Spherical Rollers

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Product Details:

Weight 2.5 kg
Thickness 23 mm
Material SAE 52100
Roller Bearing Type Spherical
Structure Precision Ground, Hardened
Seals Type Open/Optional Sealed
Number Of Rows Double Row
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Spherical Rollers Price And Quantity

Minimum Order Quantity 50000 Piece

Spherical Rollers Product Specifications

Number Of Rows Double Row
Roller Bearing Type Spherical
Material SAE 52100
Thickness 23 mm
Structure Precision Ground, Hardened
Seals Type Open/Optional Sealed
Weight 2.5 kg
Limiting Speed 3800 rpm
Inner Diameter 30 mm
Outside Diameter 90 mm
Bore Size 30 mm
Load Capacity 250 kN

Spherical Rollers Trade Information

FOB Port MUNDRA
Payment Terms Telegraphic Transfer (T/T), Cash in Advance (CID)
Delivery Time 45 Days
Sample Available Yes
Sample Policy Free samples available with shipping and taxes paid by the buyer
Packaging Details AS PER CUSTOMER REQUIREMENT
Main Export Market(s) Australia, Eastern Europe, South America, Western Europe, Africa, Central America, Middle East, Asia, North America
Main Domestic Market All India

Product Description

Spherical Rollers

We follow ethical business practices in order to manufacture, export and supply supreme quality Steel Spherical Roller. The roller provided by us is manufactured under our deft professionals vigilance by utilizing premium grade raw materials with the aid of innovative technology in tune with predefined market standards. Offered roller can be purchased from us in diverse dimensions and sizes as per the requirement of clients. This Steel Spherical Roller can align freely in the spherical outer and Inner ring raceway and can be availed from us at market leading prices.

Features:

Its sturdy construction leads to withstand high pressure
High tensile strength
Sturdy design with dimensional accuracy
Abrasion resistance with superior dimensional stability
Its durable structure makes it easy to Assemble
Available in variegated specifications and finish
Anti-corrosive property enhance its durability

Spherical Bearing Rollers:

We provide Spherical Rollers up to Cold Forged & Heat Treated condition only

Big diameter - 6mm to 24mm

Length - 9mm to 42mm

Raw Materials normally used SAE-52100 Grade to Produce Spherical Rollers.

INTERNATIONAL EQUIVALENT MATERIALS:

USA	ITALY	FRANCE	GERMANY	SPAIN	JAPAN	CHINA
SAE 52100	UNI 100CR6	ANFOR100CR6	W.NR.1.3505	UNE F1310	SUJ 2	GCR 15

Spherical Rollers Main Applications:

Hydraulic

Engineered for Heavy-Duty Applications

Our spherical roller bearings are meticulously crafted to handle the rigorous demands of heavy machinery, mining operations, and conveyor systems. The double-row construction, combined with C3 radial clearance and precision-ground structure, enables high performance even at a limiting speed of 3800 rpm. The combination of SAE 52100 material and advanced hardening techniques delivers exceptional durability and extended bearing life, making them ideal for applications where reliability is paramount.

Precision Alignment and Increased Longevity

With alignment compensation of up to 2 degrees and a robust load capacity of 250 kN, these bearings effectively absorb shock loads and misalignment, reducing maintenance needs and minimizing downtime. The polished finish and advanced sealing options provide excellent resistance against contaminants, ensuring smooth operation across a wide temperature range. The use of pressed steel cages and optional sealing solutions allows for flexibility in diverse industrial environments.

FAQs of Spherical Rollers:

Q: How are spherical roller bearings with C3 clearance used in heavy machinery and mining equipment?

A: Spherical roller bearings with C3 clearance are commonly installed in heavy machinery and mining equipment because they accommodate higher misalignments and shock loads. The C3 standard provides extra space for thermal expansion, ensuring reliable operation under variable temperature and load conditions.

Q: What are the benefits of the polished finish and precision-ground structure in these bearings?

A: The polished finish reduces friction between bearing components, while the precision-ground structure ensures optimal rolling element alignment. Together, they promote smooth operation, minimize wear, and extend the overall lifespan of the bearing, even in harsh industrial environments.

Q: When should I opt for the sealed version over the open type for these bearings?

A: Sealed versions are recommended when bearings operate in dusty, moist, or contaminated environments, as they provide extra protection against ingress of contaminants. The open type suits cleaner, well-lubricated settings where frequent inspection and maintenance are possible.

Q: Where can these spherical roller bearings be used beyond mining and conveyors?

A: Besides mining equipment and conveyor systems, these bearings are suitable for heavy-duty applications in cement plants, steel mills, paper machinery, and other equipment that requires handling high loads and compensating for shaft misalignment.

Q: What is the process for lubricating these spherical roller bearings and which lubricants are suitable?

A: These bearings can be lubricated with either grease or oil, depending on the application and operational requirements. Regular lubrication ensures minimal friction and heat, extending the bearings lifespan. High-quality industrial grease or suitable lubricating oils should be used as recommended by the equipment manufacturer.

Q: How does the double row design benefit bearing performance?

A: The double row design increases load-carrying capacity and improves stability against radial and axial forces. This design supports both combined loads and misalignment, making the bearings ideal for equipment that experiences heavy and fluctuating loads.

Q: What advantages does the pressed steel cage offer compared to other cage materials?

A: Pressed steel cages are both lightweight and robust, ensuring consistent roller spacing and reducing friction. They perform reliably at high speeds and temperatures, offering enhanced bearing longevity in demanding industrial conditions.

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