ZhongHong bearing Co., LTD.
| Certifiexcavatorion | ISO9001-2000 / CE / ROHS / UL / SGS |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 300pieces per day |
| Delivery Time | 1-2 work days |
| Packaging Details | neutral package |
| product name | Spherical Roller Bearing |
| Size | 50* 110* 27mm |
| Weight | 1.4kg |
| Clearance | C2,C3,C4,C5 |
| Precision | P0,P6,P5,P4,P2 |
| Hardness | HRC58-62 |
| Brand Name | NTN |
| Model Number | 21310 |
| Place of Origin | CHINA |
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Product Specification
| Certifiexcavatorion | ISO9001-2000 / CE / ROHS / UL / SGS | Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 300pieces per day | Delivery Time | 1-2 work days |
| Packaging Details | neutral package | product name | Spherical Roller Bearing |
| Size | 50* 110* 27mm | Weight | 1.4kg |
| Clearance | C2,C3,C4,C5 | Precision | P0,P6,P5,P4,P2 |
| Hardness | HRC58-62 | Brand Name | NTN |
| Model Number | 21310 | Place of Origin | CHINA |
| High Light | roller cage bearing ，spherical roller thrust bearing | ||
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
| Type | Spherical roller bearing |
| Model Number | 21310 |
| Size(d*D*B) | 50*110*27 |
| Clearance | C0,C2,C3,C4,C5 |
| Certifiexcavatore | 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 . Appliexcavatorion :
The self-aligning ball bearings are widely used in mining machinery , power machinery , heavy machinery and textile machinery etc .
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa... Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa...
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