NSK BEARING 45 TAC 75 B SUC 10 PN 7B

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NSK BEARING 45 TAC 75 B SUC 10 PN 7B Specification

Precision Rating
PN7B

Retainer
SUC10

Cage Material
Steel

Inside Diameter
45mm

Lubrication Type
Oil

Bearing Type
Ball Bearing

Material
Chrome steel

Structure
Angular Contact

Seals Type
None

Number Of Rows
Single

Bore Size
45mm

Outside Diameter
75mm

Limiting Speed
7500 rpm

Load Capacity
High

Warranty
Standard Manufacturer Warranty

About NSK BEARING 45 TAC 75 B SUC 10 PN 7B

Let us check the main data of :NSK 45 TAC 75 B BALL Screw bearings
Brand : NSK
Original :JAPAN
Type : Screw Bearings
Item:45 TAC 75B
Inner :45mm
Outner :75mm
Thickness:15mm
Weight :0.270kg

Precision Engineering for Industrial Demands

The NSK BEARING 45 TAC 75 B SUC 10 PN 7B is precisely manufactured to deliver exceptional performance in high-load, high-speed environments. Its robust construction, featuring chrome steel and a SUC10 steel retainer, guarantees durability and consistent operation. This makes the bearing an ideal choice for machinery where precision and reliability are critical.

Applications and Usage Evidence

Designed for machinery requiring high efficiency and accuracy, this bearing is commonly used in machine tool spindles, automation systems, and heavy-duty industrial equipment. Its angular contact structure supports high axial and radial loads, improving operational reliability in demanding applications.

FAQs of NSK BEARING 45 TAC 75 B SUC 10 PN 7B:

Q: How should the NSK 45 TAC 75 B SUC 10 PN 7B bearing be properly installed?

A: Proper installation of this bearing involves ensuring a clean, dust-free environment and using compatible tools to avoid damaging the chrome steel or retainer. It is recommended to follow NSKs installation guidelines, which may include preloading for optimal performance and longevity.

Q: What are the primary benefits of using this angular contact ball bearing?

A: This bearing provides high load capacity and outstanding rotational accuracy, making it suitable for demanding industrial applications. Its design enables high-speed operation up to 7500 rpm, while maintaining reliability and reducing maintenance needs.

Q: Where can I purchase genuine NSK 45 TAC 75 B SUC 10 PN 7B bearings in India?

A: Genuine NSK bearings can be obtained from authorized distributors, importers, and suppliers throughout India. Purchasing from these official sources ensures you receive authentic products with full manufacturer warranty support.

Q: When should this ball bearing be lubricated and which type of lubricant is recommended?

A: This bearing is designed for oil lubrication. Routine inspection and timely re-lubrication are advised, as per the manufacturers maintenance schedule, to sustain performance and minimize wear.

Q: What is the load capacity and application suitability of this bearing?

A: With its high load capacity and single-row, angular contact design, this bearing excels in machinery subjected to both axial and radial forces, such as CNC machines and precision spindles.

Q: How does the retainer type SUC10 impact the bearings performance?

A: The SUC10 steel retainer offers enhanced strength and stability, supporting sustained high-speed rotation and helping to maintain optimal ball alignment, which is crucial in precision applications.

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