OILES 500 SP Metric Flanged Bushings (SPFG), brass 500SP1 with graphite

OILES 500 SP metric flanged bushings (SPFG), brass 500SP1 with graphite

OILES 500 SPFG
Flanged Bushing
with Lubricant Plugs

OILES 500 SPFG metric oilless bushings with lubricant plugs

Oiles 500 SPFG bearings incorporate high quality copper alloy based metals with engineered solid lubricant plugs. These bearings are designed to accommodate a wide variety of application requirements demanded by today's equipment.
Precise tolerances utilizing strategic plug location and plug compounds ensure performance delivery and lubrication free service. This bearing style is available in standard inch, metric and made to order sizes. 500 series bearings provide extreme temperature limits and high load capacity performance. Available in journal style bearings and flat wear plate.

Structures

① Solid lubricant film
② Solid lubricant plug
③ Bronze backing

Material Features

Allows maintenance-free and long-life operation;
Suitable for high static and dynamic loads;
With low and smoothly coefficient of friction and without stick-slip effects;
Suitable for dirty, corrosion, impact load and edge loading;
The base material provided a good shock-absorbing capacity;
Can be used over a large temperature range;
Suitable for reciprocating, rotating and oscillating movement with start frequency
and difficulty to form oil film occasions;
With low wear rate and long life service.

How It Works ?

When the mutual friction occurs between two non-lubricated surfaces, the two contacts with the uneven surface of the peak by the shear, stick-slip
and plastic deformation giving rise to friction and wear. Conventional lubricants can significantly reduce these effects, however, the conventional
lubricant will be more and more squeezed out of the contact area with increasing surface which formed the dry friction or boundary lubrication.

With SB#500 (OILES #500) bearings, the lubrication is effected by the sliding material itself, The solid lubricant is released from the friction
material by micro-movement. This gives the sliding partners smooth surfaces with a firmly adhesive solid lubricant film, the solid lubricant film remains within the contact area even under heavy loads. The embedded solid lubricant plugs can be continuously provided to the friction surface to reduce friction resistance and wear, thus make the bearing can be worked under low wear rate and long-life service.

Typical Applications

The product is widely used in continuous casting rolling machine, mining machinery, shipping machinery, turbine, injection machinery, auto mould
and so on.

OILES 500 SPFG metric oilless bushings with lubricant plugs --- Metric Size

Pictures of SPFG bushings


SPFG-253325 \| 25x33x50/5x25 mm		SPFG-303825 \| 30x38x55/5x25 mm		SPFG-253325		SPFG-303825

SPFG-0610 SPFG-0612 SPFG-0810 SPFG-0812 SPFG-0815 SPFG-1010 SPFG-1012 SPFG-1015 SPFG-1017 SPFG-1210 SPFG-1212 SPFG-1215 SPFG-1220 SPFG-1225 SPFG-1230 SPFG-1310 SPFG-1312 SPFG-1315 SPFG-1320 SPFG-1325 SPFG-1330 SPFG-1415 SPFG-1420 SPFG-1425 SPFG-1510 SPFG-1512 SPFG-1515 SPFG-1520 SPFG-1525 SPFG-1530 SPFG-1612 SPFG-1615 SPFG-1618 SPFG-1620 SPFG-1623 SPFG-1625 SPFG-1630 SPFG-1635 SPFG-1640 SPFG-1815 SPFG-1820 SPFG-1825 SPFG-1830 SPFG-1835 SPFG-1840 SPFG-2015 SPFG-2020 SPFG-2025 SPFG-2030 SPFG-2035 SPFG-2040 SPFG-2515 SPFG-2520 SPFG-2525 SPFG-2530 SPFG-2535 SPFG-2540 SPFG-2550 SPFG-3020 SPFG-3025 SPFG-3030 SPFG-3035 SPFG-3040 SPFG-3050 SPFG-31.520 SPFG-31.530 SPFG-31.535 SPFG-31.540 SPFG-3520 SPFG-3525 SPFG-3530 SPFG-3535 SPFG-3540 SPFG-3550 SPFG-4020 SPFG-4025 SPFG-4030 SPFG-4035 SPFG-4040 SPFG-4050 SPFG-4525 SPFG-4530 SPFG-4535 SPFG-4540 SPFG-4550 SPFG-5030 SPFG-5035 SPFG-5040 SPFG-5050 SPFG-5060 SPFG-5540 SPFG-5560 SPFG-6040 SPFG-6050 SPFG-6060 SPFG-6080 SPFG-6368 SPFG-6560 SPFG-7050 SPFG-7080 SPFG-7560 SPFG-8060 SPFG-8080 SPFG-80100 SPFG-9060 SPFG-9080 SPFG-10080 SPFG-100100 SPFG-12080 SPFG-120100 SPFG-13080 SPFG-130100 SPFG-14080 SPFG-140100 SPFG-150100 SPFG-150120 SPFG-160100 SPFG-160120