NSK BEARING 15 TAC 47 B

1000.00 - 10000.00 INR

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Product Details:

Precision Rating P4
Retainer Machined Brass
Lubrication Type Grease
Inside Diameter 15 mm
Cage Material Brass
Thickness 15 mm
Bearing Type Ball Bearing
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NSK BEARING 15 TAC 47 B Price And Quantity

Minimum Order Quantity 1 Piece
Price Range 1000.00 - 10000.00 INR

NSK BEARING 15 TAC 47 B Product Specifications

Bearing Type Ball Bearing
Limiting Speed 22,000 rpm
Seals Type Open
Material Bearing Steel
Thickness 15 mm
Bore Size 15 mm
Inside Diameter 15 mm
Number Of Rows Single
Cage Material Brass
Outside Diameter 47 mm
Retainer Machined Brass
Precision Rating P4
Structure Angular Contact Ball Bearing
Load Capacity High Precision Thrust Loading
Lubrication Type Grease

NSK BEARING 15 TAC 47 B Trade Information

Main Domestic Market All India

Product Description

NSK BEARING FOR BALL SCREW

34. 39.6. 6 000. 8 000. 15 TAC 47B. 0.144. 17. 47 15. 1. 0.6. 27.2. 34. 34. 39.6. 6 000. 8 000. 17 TAC 47B. 0.144. 20. 47 15. 1. 0.6. 27.2. 34. 34. 39.6. 6 000. 8 000. 20 TAC 47B. 0.135. 25. 62 15. 1. 0.6. 37. 45. 45. 50.7. 4 500. 6 000. 25 TAC 62B. 0.252. 30. 62 15. 1. 0.6. 39.5. 47. 47. 53.2. 4 300. 5 600. 30 TAC 62B. 0.224. 35.

Bearing NO.	I.D	O.D	Width	Weight
Bearing NO.	d (mm)	D(mm)	B(mm)	kg
45 TAC 75B	45	75	15	270
40 TAC 90B	40	90	20	674
40 TAC 72B	40	72	15	275
35 TAC 72B	35	72	15	310
30 TAC 62B	30	62	15	224
25 TAC 62B	25	62	15	252
20 TAC 47B	20	47	15	135
17 TAC 47B	17	47	15	144
15 TAC 47B	15	47	15	144
60 TAC 120B	60	120	20	1160
55 TAC 120B	55	120	20	1230
55 TAC 100B	55	100	20	714
50 TAC 100B	50	100	20	778
45 TAC 100B	45	100	20	842

Engineered for Precision Machine Tools

The NSK 15 TAC 47 B bearing is purpose-built for spindle applications that require acute accuracy and reliable operation. Its robust steel construction, together with a brass retainer, delivers unmatched durability, minimizing downtime for machine tools in Indias rapidly modernizing manufacturing sector.

Versatile Mounting and Application Flexibility

Offering both back-to-back and face-to-face assembly, this bearing provides flexibility in accommodating various shaft configurations. Its high dynamic and static load ratings, coupled with open seals for efficient heat dissipation, make it highly suited for spindle systems demanding both speed and precision.

Certified to ISO 492 for Assured Quality

Manufactured to the stringent ISO 492 standard, each unit of the NSK 15 TAC 47 B undergoes rigorous testing to ensure dimensional consistency and high performance. This globally recognized certification reaffirms its suitability for critical machine tool operations and precision engineering projects.

FAQs of NSK BEARING 15 TAC 47 B:

Q: How should the NSK 15 TAC 47 B bearing be mounted for optimal performance?

A: The bearing is designed for shaft mounting and can be assembled either back-to-back or face-to-face, depending on your spindle requirements. Ensuring accurate mounting alignment will maximize load distribution and operational life.

Q: What applications is the NSK 15 TAC 47 B bearing most suitable for?

A: This bearing is primarily designed for machine tool spindle applications, where high precision, speed, and thrust load capacity are required. It may also be used in other machinery requiring reliable angular contact ball bearings.

Q: When should I consider using an angular contact ball bearing with a 60 contact angle?

A: A 60 contact angle is ideal when your application demands high thrust load capacity and precise axial guidance, as is common in CNC machine tools, lathes, and high-speed spindles.

Q: Where can I source the NSK 15 TAC 47 B bearing in India?

A: You can purchase this bearing from authorized distributors, suppliers, and importers throughout India, ensuring you receive genuine products and reliable after-sales support.

Q: What is the benefit of the P4 precision rating for this bearing?

A: A P4 precision rating indicates exceptional geometric accuracy and consistent rotation, which is critical for high-speed spindles in precision machinery. This minimizes vibration, maximizes component life, and ensures top-tier machining performance.

Q: How does the open seal design of this bearing affect its usage?

A: The open seal design enhances heat dissipation, making it suitable for environments where external lubrication is managed and overheating must be avoided. It is ideal for controlled environments like machine tool spindles.

Q: What process should be followed for proper lubrication of this bearing?

A: Regular lubrication with the recommended grease is essential to maintain optimal performance and longevity. The frequency and amount depend on operating speed and environmental conditionsalways refer to NSKs lubrication guidelines for best results.

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