51118 Rollway

[tab name='Specification']
Part Number: 51118

Brand: Rollway

Bearing Type: Single Row Thrust Ball Bearing

Dimension(s):
Inside Diameter (d) = 90mm
Outside Diameter (D) = 120mm
Height (H) = 22mm
(d₁) = 120mm
(D₁) = 92mm
Radius (r₁, r₂) = 1mm

Load Rating(s):
Basic Dynamic Load Rating (kN) = 65
Basic Static Load Rating (kN) = 200

Speed Limitation(s):
Maximum Allowable Roational Speed - Grease Lubrication (r/min) = 1700
Maximum Allowable Roational Speed - Oil Lubrication (r/min) = 2600
[tab name='More Information']
Single row thrust ball bearings are mechanical components designed to support axial loads in one direction. They consist of a series of ball bearings arranged in a single row and confined within a raceway. These bearings are specifically engineered to accommodate thrust forces generated when there is relative motion between two parts in a machine or mechanism.

The construction of single row thrust ball bearings includes a shaft washer, a housing washer, and a cage that separates and guides the ball bearings. The shaft washer, which is fitted onto the shaft, contains the grooves for the balls, while the housing washer, mounted in the housing, provides the corresponding grooves for the balls to move within. The cage ensures proper spacing and alignment of the balls, allowing smooth operation and efficient load distribution.

Single row thrust ball bearings are known for their compact design, high load-carrying capacity, and relatively low frictional resistance. They are capable of handling thrust loads in one direction and are not suitable for radial loads. The bearings can operate at moderate to high speeds, making them suitable for various applications, including automotive transmissions, power tools, industrial machinery, and agricultural equipment.

These bearings offer excellent performance in terms of reliability, durability, and precision. They are designed to withstand demanding operating conditions and are often constructed from high-quality materials, such as stainless steel or chrome steel, to ensure long-lasting performance and resistance to corrosion.

When selecting a single row thrust ball bearing, factors such as load capacity, operating speed, temperature range, and desired service life should be considered. Proper installation and maintenance are crucial to ensure optimal performance and extend the bearing's lifespan.

Overall, single row thrust ball bearings play a critical role in supporting axial loads and facilitating smooth rotational motion in various mechanical systems, making them indispensable components in many industries.
[tab name='Shipping']
United Kingdom

Providing your required item is in-stock at one of our UK branches, your goods will be shipped on the same day if ordered before 16:00 (BST).

Most of our items are held in-stock at one of our UK based branches, however some items or larger quantities may be subject to a longer preparation or delivery time. If this extended delivery time applies to your product, we will notify you as soon as possible. You will then have the opportunity to request a full refund if your order is no longer required.

Orders exceeding £100 value will qualify for free shipping (UK Mainland Only).



International

Providing your required item is in-stock at one of our UK branches, your goods will be shipped on the same day if ordered before 13:00 (BST).

Most of our items are held in-stock at one of our UK based branches, however some items or larger quantities may be subject to a longer preparation or delivery time. If this extended delivery time applies to your product, we will notify you as soon as possible. You will then have the opportunity to request a full refund if your order is no longer required.

Shipping costs are calculated at checkout - just add your required items to the basket and fill in your delivery details to view the price for your shipment.

We currently export bearings, power transmission and linear motion products to over 100 countries worldwide, offering express shipments for deliveries in as little as 3 days.
[tab name='Returns']
Returns are accepted within a 14-day period, and goods will only be accepted if the following criteria is met:


• Goods are still in the original, undamaged packaging
• The item has not been used, fitted or modified
• You have notified us no later than 14 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 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, refunds will be made to the credit / debit card or PayPal account that was used to make the initial purchase.

If any more information is required, please feel free to call or email our customer support team, and we’d be happy to assist.