• Model NO.：25580,20
• Separated：Unseparated
• Structure：Roller Bearing
• Type：Tapered Roller Bearing
• Sample：Free
• Shipping：Wu;LC;Tt
• Transport Package：Industrial Package; Single Box Package
• Specification：23*79.985*19.843mm
• Trademark：SKF NTN NACHI NSK KOYO CHIK OEM
• Origin：China
• HS Code：8482200000
• Production Capacity：100, 000 ,Month, 1000000PCS,Year

Part Number25580/20TypeTaper roller bearingSeal TypeOpenInner Dia.44.45mmOuter Dia.82.931mmThickness23.812mmMass0.53KGHardness58-63HRCMaterialChrome steelCageSheet SteelPrecisionP0(ABEC1), P6(ABEC3), P5(ABEC5), P4(ABEC7)ClearanceC2 C3 CN C4 C5Dynamic Load Rating72.2KNStatic Load Rating87.3KNGrease Limiting Speed5600rpmOil Limiting Speed7400rpm1. Inch Tapered roller bearings have an outer ring, the inner ring and a set of tapered roller cover from the box-type cage into an inner component.Outer and inner components separated in accordance with ISO tapered roller bearings dimensions standards, tapered roller bearing outer or inner ring assembly of any of a standard model and the same model should be able to outer or inner components to achieve international exchange.That is the same model, except the outer portion size, tolerances must comply with ISO492 (GB307) provided, the inner components of the cone angle, cone diameter components must also comply with the relevant provisions of interchangeable.
2.Typically, single row tapered roller bearing outer ring raceway of the cone angle at 10 ° ~ 19 ° before, can withstand the combined effects of the load bearing and radial loads.Cone angle the greater the axial load bearing capacity is also greater.Large cone angle of the bearing, post code plus B, cone angle between 25 ° ~ 29 °, it can withstand greater axial load.In addition, single row tapered roller bearings can be resized clearance during installation



ItemSize(mm)Weight(kg)DDB09067/0919519.0549.22518.0340.180409081/0919520.62549.22519.8450.1555LM11949/LM1191019.0545.23715.4940.12514137A/1427634.92569.01219.8450.33125877/2582134.92573.02523.8120.4732785/272033.33873.02523.8120.5442788/272038.176.223.8130.49929590/2852266.675107.9525.40.87429685/2962073.025112.71225.40.893LM29749/LM2971038.165.08818.0340.239HM518445/HM51841088.9152.439.6882.886575/57276139.99236.5122.398593/593A95.25152.439.6882.53598A/592A92.075152.439.6882.65580/57282.55139.99236.5122.178

VI.OUR ADVANTAGES
- 16 years export experience
- Strict quality control
- Delivery in time
- OEM service is available with good prices
- Your success is our business and future


V.CONTACT INFO.

SHANDONG CHIK BEARING CO, .LTD.
Chris  ( Export Dep.)
Add:No.9 Longao, North Longao Road, Jinan city,Shandong,china 250000
Website:chikbearing.en.made-in-china.com  
Tel:0086-531-82964086
Fax:0086-531-82964081
Mobile:0086-15806686790