Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | EASE |
| Country of Origin | Japan |
| Series | SDE Series |
| Bearing Type | Linear Ball Bearing |
| Cage Material | Engineering Resin |
| Precision Options | Y, OP, AJ Variants |
| Shaft Compatibility | Hardened Steel Linear Shaft |
| Available Bore Sizes | 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm |
| Lubrication | Pre-lubricated with Grease |
| Package Contents | 1 x Linear Bearing Unit |
Anonymous
Apr 07, 2026
Rating: 5/5
Perfect for CNC Retrofit
These bearings are incredibly smooth. I used the SDE16 OP variant for my milling machine upgrade and the difference in finish quality is noticeable. Genuine EASE quality.
Anonymous
Mar 06, 2026
Rating: 5/5
Smooth Motion
Used for a high-speed 3D printer build. The noise level is very low and the motion is fluid. The resin cage seems to hold lubrication well.
Anonymous
Feb 23, 2026
Rating: 5/5
Exact Fit
Ordered the SDE20 AJ variant. Tolerance is spot on. No play in the system after installation. Will order more for the next axis.
Anonymous
Feb 16, 2026
Rating: 4/5
Good but Pricey
Works well and feels very durable. The only reason for 4 stars is the price point compared to generic brands, but you get what you pay for in terms of longevity.
Anonymous
Feb 10, 2026
Rating: 5/5
Genuine Quality
Confirmed original product from Japan. Packaging was secure and the bearings fit my shafts perfectly without any binding. Highly recommended for automation projects.
Q: Does this fit a standard 12mm linear shaft?
A: Yes, please select the SDE12 variant from the options menu to ensure compatibility with a 12mm hardened shaft.
Q: Is grease included or do I need to lubricate?
A: All units come pre-lubricated with high-quality grease. However, regular maintenance lubrication is recommended for long-term use.
Q: Can I use this bearing in a dusty environment?
A: For dusty environments, we recommend selecting the sealed (UU) version if available, or ensuring regular cleaning and re-lubrication.
Q: What is the difference between OP and AJ variants?
A: OP indicates high precision with tighter tolerances, while AJ offers adjustable clearance. Choose based on your specific accuracy requirements.
Q: How long does shipping take from Japan?
A: Standard international shipping usually takes 5 to 7 business days depending on your location and customs processing.
Deuter Germany Imported Waterproof Dry Bag - Ultra-Light Roll-Top Storage for Outdoor Clothing, Rafting, and Swimming
$102.00
Qingzhu Paper Blending Stump Set, Sketching Paper Stumps, Professional Large Size for Art Students, 3-Pack
$2.98
Water Curtain Spray Booth – Water Circulation Paint Mist Purifier, Eco-Friendly Stainless Steel Equipment
$773.00
Maike Outdoor Waterproof Barrel Bag - Portable Shoulder/Backpack for Swimming, Rafting, Beach Travel, and Water Sports
$22.70
Biliansheng Hair Transplant No-Shave Scar Planting 1000 Grafts Crown Density Enhancement
$12,000.00
Flat Floor Cable Raceway - Self-Adhesive Wire Hider for Power Strips and Network Cables, Anti-Step Protection and Aesthetic Cover
$3.30
Children's Art Supplies Sponge Paint Brush Graffiti Painting Tool Mushroom Head Stamp Student Craft Rubbing Stick Set
$4.10
Fresh Milk Production Line for Ranch Yak Milk Camel Milk Processing Equipment Bagged Milk Filling Machine
$9,330.00
Multi-Function Car Tire Stone Removal Hook with Built-in Screwdriver - Portable Cleaning Tool for Easy Debris Extraction by Car Owners
$13.24
Ouyang Xun Jiucheng Palace Regular Script, Yan Zhenqing Duobaota Pagoda Style, and Tian Yingzhang Regular Script Card Series for Brush Calligraphy Practice
$9.90
![[Pre-order Deposit Neo Eden Toys] Mengji Sweetheart Series Action Figure Blind Box](https://www.gosteppe.com/cache/small/product/269878/legacy-main-2c0235d7a3357d5860e527cd.webp)
[Pre-order Deposit Neo Eden Toys] Mengji Sweetheart Series Action Figure Blind Box
$59.00
Cute Embossed Cartoon Drawstring Bag - Dust-Proof, Portable, Multi-Function Fabric Pouch for Cosmetics
$2.98
Three-Wheel Industrial Vacuum Cleaner - Compact Electric Industrial Vacuum Cart
$2,596.00
ABB DC Drive DCS800-S02-2000-05 – Brand New, Original, Authorized Distributor
$1.53
Automatic Retractable Air Hose Reel with PU Sand-Embedded Hose for Auto Repair and Detailing Pneumatic Tools
$157.00
Blower Motor and AC Fan Blade for JMC Pickup Qiling T3/T5/T7 and Qiling T100
$93.00
9-Inch Industrial Microfiber Cleaning Cloth for LCD Screens and Lenses - Class 100 Dust-Free Wipe
$112.00
Dual-Tip Colored Oil-Based Marker Set for Drawing, Design, and Hand Sketching
$9.15
Podragon Waterproof Waist Bag for Diving, Snorkeling, Swimming, and Surfing - Large Capacity Airtight Zipper Phone Pouch for Rafting and Trekking
$399.00
Stainless Steel Countertop Food Warmer Display Case for Fried Chicken, Egg Tarts, Burgers, and Pies
$595.00
Custom Company Sign KT Board Bank Account Opening Plaque Stainless Steel Door Plate PVC Simple Signboard Acrylic Advertising Board
$17.00
New Travel Portable Water Bottle Sleeve, Crossbody Bag for Coins, Keys, and Phone, Single Bottle Pouch for Cycling and Fitness
$20.00
Useless Genius Autumn Forest Animal Plant Bird Butterfly Handmade Pottery Ceramic Stamp Clay Mold
$8.80
Underbite Corrector Storage Case for Children - Portable Box with Lanyard for Frankel Appliance and TB Expander
$14.33
Wilderness Old Blacksmith EDC Storage Box - Small Shockproof, Waterproof, and Moisture-Proof Case with Foam Insert
$29.90
Manufacturer Sales Fully Automatic Pasteurization Production Line Vegetable Blanching Equipment Bottled Milk Sterilization Line
$12,740.00
Pomegranate Juice Grape Juice Pasteurization Tank Orange Juice Apple Juice Sterilizer Complete Mare's Milk Pasteurized Milk Production Line
$6,048.00
Ouyang Style Medium Regular Script: 52 Ancient Poems on Xuan Paper Large Character Copybook for Beginners - Ink-Blot Resistant
$12.00
Honeywell 7950 Phase Change Pad Thailand Import Laptop CPU GPU Thermal Interface Material Heat Sink Paste
$14.80
Calligraphy Arm Rest Felt Pad - Mini Brocade Felt Hand Rest for Chinese Painting and Calligraphy Practice, Inkstone Mat by Meilin Brush Studio
$7.48
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
