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Roll-line Spacer 7mm
$9.00
Roll-Line Wheel Spacers
Optimize your skate performance with Roll-Line Wheel Spacers. Crafted from high-quality aluminum, these spacers are designed to fit 7mm axles, providing a reliable and durable solution for your skating needs. The 9mm center bore ensures a precise fit, enhancing the stability and smoothness of your ride. Each pack includes 8 spacers, making it easy to outfit your entire set of wheels.
Using wheel spacers is essential for maintaining the proper alignment and function of your skates. They help to evenly distribute the pressure between the two bearings, reducing wear and tear and prolonging the lifespan of your wheels and bearings. Whether you’re a professional skater or just enjoy recreational skating, Roll-Line Wheel Spacers are a must-have accessory for your skate maintenance kit. Invest in quality and experience the difference that high-performance spacers can make in your skating.
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Overview
Optimize Your Skating with Roll-Line Wheel Spacers
The Roll-Line Wheel Spacers are essential for maintaining the performance and longevity of your skates. Made from high-quality aluminum, these spacers are designed to fit 7mm axles perfectly, ensuring that your wheels are properly aligned and function smoothly.
Why Choose Roll-Line Wheel Spacers?
Choosing Roll-Line Wheel Spacers means opting for precision and reliability. These spacers are crafted from durable aluminum, providing a sturdy and long-lasting solution for your skating needs. By placing them between the two bearings in each wheel, you can prevent unnecessary wear and tear, enhancing your overall skating experience.
Top Features
- Durable Construction: Made from high-quality aluminum for strength and longevity.
- Perfect Fit: Designed to fit 7mm axles precisely.
- Enhanced Performance: Ensures optimal wheel alignment and smooth rolling.
- Comprehensive Pack: Comes in a pack of 8 spacers, enough for a full set of wheels.
Specifications
- Material: Aluminum
- Center Bore: 9mm
- Axle Compatibility: 7mm
- Pack Size: 8 spacers
Maintain Your Skates with Ease
With the Roll-Line Wheel Spacers, you can easily maintain your skates and ensure they perform at their best. These spacers are simple to install and provide an effective solution for wheel alignment issues, making them a must-have for any serious skater.
Upgrade your skate maintenance routine with the best skate accessories from Roll-Line. The aluminum wheel spacers are designed to deliver reliable performance and durability, ensuring you can skate with confidence and precision. Choose Roll-Line Wheel Spacers for superior skate care.
Specifications
Features
roll-line Spacer:
You should always used a spacer between your bearings to have a much better performance.
The roll-line spacer come in 7mm
Why should we use Spacers in Roller Skate Wheels.
A Jam Nut must be locked down to keep from loosening and coming off.
To achieve good Roll from this type of configuration, the sides of the spacer must be absolutely parallel, without any burrs and just
a couple of thousandths of an inch wider than the web (that smaller center portion) of the wheel or space between the Bearings.
The sizes of the web of the Wheels vary between manufacturers and even between various wheels from the same manufacturer, in some cases.
Many years ago, the wheel manufacturers used to supply the Spacers with the Wheels.
When the Axle Nut is tightened down on the wheel (with bearings and a spacer), it creates a solid boss of material
(the inner race of the inside Bearing, the Spacer, and the inner race of the outside Bearing)
that effectively increases the Axle size from 7mm to approximately 14mm.
The increasing of the Axle size greatly reduces the possibility of bending or breaking any Axle.
By locking the Bearings and Spacer down, it also assures that the center race of each Bearing is not spinning on the Axle,
but that the balls of the Bearings are actually doing the work that they are intended to.
Tightening the Axle Nut on a Wheel without a Spacer can severely mis-align the center races of the bearings to the outer races
of the Bearings by compressing the inner races towards the center of the Wheel.
The Locked Down approach also requires near perfect alignment of the Wheel bore and the web of the Wheel must have very
clean square corners to provide a seat for the outer race of the Bearings.
of the web of the Wheel are not held as tight as they once were.
To my knowledge, Roll-Line is the only one still making Spacers for Wheels.
They normally come with a complete NEW Frame as an accessory.
Rollerskateusa.com does have spacers available in sets of 8 from Roll-Line.
