4 row tapered roller bearing from China manufacturer - Wafangdian Rolling Bearing Making Co.,Ltd.

Place of Origin:

Liaoning, China (Mainland)


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Product Detail

Brand Name: NNN

Certification: ISO9001: 2008; SGS

NNN Tapered roller bearings consist of single row, double row and four row tapered roller bearings.

Product Name: Four row tapered roller bearings

Product Description:

Four row tapered roller bearings are constructed of two double row inner rings and two double row outer rings. Life of large bearings is extended by using case hardened steel, hollow rollers and pin-type cages. Used primarily where heavy load capacity is important, and in the roller necks of rolling mills.

Trade Mark: NNN

Certification: ISO9001: 2008; SGS

Minimum Manufacturing ID (inner diameter): 100mm