Ball bearing QJ four-point contactbrassfor screw compressors
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Characteristics
- Rolling element
- ball bearing
- Configuration
- four-point contact
- Material
- brass
- Applications
- for screw compressors
- Other characteristics
- high-speed, high-precision, with brass cage, high-temperature, low-noise, long-life
Description
These 4 point contact ball bearings have been designed especially for oil-free screw compressors. Thanks to their high strength outer-ring guided brass cage and improved running accuracy, they can reach extremely high speeds. Their 35 degree contact angle helps generate longer life, minimise downtime & reduce maintenance costs.
Condition Description
High Accuracy
High Load
Industries
Chemical and Pharmaceutical
Industrial Pumps and Compressors
Petrochemical
Product Features
Special internal design
High axial load capacity (35° contact angle)
Increased limiting speed
High strength outer ring guided brass cage
High dimensional and running accuracy (P6)
Narrow axial clearance range
Benefits
Long life
High speed capabilities
Reduced heat generation, vibration and noise
Catalogs
No catalogs are available for this product.
See all of NSK Europe Ltd.‘s catalogsOther NSK Europe Ltd. products
Bearings
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.