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Home > Health & Medicine > Medical Supply > Disposable Medical Supplies > Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824

Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824

Name: Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824
Brand: Dong
SKU: 147627566
Availability: InStock

Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824 thumbnail-1

Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824 photo-1

Negotiable MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

Dong

Place of Origin:

China

Model Number:

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Hangzhou Dong Bearing Co., Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name Dong

Place of Origin China

Delivery Time:5-7days
Certification:ISO9001, ISO14001

Double Row NNU Precision Crossed Cylindrical Roller Bearings SX011824

Precision Cylindrical Roller Bearings
Cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage. Single and double row full complement bearings (without cage) complete the standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement cylindrical roller bearings are suitable for very heavy radial loads at moderate speeds.

The rollers of cylindrical roller bearings are key components. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

The range of cylindrical roller bearings comprises the basic types

single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs.
double row cylindrical roller bearings, caged, mainly of the NNUand NN designs.

single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.

double row full complement cylindrical roller bearings, mainly of the NNF design.

Check more at Precision Cylindrical Roller Bearings