12X21X5MM X 2. PAIR OF 61801 2RS RUBBER SEALED BEARINGS.
eBay
4Pcs Skateboard Wheels With bearing complete PU Skateboard Parts 52mm*30mm Wheels 95A skateboard for riding
Aliexpress UK
61801 /SS/2rs [6801 /SS/2rs]. STAINLESS STEEL BEARINGS. High Performance Bearings. Pre Lubricated - Super Smooth. High Quality.
eBay
Mini Shape Urethane Fingerboard Wheels 65D Hardness with ABEC 7 Bearing
Aliexpress UK
Seal Type: 2RS (Rubber Sealed)Prevent Electrical Arcing. Hybrid ceramic ball bearings use a combination of traditional stainless steel rings precision matched with silicon nitride (ceramic) balls. In addition to being excellent electric insulators, hybrid bearings have a higher speed capability and will provide longer service life than all-steel bearings in most applications.
eBay
32mm Fingerboard Set with Maple Wooden Deck Metal Trucks Bearing Wheels
Aliexpress UK
61800 2rs 10x19x5mm. 61801 2rs 12x21x5mm. 61802 2rs 15x21x5mm. 61803 2rs 17x26x5mm. 61804 2rs 20x32x7mm. 61805 2rs 25x37x7mm. 61806 2rs 30x42x7mm. 61807 2rs 35x47x7mm.
eBay
Chrome Steel Strengthen ABEC-11 Skateboard Bearing 7 Balls Inline Skates Roller Skate 608 Bering for Skate Board Drift Board
Aliexpress UK
Strict adherence to Japanese Precision and Quality Standards make KYK the preferred choice of product. 32006X KYK Taper Roller Bearing 30x55x17mm. A little about KYK. Seals or Shields = 2RS or 2 Rubber seals indicating they have lip seals on both sides and are pre-filled with grease for life, so no lubrication is required.
eBay
8 Pcs Inline Roller Skate Shoes Spacers for Diameter 6mm X 24mm Screws Axles Slalom Roller Skating Shoes Bearing Spacers
Aliexpress UK
The product is a range of deep groove ball bearings in sizes from 61800 to 61905, with an open ZZ or 2RS design. Made from steel, these bearings are suitable for various applications in mechanical power transmission, industrial automation, and motion controls. Customers can choose the specific bearing they need, and the item comes with free postage. Designed for reliability and durability, these bearings are essential components for ensuring smooth and efficient operation of machinery and equipment.
eBay
Enhance Your Skateboard Experience with 52x32mm 95A Soft Longboard Skateboard Wheels + ABEC9 Bearing (Set of 4)
Aliexpress UK
If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
eBay
gohantee Skate Wheel Accessories 8PCS Aluminium 8mm Skate Bearing Bushing Spacers for Standard Skating Wheel Replacement Parts
Aliexpress UK
Suitable for a wide variety of applications. Thin section bearings are mostly used to save space and benefit from their light weight, multi-load capabilities and high stiffness. Thin section bearings have a small radial cross section and a low thickness.
eBay
60x45mm 4Pcs Skateboard Wheels 78A PU with ABEC9 Bearings and Spacers Set for Longboards Cruisers and Street Skateboards
Aliexpress UK