High-strength brass bearings with embedded solid lubricant Test data • Serviceable without the need for lubrication. • Demonstrates high performance under high-load and low-speed operations. • Demonstrates superior wear resistance in applications where oil film is seldom produced such as reciprocating motions, oscillation, frequent starts and stops, etc. • Superior chemical resistance and corrosion resistance. • Standard products are available in various sizes. Journal rotation test 500spi-sli <Testing conditions> Mating material : S45C high frequency quenched Test time:lOOhrs. Ambience : in the atmosphere, room temp. ^ Lubrication : dry /C' x Test time[hrs.] Service range The values in parentheses are static bearing pressures, which are the bearing pressures in applications with no motion or very small motion (^0.0017m/s[0.1m/min]). *The values shown above are typical values, not the standard values. (Note) Compressive strength is 0.1% A When you use standard 500SP1 seires in the temperature of 150°C and over, contact us for more information. Refer to page 36 for the suitable solid lubricant for made-to-order bearings. A Please indicate the type of motion (rotation, reciprocating, rotation & reciprocating) for custom-made products. Solid lubricant, SL401 and SL403 are not lead-free. Lathe turning carbide tool (JIS) Some products require application of solid lubricants on the sliding surface after processing. ^Contact us for grinding and milling information. Machining accuracy (bushing) Classes here are in JIS standard. This product demonstrates satisfactory performance at the slide surface roughness of Rz6.3 to 12.5jm Journal oscillation test 500spi-sli <Testing conditions> Bearing dimension : 04OX05OX R 30 Mating material : S45C Pressure : 19.6N/mm2|2OO.Okgf/cm2| Velocity : O.O25m/s{1.5m/min) Oscillating cycle : 24cpm Oscillating angle : ±45° Ambience : in the atmosphere, room temp. ^ Lubrication : dry Journal oscillation test 500spi-sl4 <Testing conditions> Bearing dimension : 04OX05OXR3O Mating material : SUS3O4 Pressure : 29.4N/mm2|3OOkgf/cm2| Oscillating cycle :2cpm Oscillating angle : ±45° Ambience : in the atmosphere, room temp. Lubrication : initial grease SL464g coating Journal oscillation test 500spi-sl4 <Testing conditions> Bearing dimension : 060X075x150 Mating material : SUS4O3 Pressure : 24.5N/mm2|25Okgf/cm2| Oscillating cycle :2cpm Oscillating angle : ±45° Ambience : in the purified water Lubrication : initial grease SL464g coating

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide SPB Oiles 500SP1 SL1 Bushings (I.D. 06^045) All SPB bushings have engraved <3K& mark. 253320 Part No. Mating shaft • Applicable to rotation, oscillation, and reciprocating motion. • Do not use this under water. • 31.5mm I.D bushing can be used as an intermediate trunnion bushing for hydraulic cylinders. (S$(jvD Use this product together with the Oiles #500SP washer (SPW shown on page 197) in a position where thrust loads are applied. ^The I.D. tolerance after...

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide All SPB bushings have engraved mark. snings 809670 Part No.Mating shaft 5Q~0 2 Bushing Housing •Applicable to rotation, oscillation, and reciprocating motion. • Do not use this under water. • 63mm I.D bushing can be used as an intermediate trunnion bushing for hydraulic cylinders. Use this product together with the Oiles #500SP washer (SPW shown on page 197) in a position where thrust loads are applied. ^Part No. with * are custom-made. ^The I.D. tolerance...

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide es 500SP1 SL4 Bushings General * Underwater SPBL Mating shaft d8: For general b9: For high-load and underwater use ^Operating Temperature Range: —40—P80°C (—40—F176°F) Solid Lubricant : SL464 (refer to page 36) •Applicable to rotational, oscillating, and reciprocating motion. • Be sure to apply grease supplied with the product to the inner sliding surface before assembling the bearing. Run in the bearing. • May be used over the maximum allowable speed or maximum...

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide Flange bushing Housing Shaft d8: For general (high-load) e7: For general (low-load) f7: For high accuracy g6: For high accuracy (intermittent operation) • Applicable to rotational, oscillating, and reciprocating motion. • Flange surface is not subject to a thrust load as no lubricant is embedded. • Do not use this under water. • 31.5mm I.D. and 63mm I.D bushing can be used as an intermediate trunnion bushing for hydraulic cylinders. a: Chamfering for under...

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide SPFG SPFG Mating shaft d8: For general (high-load) e7: For general (low-load) f7: For high accuracy g6: For high accuracy (intermittent operation) • Applicable to rotational, oscillating, and reciprocating motion. • This bushing can be subject to both radial-journal and thrust load. • Improve machining by more accurate flange thickness. The dimensional tolerances are the values measured at +25°C. Product Technical Selection Guide Information Plastic Bearing...

Technical Product Corporate Profile Information Slide Shifter Air Bearings Multi-layer Bearing Plastic Bearing Information Selection Guide SPW shers • May be combined with the SPB. • See the description of the SPB for combination. (Pages 187 to 190) • The products with the N marks at the end of the part numbers have no mounting holes. 3005 Part No. Countersink type b C1 Product Technical Selection Guide Information Plastic Bearing Multi-layer Bearing Air Bearings Slide Shifter Information Corporate Profile