Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Grade | C93200 Tin Bronze |
| Manufacturing Process | Centrifugal Casting |
| Surface Finish | Rough As-Cast |
| Inner Diameter | Customizable (50mm - 600mm) |
| Outer Diameter | Customizable (70mm - 650mm) |
| Length | Customizable (100mm - 2000mm) |
| Hardness | 65 - 75 Brinell |
| Lubrication | Oil-Impregnated or Dry |
| Max Temperature | 250°C (482°F) |
| Application | Pumps, Motors, Industrial Machinery |
Anonymous
Mar 10, 2026
Rating: 4/5
Heavy item, well packaged
The sleeve is very heavy which is expected for bronze. Packaging prevented any damage during freight shipping. Would buy again.
Anonymous
Feb 26, 2026
Rating: 5/5
Perfect for high load applications
We use these in heavy industrial mixers. The bronze alloy holds up well under stress and the lubrication options are helpful.
Anonymous
Feb 16, 2026
Rating: 5/5
Fast turnaround on custom size
Needed a specific diameter not listed in standard catalog. Support team coordinated well and delivery was on time.
Anonymous
Feb 14, 2026
Rating: 4/5
Good value for rough stock
Product arrived as described. Surface is rough so plan for machining. Good material hardness for the price point.
Anonymous
Feb 14, 2026
Rating: 5/5
Excellent casting quality
Received the sleeve for our water pump rebuild. The centrifugal casting structure is dense and uniform. Machined easily to our final tolerances.
Q: What is the lead time for non-standard diameters?
A: Custom casting typically requires 3 to 4 weeks for production and quality inspection before shipping.
Q: Can this rough casting be machined to precise tolerances?
A: Yes, this centrifugal cast bronze is designed for secondary machining. We recommend standard carbide tooling for best results.
Q: Is additional oil lubrication required during operation?
A: It depends on the specific option selected. Our oil-impregnated versions are self-lubricating, while standard versions may require external lubrication.
Q: What is the maximum rotational speed this sleeve can handle?
A: Maximum speed varies by diameter and lubrication. Please contact our engineering team with your specific RPM requirements for verification.
Q: Do you provide material certification with the order?
A: Yes, Mill Test Reports (MTR) are available upon request at checkout to verify material composition.
Amusement Park Suspension Bridge - 15m/20m/25m/30m Viral Swing Bridge with Iron and Steel Chains
$58.00
Paint Spray Catalytic Combustion Equipment - Industrial Exhaust Gas Treatment Device - Activated Carbon Adsorption/Desorption CO Catalytic Combustion
$324,999.00
Car Wheel Tire Bolt Rust-Proof Cap Universal Size 17 19 21 Decorative Dust-Proof Protective Cap Cover
$15.70
Commercial Electric Vegetable Slicer - Multi-Function Stainless Steel Machine for Potatoes and Canteens
$2,017.28
Irregular Ticket Stub Watercolor Paper Stamp Blank Drawing Paper 300g Cotton Pulp Fine Texture Thickened with Serrated Edges Specialized Paper for Art Students
$5.60
Stainless Steel Electric Buffet Warmer with Visible Lid - Square Flip-Top Chafing Dish for Hotels
$251.70
Baohong Cotton Pulp Watercolor Paper Pad 300g Cold/Hot Press, Glued on Four Sides, 16K/8K - Premium Full Cotton Art Paper for Oil Pastels and Professional Artists (Baoding, China)
$17.00
ORDER Industrial Large Roll Wiper Paper Dispenser, TORK Multi-Convenience Roll Stand
$170.00
Lifting Chain Slings Manufacturer, MHU Lifting Gear, G80 Manganese Steel Hoisting Chains, Single and Double Leg Sets
$835.00
Multi-Function Bathroom Storage Rack for Toilet, Washroom, and Sanitary Supplies, Over-Toilet Home Organizer
$20.30
Portable Travel Art Set for Kids - Watercolor Paint Box with Sketchbook and Mini Drawing Board
$9.05
Pneumatic Fitting PU Straight Connector Quick-Insert Plastic High-Pressure Air Hose Fitting PU-4681012
$4.90
Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity
$79.00
Large Brush Set Supply - Watercolor Pen Set for Children's Day Painting, Art, and Coloring
$25.55
Non-Bleeding Liquid Candle Dye - Macaron Colors for Soy Wax DIY Aromatherapy Candles
$21.00
Alloy Wheel Lug Nut Caps Compatible with Buick Excelle, Verano, Regal, LaCrosse, Encore, Cruze, Malibu, and GL8
$3.40
![[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting](https://www.gosteppe.com/cache/small/product/269438/legacy-main-d695e1be3b1b8212f24ac863.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting
$24,990.00
Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box
$104.95
Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting
$204.00
Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts
$7.14
JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day
$29.90
Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones
$5.03
Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers
$6.55
Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish
$28.80
Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants
$5,989.00
Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073
$119.09
Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket
$17.90
265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels
$898.00
CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles
$2.50
Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets
$50.00
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
