NSK BALL SCREW SUPPORT BEARING 60 BNR 10

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NSK BALL SCREW SUPPORT BEARING 60 BNR 10

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MOQ : 1 Piece

NSK BALL SCREW SUPPORT BEARING 60 BNR 10 Specification

Weight
Approx. 0.86 kg

Thickness
18 mm

Material
High-grade steel

Ball Bearing Type
Angular Contact Ball Bearing

Structure
Single Row Angular Contact

Seals Type
Open

Number Of Rows
Single

Bore Size
60 mm

Outside Diameter
95 mm

Limiting Speed
8000 rpm (Grease), 12000 rpm (Oil)

Load Capacity
Dynamic: 75.0 kN, Static: 124.0 kN

Inner Diameter
60 mm

Application
Ball Screw Support for Machine Tools

Cage Material
Phenolic Resin

Configuration
Universal Matching (L, R, DB, DF, DT possible)

Contact Angle
18°

Model Number
60BNR10

Precision Class
ISO P4 (ABEC 7)

Lubrication
Grease/Oil

NSK BALL SCREW SUPPORT BEARING 60 BNR 10 Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About NSK BALL SCREW SUPPORT BEARING 60 BNR 10

NSK BALL SCREW SUPPORT BEARING 60 BNR 10

Bearing bore diameter

BNR10S (18, steel ball)

BNR10S (18, ceramic ball)

Preload

Axial Rigidity

Preload

Axial Rigidity

Preload

Axial Rigidity

Preload

Axial Rigidity

Preload

Axial Rigidity

Preload

Axial Rigidity

(N)

(N/µm)

(N)

(N/µm)

(N)

(N/µm)

(N)

(N/µm)

(N)

(N/µm)

(N)

(N/µm)

130

345

104

140

391

121

Optimized for Machine Tool Precision

The NSK 60 BNR 10 ball screw support bearing is precisely engineered for demanding machine tool applications where accuracy and stability are paramount. Its ISO P4 (ABEC 7) rating ensures minimized run-out and consistent positioning, making it ideal for high-speed, high-load environments. The robust design offers enhanced reliability even in the most challenging conditions.

Superior Speed and Versatility

With a limiting speed of 8000 rpm when lubricated with grease and up to 12000 rpm with oil, the 60 BNR 10 supports rapid machine tool movements. Its universal matching capability (L, R, DB, DF, DT) allows adaptable assembly in various configurations, optimizing load distribution and extending equipment lifespan.

FAQs of NSK BALL SCREW SUPPORT BEARING 60 BNR 10:

Q: How should the NSK 60 BNR 10 bearing be installed for optimal machine tool performance?

A: Install the NSK 60 BNR 10 using its universal matching feature (L, R, DB, DF, DT), which allows flexible arrangement to suit specific load and rigidity requirements. Ensure precise mounting and use proper lubrication (grease or oil) for best results.

Q: What benefits does the ISO P4 (ABEC 7) precision class provide for this bearing?

A: The ISO P4 (ABEC 7) precision class guarantees high accuracy and minimal vibration, facilitating smooth and accurate motion in critical machine tool applications, thus improving finished product quality and equipment longevity.

Q: When is it advisable to use oil instead of grease for lubricating this bearing?

A: Oil lubrication is recommended when operating at higher speeds (up to 12,000 rpm) or where efficient heat dissipation and longer lubrication intervals are required. Grease can be used for moderate speeds and simpler maintenance routines.

Q: Where can the NSK 60 BNR 10 bearing be sourced in India?

A: This bearing is available through authorized distributors, importers, and suppliers across India, ensuring prompt and reliable delivery for machine tool manufacturers and service providers.

Q: What is the characteristic usage of the phenolic resin cage in this bearing?

A: The phenolic resin cage offers high strength while reducing friction and heat, supporting stable high-speed operation and contributing to the bearings durability and efficiency in precision applications.

Q: What application process should be followed for the 60 BNR 10 in ball screw support?

A: Carefully clean the housing and shaft, select the desired mounting configuration, and apply suitable lubrication. Assemble the bearing without forcing, align the components, and secure per machine tool specifications to ensure reliable ball screw support.

Q: What makes this bearing especially suitable for high-load, high-speed applications?

A: The combination of a single-row angular contact structure, high-grade steel, phenolic resin cage, and high load capacities (dynamic 75.0 kN, static 124.0 kN) enables outstanding performance under demanding machine tool conditions.

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