Flanging Sleeve Shoulder Type Oil Free Bushing Self Lubricating
JFB Self-Lubricating Flanging Sleeve/Shoulder Type Oil-Free Bushing
Bronze Oilless Bush MPFZ40/45/50 Equivalent
Solid Lubricant Inlaid Bearing,JFB self-lubricating flanging sleeve/shoulder type oil-free bushing
wear-resistant guide sleeve graphite copper sleeve MPFZ40/45/50, Oilless Bronze bushing with graphite
Oilless Bushings Equivalent Bronze bearings, Flange Bushings
- 65*5/40*50*20【MPFZ4020】
65*5/40*50*25【MPFZ4025】
65*5/40*50*30【MPFZ4030】
65*5/40*50*35【MPFZ4035】
65*5/40*50*40【MPFZ4040】
65*5/40*50*45【MPFZ4045】
65*5/40*50*50【MPFZ4050】
65*5/40*50*60【MPFZ4060】
70*5/45*55*30【MPFZ4530】
70*5/45*55*35【MPFZ4535】
70*5/45*55*40【MPFZ4540】
70*5/45*55*50【MPFZ4550】
70*5/45*55*60【MPFZ4560】
75*5/50*60*30【MPFZ5030】
75*5/50*60*35【MPFZ5035】
75*5/50*60*40【MPFZ5040】
75*5/50*60*50【MPFZ5050】
75*5/50*60*60【MPFZ5060】 - Introduction of material
1. The solid casting bronze material is ideally suited for highly demanding applications in tough
environments. We offer a standard assortment of plain sleeve
bushings, flanged bushings and sliding plates in accordance with
ISO 4379 and DIN1850.
2. The solid bronze body can be drilled holes and filled solid
graphite lubricant, in this way it can be used in oilless
environments.
3. Also the solid bronze body can be machined oil grooves and
holes, it can get better lubricating after filled with grease.
Bronze Oilless Bush SPB Sankyo Oilless Bushings Equivalent. Oilless
Bush Catalog.
Manufacturer of Oilless Bush - Oilless Bronze Bushes, Oilless Guide
Bushing, Oilless Bushing, and Brass Bushes offered by
bronzegleitlager.com Graphite Bronze Bushes online.
oilless bushes material is made of strong cast bronze based metal with special solid lubricants
graphite embedded. The base metal with stands high load and the solid lubricants
provide for self-lubrication ...
| Company Type | ZHEJIANG TOP BEARINGS CO., LIMITED |
| Material | Brass, Tin bronze, Lead bronze,Aluminum bronze,ect |
| Standard | ISO 2008,SGS,CE |
| Fearture | 1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3. Good heat conductivity
4. High corrosion resistance
5. Long life and maintenance-free
6. No contaminant by oil or grease |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm. |
| Payment | L/c ,T/T,Paypal,Western Union,Ali Credit insurance |
| Port | CHINESE |
| Drawing | Yes |
| Sample | Available |
| MOQ | 50KG |
| Lead time | According to required time |
Bronze with lubricating pins - maintenance-free.Get Best Deals For
Sleeve Bronze Bushings graphite bronze bearings Recommendations For
You
Looking for Sleeve Bushings? Find the Best Price Quote! | MADE TO
ORDER
The solid lubricants are embedded in a macroscopic distribution,
which guarantees a permanent selflubricating effect without any
additional lubricants.
Specifications Dimensions
Characteristics
– Suitable for high loads
– Multiple areas of us (universal bearing)
– Long life
– Wide temperature range
Areas of use
Forest machinery, pump housing parts, cylinder bearings, shipping &
container industry etc.
Shapes & forms
Cylindrical bearings, flange bearing
| Bronze Bushing Technology |
| Type | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | | |
| Base material | CuZn24Al6 | CuSn6Zn6Pb3 | CuSn6Zn6Pb3 | HT-250 | CuCr15 | | |
| Base Hardness | Hb230 | HB 90 | HB 80 | HB 210 | HB 60 | | |
| (Hb270) | | |
| Friction coef(u) | <0.16 | <0.15s | <0.14 | <0.17 | <0.17 | | |
| Temperature limit | 300℃ | 350℃ | 300℃ | 400℃ | 350℃ | | |
| Dynamic Load Limit | 100 N/mm2 | 60 N/mm2 | 70 N/mm2 | 60 N/mm2 | 250 N/mm2 | | |
| Load LImit Under 1m/min | 25 N/mm2 | 15 N/mm2 | 20 N/mm2 | 15 N/mm2 | 70 N/mm2 | | |
| Speed limit | 0.40 m/s 5 m/s | 2 m/s | 2 m/s | 0.5 m/s | 0.1 m/s | | |
| PV Limt | 3.8 N/mm2·m/s | 0.5 N/mm2·m/s | 0.6 N/mm2·m/s | 0.8 N/mm2·m/s | 2.5 N/mm2·m/s | | |
 bronze bushingWear Performance |
| Load Applied | 62N/mm2 | 24.5N/mm2 | 14.7N/mm2 |
| Item | Wear Depth | Time | Wear Depth | Time | Wear Depth | Time |
| Type | Lubrication | (mm) | (hrs) | (mm) | (hrs) | (mm) | (hrs) |
| CuSn6Zn6Sn3 | Oil | 0.098 | 10 | 0.125 | 100 | 0.1 | 100 |
| JDB-1 | dry friction | 0.075 | 100 | 0.015 | 100 | 0.012 | 100 |
| JDB-2 | dry friction | 0.025 | 30 | 0.065 | 100 | 0.025 | 100 |
| JDB-3 | dry friction | 0.03 | 30 | 0.12 | 100 | 0.015 | 100 |
| JDB-4 | dry friction | 0.03 | 10 | 0.25 | 20 | 0.011 | 100 |
| JDB-5 | dry friction | 0.022 | 100 | .0.13 | 100 | 0.01 | 100 |
Product Tags: |
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Flanging Sleeve Shoulder Type Oil Free Bushing Self Lubricating
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