Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Inner Diameter | 30 mm |
| Outer Diameter | 34 mm |
| Length | 10 mm |
| Material Composition | Steel Back + Porous Bronze + PTFE |
| Lubrication Type | Self-Lubricating (Oil-Free) |
| Max Static Load | 250 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Friction Coefficient | 0.03 - 0.20 |
| Surface Finish | Machined |
| Package Content | 1 x SF-1 Bearing Sleeve |
Anonymous
Apr 16, 2026
Rating: 5/5
Sturdy construction
The copper layer feels solid. No deformation during install using a standard arbor press. Highly recommend.
Anonymous
Apr 02, 2026
Rating: 4/5
Good for low speed
Works well for my pivot point application. Just note this is not for high RPM spinning, better for oscillating motion.
Anonymous
Mar 31, 2026
Rating: 4/5
Value pack
Good price for the quality. Delivery was secure and the part was protected from moisture during shipping.
Anonymous
Mar 11, 2026
Rating: 5/5
Exact Dimensions
Measured with calipers, spot on 30mm. Pressed in easily without damaging the lining. Great for my repair job.
Anonymous
Mar 10, 2026
Rating: 5/5
No maintenance needed
Great for hard to reach spots where greasing is impossible. Saves me time on routine maintenance checks.
Q: What is the lead time for bulk orders over 100 units?
A: Typically 3-5 business days for stock items, but please contact sales for large volume availability.
Q: Does this come with a warranty?
A: Yes, all our bearings come with a standard 30-day manufacturer defect warranty.
Q: Can I cut this bushing to a shorter length?
A: It is not recommended to cut as it may damage the PTFE lining and compromise structural integrity.
Q: What shaft tolerance do you recommend for this bearing?
A: We recommend h9 or h11 shaft tolerance for the best fit and performance with this SF-1 type.
Q: Is this resistant to chemicals or solvents?
A: It has moderate chemical resistance, but we advise avoiding prolonged exposure to strong acids or alkalis.
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
Trail Running Silicone Hydration Bladder - Foldable 500ML Pocket Water Bag for Hiking and Outdoor Sports
$22.00
Steel Wheel Lug Nuts for Car Modification, Compatible with Civic, Mazda6, Reiz, Sylphy, Extended External Hex Nut Caps
$75.55
Mobile Gantry Crane – Manual Push-Run Small Home Hoist (1/2/3/5 Ton)
$1,244.00
Taiwan Ginger Shredder - Multi-Function Stainless Steel Slicer for Potatoes, Carrots, and Ginger
$5,200.00
Iers Electric Airbrush/Marker Pen Wireless Handheld Portable for Gundam Model Painting
$322.00
Commercial Glass Food Warmer Display Case for Egg Tarts, Hamburgers, Fried Chicken, and Youtiao - Countertop Heating Cabinet for Catering
$1,795.00
Premium Used Tires Removed from Vehicles Sizes 155 165 175 185 195 205 215 225
$54.00
Storage Bag Compatible with Dyson/Laifen Hair Dryer Curling Iron Straightener Double-Layer Portable Travel Hand-Carry Case
$48.40
Chushinmi - Silicone Collapsible Dish Drying Rack, Kitchen Organizer, Sink Utensil Holder for Bowls and Chopsticks
$61.90
Wenxin Tang Ultra-Clear Zhi Yong Thousand Character Classic Regular Script Calligraphy Cards - Boxed Practice Sheets for Medium-Sized Brush Writing
$40.80
Cute Pig Pot Lid Holder and Drainage Mat, Multi-Function Heat Insulator and Cutting Board Rest
$2.01
![[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant](https://www.gosteppe.com/cache/small/product/269847/legacy-main-921c5365abd34b2597668ec5.webp)
[Damai Micro-Needle Hair Transplant Patent] Top Scalp Thinning Treatment | High-Density 200 Grafts Micro-Needle Transplant
$199.00
Song Dynasty Guo Xi's 'Traveling in Snowy Mountains' Hanging Scroll - Study Copy Template, Art Core, Landscape Painting, Zen Decorative Art, HD Collectible
$12.80
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
