ReviewsDouble Row Roller Bearing

Roller Skates for Women with PU Leather High-top Double Row Rollerskates, Unisex-Adult Indoor Outdoor Pink Derby Skate Size 7 with Wear-Resistant Rubber Fast Braking for Beginner

• 【SAFE&STABLE ROLLER SKATES】Lightweight stand design so you won't get tired from heavy derby skates while skating. The integrated bracket providing enough load-bearing and anti-impact protection for skaters, and the gasket fixed with metal screws provides effective shock absorption and reduces ground friction belts give the sole of the foot the vibration, safe and firm..
• 【COMFORTABLE DESIGN】 We added thick and soft memory foam padding and double-layer insole to the skates to provide unparalleled support and adequate protection for the feet and ankles. The high-top design also provides a safe package and a sense of style when skating..
• 【CLASSIC DOUBLE ROW DESIGN】Compared with other roller skates, the classic double row roller skates are safer and more stable. The head of the shoe is protected by a soft inner lining to prevent impact and impact injuries..
• 【SPEEDY WHEELS】The wheels of our skates are all made of high-quality 60mm PU wheels, which are wear-resistant and more smooth, and have wheels with ABEC-7 bearings to reduce friction, provide traction and control..

NU311 SNR New Cylindrical Roller Bearing

• SKF cylindrical roller bearing with polyamide/nylon cage and removable inner ring suitable for high radial loads.
• CN (normal) radial clearance for applications where thermal expansion is not a factor.
• Single row roller bearing for high radial loads with low friction.
• Removable inner ring in open bearing allows for lubrication in place.
• Polyamide/nylon cage is lightweight and produces less noise and vibration than brass cages.

Roller Skates for Women Men Cozy Stylish Black Camouflage Space Leather High-top Roller Skates for Beginner, Indoor Outdoor Double-Row Roller Skates (Flash wheel,45-US Women 11-US Men 9)

• ...heels can flash. Only when the wheel slides, it will emit a flashing light. When the wheel is stationary, the wheel is transparent white (No battery or power supply required). In the dark, you can see the flashing light, which makes you cooler and more charming when skating..
• ❤❤Classic Double-row Wheels - ABCE-7 bearing, with strong carrying capacity, safety and stability! The classic double-row roller skates are safer and more stable than the inline roller skates. There is a support column at the front for better control and quick braking. They are very suitable for beginners and men and women who want to learn roller skating easily..

RNU205E Cylindrical Roller Bearing Harley Davidson 9135 Inner Primary Mainshaft

• SKF cylindrical roller bearing with steel cage and removable inner ring suitable for high radial loads.
• Metric unit measurements for industry consistency.
• Single row roller bearing for high radial loads with low friction.
• Removable inner ring in open bearing allows for lubrication in place.

22208-E1-XL-C3 FAG Spherical Roller Bearing 40,00x80,00x23,00mm

• Double row spherical roller bearing for applications that support radial and oscillating axial loads.
• C3 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F.
• Straight bore for fitting to a conventional cylindrical shaft.
• Roller-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise.
• Open design, circumferential groove and three lubrication holes in the outer ring allow for lubrication in place.

NU1008 Cylindrical Roller Bearing 40x68x15 Cylindrical Bearings

• SKF cylindrical roller bearing with polyamide/nylon cage and removable inner ring suitable for high radial loads.
• Metric unit measurements for industry consistency.
• Single row roller bearing for high radial loads with low friction.
• Removable inner ring in open bearing allows for lubrication in place.
• Polyamide/nylon cage is lightweight and produces less noise and vibration than brass cages.

FK Bearings COM12T 3/4 Spherical Bearing with Teflon Commercial Series, 1 Pack

• Double row spherical roller bearing for applications that support radial and oscillating axial loads.
• C3 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F.
• Tapered bore with 1:12 taper for compensating for a flexing shaft or fitting to a tapered shaft.
• Roller-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise.
• Open design, circumferential groove and three lubrication holes in the outer ring allow for lubrication in place.

Adjustable Roller Skates for Girls Kids Boys with Light up Wheels (Purple, Medium(2-5))

• ★Adjustable Double Row Roller Skates ：Children Roller Skates with two Size: Small-Little Kids(12J-2US) and Medium-Big Kids(2-5 US). Each Size is Adjustable..
• ★8 Wheels with color light ：Put on our light up quad roller skates, your kids will always be thrilled when they shine at night. Coolest flashing light is self-generated without any battery required..
• ★Extra reliable performance:Using safety All-Aluminium bracket and ABEC-7 bearing.
• Triple Protection:Barbie buckle,Powerful Velcro,Shoe rope..
• ★Triple Protection System：Designed with standard lace, velcro strap, high-strength buckle, it will effectively protect your kids when they are playing with the toddler skates..
• ★Perfect Gift for Kids：Roller Skating is loved by children of all ages and fun for adults, too. This ia ideal pair of roller blades you'll be happy to hold on for kids as a gift..

SL045015-PP-2NR INA Cylindrical Roller Bearing Double Row 75x115x54mm

XUDREZ Roller Skate Shoes for Women Men PU Leather High-top Double-Row Roller Skates for Beginner, Professional Indoor Outdoor Roller Skates with Shoes Bag (Black Wheel,40)

• ...e perfect fit and a high degree of comfort can make your feet feel comfortable during use..
• ❤【High-quality PU wheels】The wheels of our roller skates are all made of high-quality PU wheels, which are more wear-resistant, shock absorption and strong grip, and the wheels are more comfortable to move..
• ❤【ABCE-7 Bearing】ABCE-7 Bearing, has strong bearing capacity, safety and stability! The wireless stitching of the sole makes the shoes more beautiful. At the same time, we adopt professional seaming technology to make the shoes safer and more durable..
• ❤【Safer and Stable】The classic double-row roller skates are safer and more stable than the inline roller skates. There is a support column at the front for better control and quick braking. They are very suitable for beginners and men and women who want to learn roller skating easily..
• ❤【Fast logistics】We will use the best and fastest logistics to deliver the order for you, which usually takes 5-7 days. The delivery time is much earlier than the expected delivery time specified by Amazon on the order. If the shoes you received have any quality problems or shoe size problems, please feel free to contact us firstly, we will definitely provide a satisfactory solution or resend new shoes for ....

SIKEMAY 8 Pack Light Up and Luminous Quad Roller Skate Wheels with ABEC-9 Bearings,Durable Wear-Resistant-Well Rebound Wheels for Indoor or Outdoor Double Row Skating and Skateboard 32mm x 58mm, 82A

• ... suitable for double-row skating and skateboarding..
• 【Charming light sliding】Our outdoor pulleys are composed of red, blue, and green lights, which can produce brilliant lights when sliding quickly, illuminate your roller skates at night, and also ensure safety when sliding at night..
• 【608RS High Speed Rotating Bearing】We have installed bearings on the roller wheels, saving you a tedious installation process. The accuracy of the bearing reaches ABEC-9, and there are 7 balls inside, which support higher speed rotation and is more durable. The rotation is smooth and noise-free. The sealed bearing is dustproof and waterproof and has a longer service life..
• 【Applicable venues】Our roller skating wheels are suitable for all kinds of venues, whether in skating rinks, sidewalks, squares, indoors, outdoors, asphalt roads, parks, and outdoor roller skating can slide smoothly..