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High Performance Spherical Roller Bearing 21310 For Machine Tool Spindles - China

price: check with company for price

21310 Long Use Life Spherical Roller For Machine Tool Spindles 1 .

Spherical roller bearing 1 .

production range Inner diameter : 10 mm ~ 1100 mm Outer diameter : 30 mm ~ 1300 mm Height 9 mm ~ 300 mm Spherical roller bearing has two columns of roller, mainly bear radial load, but also can carry axial load in either direction .

Have high radial load capacity, especially suitable for overloading or under vibration loading work, but can't afford to pure axial load .

This kind of bearing outer ring raceway is spherical shape, so the self-aligning performance is good, can compensate the alignment error 2 .

Other size - - - - Type | Spherical roller bearing | Model Number | 21310 | Size(d*D*B) | 50*110*27 | Clearance | C0, C2, C3, C4, C5 | Certificate | ISO9001, CE | Place of origin | Shandong, China | Cage material | steel, brass | Sealed type | open type | Material of bearing | Gcr15 | Sevice | OEM, ODM, CUSTOMIZE | - - - - 4 .

Package 1 .

Usually made by plastic+anti-rust paper+box+wooden box 2 .

According to the requirement of customer 5 .

Application : The self-aligning ball bearings are widely used in mining machinery, power machinery, heavy machinery and textile machinery etc .


Company Contact:


  • Phone: 86-20-29062522

  • Address: A101 room building # 4 ,No . 99,Donghuan Road , ZhuCun , Tianhe District Guangzhou China.510660, Guangzhou , Guangdong , China

  • Email: Email


Published date: January 23, 2018

  • Business Description: For example, high - precision machining production line, isothermal spherification annealing furnace, salt bath quenching furnace and precision roll production line, all equipped with complete inspection equipment.

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