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RNA4860 IKO Machined Type Needle Roller Bearing 330mm X 380mm X 80mm
US$1,702.77
US$1,702.77
In stock
SKU
RNA4860-IKO
29.11lbs
Part Number: RNA4860
Manufacturer: IKO
Bearing Type: Machined Type Needle Roller Bearing
Basic Dimension(s): 330mm X 380mm X 80mm
Boundary Dimension(s):
Internal Diameter (Fw) = 330mm
External Diameter (D) = 380mm
Length (C) = 80mm
Radius (rs min) = 2.1mm (1)
Standard Mounting Dimension(s):
Da (max) = 369mm
Load Rating(s):
Basic Dynamic Load Rating = 610kN
Basic Static Load Rating = 1900kN
Allowable Rotational Speed = 900 r/min (2)
Remarks:
(1) Minimum allowable value of chamfer dimension "r".
(2) The allowable rotational speed applies to oil lubrication. For grease lubrication, 60% of this value is allowable.
IKO Machined Type Needle Roller Bearings are precision-engineered components designed to facilitate smooth and efficient rotation in various industrial applications. These bearings are meticulously crafted using advanced machining techniques, ensuring high accuracy and reliability in demanding operating conditions.
Characterized by their compact design and exceptional load-bearing capabilities, IKO Machined Type Needle Roller Bearings are ideal for applications where space is limited and heavy radial loads need to be supported. They consist of thin cylindrical rollers, which have a high length-to-diameter ratio, enabling them to handle both radial and axial loads with minimal friction and reduced rotational resistance.
The precision-machined outer rings of IKO Machined Type Needle Roller Bearings provide a robust housing for the rollers, ensuring optimal alignment and distribution of load forces. This design feature contributes to enhanced performance and prolonged service life, even in high-speed and high-impact environments.
IKO Machined Type Needle Roller Bearings are available in various configurations, including single-row, double-row, and combined needle roller bearings, catering to diverse application requirements. Additionally, they can be customized to accommodate specific load capacities, speed ranges, and mounting arrangements, offering versatility across a wide range of industries such as automotive, aerospace, construction, and machinery.
With their superior durability, precision engineering, and versatility, IKO Machined Type Needle Roller Bearings are trusted by engineers and manufacturers worldwide to deliver exceptional performance and reliability in critical rotating machinery and equipment. Whether used in automotive transmissions, industrial gearboxes, or precision machinery, IKO Machined Type Needle Roller Bearings excel in delivering smooth operation, longevity, and efficiency in challenging operating environments.
All shipments include duty and taxes (DDP), so the price you see on our website is exatly the price you pay!
FedEx International Priority Delivery (1-3 Day Service)
Weight Price
0 - 11 lbs $33.00
11 - 22 lbs $46.00
22 -33 lbs $68.00
33 - 44 lbs $89.00
44 - 55 lbs $111.00
55 - 66 lbs $133.00
66 - 77 lbs $159.00
77 - 88 lbs $186.00
88 - 99 lbs $209.00
99 - 110 lbs $231.00
110 - 121 lbs $244.00
121 - 132 lbs $266.00
132 - 143 lbs $288.00
143 - 154 lbs $312.00
154 lbs + Please call us on 0019173980700 or email us at [email protected] for a price.
All orders exceeding a value of $1000.00 will qualify for free shipping.
UPS rates are available upon request.
*Ships from the United Kingdom
If you need to return an item, please call our customer service team on 0019173980700 or email us at [email protected].
You will need to provide the following:
- Name
- Order Number
- Product Part Number
- Date of Order
Returns are accepted within a 90-day period, and goods will only be accepted if the following criteria is met:
- Goods are still in the original, undamaged, and unopened packaging.
- The item has not been used, fitted, modified, or damaged.
- You have notified us no later than 90 days since receipt of goods.
Any products or quantities that have been sourced specifically to complete your order will be exempt from our standard returns policy and will be subject to handling charges. The rate of the handling charge is dependent on our suppliers’ current rates.
Products such as timing belts and ribbed belts that have been cut to your specification are also exempt from our standard returns policy.
Products that are ordered in error can also be returned, however the incurred costs for shipping will not be refunded.
Once inspection of goods has been carried out, a refund issued to the payment method used to make the initial purchase.