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18556. Top Choice for AISI 4145h Drill Collar 
[Dec 10, 2021]
[Dec 10, 2021] Description: Herui provides a full range of slick and spiral drill collars in AISI 4145H or AISI 4145H modified steel. All the materials are heat treated in full length with best material quality. Slick Drill Collar: ...
18557. Professional Supplier for Non-Magnetic Drill Collar with API Certification [Dec 10, 2021]
[Dec 10, 2021] Description: Non magnetic drilling tools of Herui Business Bridge: Non Magntic Drill Collar/Flex Collar, Stabilizer, MWD components etc.The raw materials mainly include high purity austenitic stainless steel. Strict ...
18558. Steel /Solid Collar Needle Roller Bearing, Na (RNA) 4905 [May 18, 2021]
[May 18, 2021] Needle Roller Bearing, Steel Cage, Open End, Oil Hole, Metric, 40mm ID, 52mm OD, 20mm Width, 12000rpm Maximum Rotational Speed: Description: Needle bearings are cylindrical roller bearings with a small diameter ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18559. Solid Collar Needle Roller Bearing Rna4902 Rna6902 [Jan 21, 2021]
[Jan 21, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18560. Solid Collar Needle Roller Bearing Nk20/16 Nk20/20 [Jan 21, 2021]
[Jan 21, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18561. Solid Collar Needle Roller Bearing Nk19/16 Nk19/20 for Two-Cycle Engines [Jan 21, 2021]
[Jan 21, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18562. Solid Collar Needle Roller Bearing Nks70 Rna4913 Rna6913 Chrome Steel [Jan 21, 2021]
[Jan 21, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18563. Solid Collar Needle Roller Bearings Nk 65/25/Nk65/35/Nks65/Nk68/25/Ml68/35/Rna4912/Rna6912 [Jan 21, 2021]
[Jan 21, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18564. Solid Collar Needle Roller Bearing Nk73/25 Nk73/35 Nk75/25 [Jan 12, 2021]
[Jan 12, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18565. High Precision Solid Collar Needle Bearings Rna4840/Rna4844/Rna4848/Rna4852/Rna4856/Rna4860/Rna4864 [Jan 12, 2021]
[Jan 12, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18566. Solid Collar Needle Roller Bearing Nk45/20/Nk45/30/Nks45/Nk47/20/Nk47/30/Rna4908/Rna6908 [Jan 12, 2021]
[Jan 12, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18567. Solid Collar Needle Roller Bearings Rna4910/Rna6910/Nk60/25/Nk60/35/Nks60/Rna4911/Rna6911 [Jan 12, 2021]
[Jan 12, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18568. Steel /Solid Collar Needle Roller Bearing Nao 6*17*10/9*22*12 [Jan 12, 2021]
[Jan 12, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18569. Solid Collar Needle Roller Bearing Nk40/20/Nk40/30/Nks40/Rna49/32/Rna69/32 [Jan 07, 2021]
[Jan 07, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
18570. Solid Collar Needle Roller Bearings Nk50/25/Nk50/35/Nks50/Rna4909/Rna6909/Nk55/25/Nk55/35/Nks55 [Jan 07, 2021]
[Jan 07, 2021] Description: The solid ring needle bearing is composed of one or two rings and a needle set with a cage. Depending on the application, it can be divided into bearings with or without an inner ring. Therefore, the solid ...
Company: Jiangsu Niuben Bearing Co., Ltd.
