Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Seal Type | ZZ (Metal Shield) or RS (Rubber Seal) |
| Precision Grade | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
| Radial Clearance | C0, C2, C3 |
| Cage Material | Steel or Nylon |
| Lubrication | Pre-lubricated with Low Noise Grease |
| Inner Diameter Range | 3mm to 9mm |
| Outer Diameter Range | 10mm to 24mm |
| Width Range | 5mm to 8mm |
| Common Applications | RC Motors, Drones, Robotics, Dental Handpieces |
Anonymous
Apr 17, 2026
Rating: 5/5
Exactly as described
Measurements were accurate. I ordered the RS version for better dust protection in my 3D printer.
Anonymous
Mar 23, 2026
Rating: 3/5
One was defective
Out of a pack of 10, one bearing had a rough spot. The rest were fine. Customer service replaced them.
Anonymous
Feb 24, 2026
Rating: 5/5
Smooth operation for RC motor
Installed these in my brushless motor. Very smooth spin and minimal noise. Great value for the price.
Anonymous
Feb 10, 2026
Rating: 4/5
Good fit, tight tolerance
Used the 608Z for a high-speed cooling fan. Runs quietly and stays cool under continuous operation.
Anonymous
Jan 24, 2026
Rating: 5/5
Reliable for small machinery
Used the 605Z for a small conveyor belt project. Handles high speeds well without overheating.
Q: What is the maximum RPM for the 606Z model?
A: The limiting speed for the 606Z is approximately 34,000 RPM with grease lubrication, depending on load conditions.
Q: Can I use these for electric skateboards?
A: While the 608Z size fits standard wheels, these are designed for precision miniature applications. For heavy load vehicles, we recommend dedicated skateboard bearings.
Q: Are these bearings pre-lubricated?
A: Yes, all bearings come pre-lubricated with standard grease suitable for high-speed applications.
Q: Do you offer bulk pricing for over 100 units?
A: Yes, please contact our sales team directly for volume discounts on orders exceeding 100 pieces.
Q: What is the difference between ZZ and RS seals?
A: ZZ indicates metal shields on both sides, offering less friction. RS indicates rubber seals, offering better protection against dust and moisture.
Genuine OEM Car Tires for Pickups, SUVs, and Vans - Sizes 145, 155, 165, 175, 185, 195 R12
$60.00
Freestanding Toilet Storage Rack - No-Drill Bathroom Organizer with Tank Shelf and Tissue Basket
$19.04
Packaging Machine for Salted Duck Eggs and Chicken Wings, Adjustable Frequency Speed MFL Drying Unit, Manufacturer Discount
$37,800.00
Portable Retainer Storage Case – Compact Box for Children's Orthodontic Appliances and Invisalign Aligners
$13.30
Tang Dynasty Ouyang Xun 'Stele of Lord Huangfu' Calligraphy Copybook, Close-Up Tutorial, Single Volume 79 Pages
$9.90
Marco Sketchbook - 8K Sketch Paper, 16K Colored Pencil Paper, A4 Marker Paper for Art Students and Kids
$9.30
Economic Pasteurization Machine, Commercial Pasteurization Tank, Small Dairy Processing Equipment, Direct from Manufacturer
$3,430.00
Authentic Cat PAI Little Companion Daily Blind Box Figurine, Cute Siamese Cat Desktop Pet, Action Figure Birthday Gift
$8.41
CANDLE.LAB | Non-Bleeding, Non-Seeping DIY Scented Candle Solid Thread Pigment - Fluorescent Dye Colors
$12.80
Small-Scale Yogurt Production Line, Pasteurized Milk Processing Equipment, Yogurt Sterilization and Fermentation Tank
$1,260.00
Blue Field Outdoor Lightweight Wear-Resistant Waterproof Dry Bag for Rafting and Stream Trekking, Storage Pouch for Miscellaneous Items, 10L/20L/40L/70L
$14.00
![[All-Inclusive Flat Rate] Single Imported Dental Implant | Includes Free Cleaning, Abutment, Fixture, and Crown](https://www.gosteppe.com/cache/small/product/268875/legacy-main-9f3e40fd1d280ff9fe710fa3.webp)
[All-Inclusive Flat Rate] Single Imported Dental Implant | Includes Free Cleaning, Abutment, Fixture, and Crown
$1,800.00
Acrylic Markers for Kids, Washable Art Watercolor Pens for Elementary Students, Opaque and Layerable, Direct Liquid Ink Core
$19.90
304 Stainless Steel Chain - Long/Short Link Lifting Chain, Hoist Chain, Clothesline, Swing, Pet Chain, Anti-Theft Chain
$1.53
Face Towel Storage Box for Disposable Cleansing Tissues and Cotton Pads, Wall-Mounted Bathroom Organizer
$19.90
France Arches Watercolor Paper Handmade 100% Cotton Artist Grade Sample Sheets Loose Paper 300G 640G Full Sheet Half Sheet 4K 8K 16K Medium and Rough Texture Watercolor Paint Paper
$20.80
Premium Ceramic Tea Canister Gift Box – Empty Packaging for Black, Pu'er, White, and Biluochun Tea
$121.00
Rechargeable Gen 2 Personal Air Purifier with Auto Fan for Travel, Commute, and Flights
$145.00
Roast Duck Warmer Cabinet, Constant Temperature Box, Commercial Crispy Pork Belly Hanging Duck Cabinet, Roasted Chicken and Cooked Food Display Warmer
$318.00
Guangda Dental | Straumann Implant Services for Missing Teeth Restoration (Foshan Branch Only)
$2,052.00
Painted Wooden Colored Pencils Set with Gold Powder, Creative Engineering Pencils for Gongbi Coloring, Basic Packaging
$11.12
South Korea Dentium Dental Implant Abutment with Full Ceramic Crown for Missing Tooth Restoration
$1,980.00
Balloon Warm Star Pre-order Unspoken Words Phase 3 17 Years Old Little Bean 'Chance Encounter' Series Merchandise
$22.00
Tissue Holder Magnetic Punch-free for Mirror Cabinets
$5.73
Industrial Scouring Pad Roll – Abrasive Brushed Cloth for Stainless Steel Polishing and Finishing
$20.00
DIY Aromatherapy Candle Wax Melting Cup – Stainless Steel Handle Heating Pot with Multi-Size Measuring Spoons and Color Mixing Cup
$5.78
7-Piece Square Pot Set B with Tray, Plastic Colorful Succulent Pots, Simple and Durable Design for Root Explosion and Control, White Square Pots
$53.00
Multi-Layer Over-Toilet Storage Rack, Floor-Standing Laundry Organizer for Bathroom, Balcony, No-Drill Installation
$31.42
Feiyue Car Tires: Sizes 205, 195, 215, 255; Longteng Series 45, 50, 25, 65, 60R16, 17 Rim 8
$485.00
2 Pieces Free Shipping Outdoor Rafting Creek Swimming Gear Dustproof Waterproof Bag Wearable or Handheld Ultra-Light Storage Sack
$8.50
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
