Import Cylindrical Roller Bearing — Buy in Bulk from Supplier in China

The Cylindrical roller bearing offered by Dalian Anhb Import & Export Co., Ltd includes series NU000, N0000, NJ000, NN000, and NNU000, designed for high radial load capacity and low friction under continuous operation. These bearings feature precision-ground rollers and hardened steel rings, with internal clearances aligned to standard ISO 5753 tolerances. The design allows limited angular misalignment, making them suitable for applications where shaft deflection occurs.

The bearing components are manufactured from high-purity chrome steel, typically conforming to AISI 52100 or DIN 100Cr6 standards. Surface finish on the raceways averages 0.1 to 0.2 micrometers Ra, consistent with industrial-grade requirements. Packaging is provided in individual paper boxes with plastic bag liners, a common method for protecting bearings during transit and storage. No internal seals or shields are indicated in the source data, suggesting open or contact-type designs.

These bearings are commonly used in gearboxes, electric motors, conveyor systems, and industrial pumps where sustained radial loads exceed the capacity of ball bearings. Buyers in automotive manufacturing, mining equipment, and textile machinery often source this type for its load stability and fatigue resistance. Trade terms include FOB and CIF options, with packaging designed for bulk shipment. MOQ and lead time are not specified and must be confirmed directly with the supplier.

Dalian Anhb Import & Export Co., Ltd is based in Zhongshan District, Dalian, with a registered address on Shanghai Street. The supplier is classified as imported and holds a harbor trust tier, indicating verified export activity through port channels. No company history, employee count, or production facility details are provided in the listing. The listing confirms export capability but does not state whether the company manufactures or acts as a distributor.

The supplier's response rate and average response time are recorded as zero, suggesting limited or no direct communication history with buyers on the platform. There is no mention of certifications, in-house testing, or quality control systems. Buyers should treat this as a trading entity and verify product origin, consistency, and compliance directly before placing orders.