikely case that we don't have your required items in stock, next day deliveries direct from our supplier is available. Alternatively, we can add your items to our daily orders and will receive them next day. This is ideal if you need to collect or add to a previously placed order to save on shipping costs. As the China's largest stockists and distributors of Rollway and MTK bearings, BIG Bearing Ltd have the ability to supply large quantities of high quality Cylindrical roller bearings, Popular metric bearings and Spherical roller bearings to name but a few. Short deliveries are available from the China and Hongkong. Please see our MTK+ and Rollway catalogues to view the full ranges. With our unrivalled selection of top quality products and affordable prices, coupled with next day delivery and state of the art product cataloguing, it's no surprise that BIG Bearing Ltd is one of the China's largest importers and wholesalers of bearings and transmission products. We are proud to supply to the bearing trade, to distributors both locally and internationally, and to original equipment manufacturers throughout the China and Hongkong. |
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