(Just a Note: not every spacer will make every wheel work properly. Sometimes there are spacers that are non-parallel,
have a burr, or are just too small to match the web of a specific Wheel.)
The spacers have always been a part that the manufacturing cost must be minimized, or for some manufacturers, completely eliminated.
They are made from a long tube that is sawn into the Spacers, and the tolerances are not usually as rigorously controlled as on other parts
of the Skate. To get the Spacers, Bearings and Wheels to work, means sometimes using multiple Spacers to get a specific wheel to roll properly.
(with the Axle Nut (Lock Nut) is just backed off) and when the Axle Nut (Lock Nut) is tightened down.
To achieve a Free Rolling complete set of Wheels in this manner will take time and patience and plenty of Spacers along with a good Bearing Press
like the our new Roll-Line Bearing Press/Puller.
the Wheels are Molded with the Precision Center Hub type of configuration.
Overview
Specifications
Features
roll-line Spacer:
You should always used a spacer between your bearings to have a much better performance.
The roll-line spacer come in 7mm
Why should we use Spacers in Roller Skate Wheels.
A Jam Nut must be locked down to keep from loosening and coming off.
To achieve good Roll from this type of configuration, the sides of the spacer must be absolutely parallel, without any burrs and just
a couple of thousandths of an inch wider than the web (that smaller center portion) of the wheel or space between the Bearings.
The sizes of the web of the Wheels vary between manufacturers and even between various wheels from the same manufacturer, in some cases.
Many years ago, the wheel manufacturers used to supply the Spacers with the Wheels.
When the Axle Nut is tightened down on the wheel (with bearings and a spacer), it creates a solid boss of material
(the inner race of the inside Bearing, the Spacer, and the inner race of the outside Bearing)
that effectively increases the Axle size from 7mm to approximately 14mm.
The increasing of the Axle size greatly reduces the possibility of bending or breaking any Axle.
By locking the Bearings and Spacer down, it also assures that the center race of each Bearing is not spinning on the Axle,
but that the balls of the Bearings are actually doing the work that they are intended to.
Tightening the Axle Nut on a Wheel without a Spacer can severely mis-align the center races of the bearings to the outer races
of the Bearings by compressing the inner races towards the center of the Wheel.
The Locked Down approach also requires near perfect alignment of the Wheel bore and the web of the Wheel must have very
clean square corners to provide a seat for the outer race of the Bearings.
of the web of the Wheel are not held as tight as they once were.
To my knowledge, Roll-Line is the only one still making Spacers for Wheels.
They normally come with a complete NEW Frame as an accessory.
Rollerskateusa.com does have spacers available in sets of 8 from Roll-Line.
(Just a Note: not every spacer will make every wheel work properly. Sometimes there are spacers that are non-parallel,
have a burr, or are just too small to match the web of a specific Wheel.)
The spacers have always been a part that the manufacturing cost must be minimized, or for some manufacturers, completely eliminated.
They are made from a long tube that is sawn into the Spacers, and the tolerances are not usually as rigorously controlled as on other parts
of the Skate. To get the Spacers, Bearings and Wheels to work, means sometimes using multiple Spacers to get a specific wheel to roll properly.
(with the Axle Nut (Lock Nut) is just backed off) and when the Axle Nut (Lock Nut) is tightened down.
To achieve a Free Rolling complete set of Wheels in this manner will take time and patience and plenty of Spacers along with a good Bearing Press
like the our new Roll-Line Bearing Press/Puller.
the Wheels are Molded with the Precision Center Hub type of configuration.
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Important Links
Shipping Information
Fast and reliable shipping to your doorstep, ensuring your order reaches you promptly.
Visit Us:
7340 SW 48 Street Unit 104 Miami FL 33155
Phone:
Store:
1-305-668-6001
Cell:
1-786-252-7966
Whatsapp:
1-786-252-7966
Email:
Explore More
Languages:
Tambien Hablamos Espanol
y
Nous parlons aussi Francais
Important Links
Shipping Information
Fast and reliable shipping to your doorstep, ensuring your order reaches you promptly.
Visit Us:
7340 SW 48 Street Unit 104 Miami FL 33155
Phone:
Store:
1-305-668-6001
Cell:
1-786-252-7966
Whatsapp:
1-786-252-7966
Reviews
There are no reviews yet.