NSK BALL SCREW BEARING 30 TAC 62 B SUC 10 PN 7B

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NSK BALL SCREW BEARING 30 TAC 62 B SUC 10 PN 7B Specification

Lubrication Type
Grease lubrication (sealed)

Cage Material
Steel

Precision Rating
PN7B

Retainer
Steel

Inside Diameter
30 mm

Thickness
15 mm

Bearing Type
Ball Screw Bearing

Material
Steel

Structure
Angular Contact Thrust Ball Bearing

Seals Type
SUC (Sealed) Type

Number Of Rows
Single

Bore Size
30 mm

Outside Diameter
62 mm

Limiting Speed
Up to 7000 rpm

Load Capacity
High (specific value not provided)

About NSK BALL SCREW BEARING 30 TAC 62 B SUC 10 PN 7B

NSK 30TAC 62 B SUC10PN7B

NSK 30TAC62 BDFC10PN7A bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 30x62x15.

TPI BALL SCREW SUPORT BEARING

BS 30 62 G / G N P4 A / 2A SQ T M

30 TAC 62 B DF C10 PN7A

30 Ball Screw Support - 60° Contact Angle 62 Designed for increased permissible load Open Type Double Face to Face Standard Preload Standard Accuracy

Dimensions (mm) Contact Angle Weight (kg) Brand

d D B

30 62 15 60° 0.252 NSK

Basic Dynamic Load Rating (kN) Speed Limitaions(r/min) Limiting Axial Load (kN) Preload

Grease Oil-air Lubrication

28.5 4500 6000 40.5 Standard Preload

Precision Engineering and Application

Specifically crafted for ball screw support in advanced machine tools, this bearing provides optimal axial rigidity and long-term reliability, supported by its precision ground finish and robust steel construction. The universal mounting system allows easy integration in matched pairs, enabling consistent performance and simplified installation across various applications.

High Load and Performance Ratings

With dynamic and static load ratings of approximately 35 kN and 65 kN, as well as a limiting speed of 7000 rpm, this bearing delivers consistent, high-capacity support. Grease lubrication, sealed SUC type, and a temperature range of -40C to +120C contribute to its longevity and suitability for high-speed, precision-driven environments.

FAQs of NSK BALL SCREW BEARING 30 TAC 62 B SUC 10 PN 7B:

Q: How does the universal mounting type benefit installation for the 30 TAC 62 B SUC 10 PN 7B bearing?

A: The universal mounting type simplifies the process of pairing bearings, ensuring consistent preload and making it easier to install in both single and matched pair configurations for ball screw support applications.

Q: What is the primary usage of the NSK Ball Screw Bearing 30 TAC 62 B SUC 10 PN 7B?

A: This bearing is designed primarily for ball screw support in machine tools, providing high axial rigidity and precision needed for demanding manufacturing and automation environments.

Q: When should I consider using a sealed SUC type bearing for my application?

A: Sealed SUC type bearings are ideal when you need efficient grease lubrication, enhanced protection from dust and contaminants, and reduced maintenance frequency in harsh working conditions.

Q: Where can this bearing be deployed within a machine tool setup?

A: NSK 30 TAC 62 B SUC 10 PN 7B bearings are typically mounted at the ends of ball screws in CNC machines, lathes, and other precision equipment to support axial loads and ensure accurate screw positioning.

Q: What process is followed to ensure the precision rating PN7B for this bearing?

A: The precision rating PN7B is achieved through rigorous manufacturing, precision grinding, and strict quality controls in compliance with ISO 9001 standards, ensuring exceptional dimensional accuracy and reliability.

Q: What are the key benefits of using this bearing in high-speed or high-load scenarios?

A: It offers high load capacity, stable performance at speeds up to 7000 rpm, wide operating temperature range, and long service lifeall critical factors for efficient machine tool operation.

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