Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Tapered roller bearings are separate bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single, double and four-row tapered roller bearings according to the number of rollers installed. Single-row tapered roller bearings can support radial loads and axial loads in one direction. When the bearing is subjected to a radial load, an axial component will be generated, so when another bearing that can bear the axial force in the opposite direction is needed to be balanced.
All bearings are available in 52100 Chrome Steel or 440 Stainless Steel. Bearings also available with single shield or seal: suffix Z, RS, RU or TS. TTS is used smaller ball, load rating is lower than standard.
6200ZZ (10x30x9mm) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.
6310ZZ (I.D.=50mm, O.D.=110mm, Thickness=27mm); 6310ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
K9009895 bearings are used in the travel bearing system of Doosan Heavy Machinery Equipment:
K9009895 BEARING;ANGULAR BALL Doosan parts:DX225LL,DX225LL-5, DX300LC,DX300LC-3,DX300LC-5,DX340LC,DX350LC,SOLAR 300LC-7A,SOLAR 340LC-V
4246793 bearings are used in the Excavator Final drive system of Hitachi :
4246793 BRG.;ROL. Hitachi parts CHR70, CX350DR, CX500, CX500DR, CX500PD, CX550, CX700, CX700 JPN, EX200-2, EX200-3, EX200-3C, EX200-3E, EX200-5, EX200-5 JPN, EX200-5HG, EX200-5HHE, EX200-5LV JAP, EX200-5X JPN, EX200-5Z
Bearing:
o The widest range of industry-standard inner diameter sizes and style options
o Improved raceway geometry improves thrust and bending moment load capacity
o Super-precision raceways and advanced balls are used to improve accuracy and extend service life
6308ZZ (I.D.=40mm, O.D.=90mm, Thickness=23mm); 6308ZZ bearing are shielded on BOTH SIDES to keep lubricant in; Chromium Steel long-life bearings, smooth and low noise.
MR106ZZ Miniature Shielded Bearing 6mm x 10mm x 3mm, the inner diameter is 6mm, outer diameter is 10mm and the width is 3mm, Bearing is made of Chrome Steel, each bearing has 2 Metal Sheilds to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
7J-3297 bearings are used in the Bulldozer Self-calibrating spherical bearing of Caterpillar heavy machinery equipment:
Caterpillar :TRACK-TYPE TRACTOR D8R D8R II D8T D9R D9T
6203ZZ (17x40x12mm) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.
MR126ZZ Miniature Shielded Bearing 6mm x 12mm x 4mm, the inner diameter is 6mm, outer diameter is 12mm and the width is 4mm, Bearing is made of Chrome Steel, each bearing has 2 Metal Sheilds to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
6200-2RS (10x30x9mm) is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.