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sleeve bearings

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Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003773
EISBN: 978-1-62708-177-1
... … … Chemical compositions of sleeve bearing alloys Table 3 Chemical compositions of sleeve bearing alloys Fig. Alloy designation Composition (a) , % SAE ISO Sn Sb Pb Cu Fe As Bi Zn Al Others (total) Tin base 25–27 12 SnSb8Cu4 88.0 7.0–8.0 0.50 (b) 3.0–4.0 0.10 0.10...
Book Chapter

Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006474
EISBN: 978-1-62708-190-0
..., including inspection of large composite parts, through-transmission breast imaging system, inspection of welds in thick materials, and inspection of sleeve-bearing stock. It describes the basic system for liquid-surface acoustical holography and scanning acoustical holography. A comparison between...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004173
EISBN: 978-1-62708-184-9
... Fig. 30 Exterior view of shaft and sleeve bearing on failed motor-operated switch (millimeter scale) Fig. 31 Hardened grease on rotor journal of failed motor-operated switch (millimeter scale) Fig. 32 Scanning electron micrograph of tin whiskers on base of insulated standoff...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003326
EISBN: 978-1-62708-176-4
... separation of the moving surfaces under all conditions, maintains appropriate temperature, and provides an operating environment so that bearings will achieve their expected lives. Sliding bearings include sleeve and thrust bearings of various designs. Based on designs and materials selection, plain...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001273
EISBN: 978-1-62708-170-2
... of three impressions on each alloy, using a 10 mm (0.4 in.) ball and applying a 500 kg load for 30 s. Source: Sleeve Bearing Materials, Metals Handbook , 8th ed., Vol 1, ASM, 1961; ASTM B 23-83; and Ref 1 Compositions and physical properties of lead-base babbitts Table 2 Compositions...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003427
EISBN: 978-1-62708-195-5
... bearing area and allows fastener to slip back and forth in clearance hole. Fig. 11 Sleeve-type Lockbolt installation sequence Fig. 12 Radial-Lok sleeve-type blind fastener installation sequence Fig. 13 Typical head styles of the SLEEVbolt fastener. (a) 12-point protruding...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003500
EISBN: 978-1-62708-180-1
... Distress damages Vibration Short/open circuit Failed components Sleeve bearing Seal Coupling Shaft Pinion/ball/turning gear Casing Rotor Impeller Shroud Piston Diaphragm Wheel Blades; foil, root, shroud Labyrinth Thrust bearing Pivoted pad bearing Roller/ball bearing Cross-head piston Cylinder...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006753
EISBN: 978-1-62708-295-2
... for Failure Analysis and Prevention ,” Failure Analysis and Prevention , Volume 11 of ASM Handbook , 2002. Some examples of design deficiencies include unintended stress raisers due to excessively sharp notches ( Ref 27 ) (e.g., in keyways on shafts) or insufficient radii (e.g., on shafts at bearing...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006429
EISBN: 978-1-62708-192-4
... bearings such as pressure dam bearings and tilting-pad bearings to stabilize the shaft. The pumps also use a floating seal as a non-contact seal to restrict leakage in the clearance between the shaft sleeve and the floating ring and a mechanical seal as a contact seal to suppress the surfaces between...
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003562
EISBN: 978-1-62708-180-1
... disturbed metal and partly closed keyway. (c) Shaft side of bearing inner ring, at 3×, showing pitting similar to fretting damage. (d) Bearing side of spacer sleeve, at 4.5×, showing disturbed metal. (e) Bearing side of lockwasher, at 4.5×, showing disturbed metal Abstract Abstract This article...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001076
EISBN: 978-1-62708-162-7
... is similar to Alloy 1 in ASTM B 23 for sleeve bearings ( Tables 11 and 12 ). Composition limits of the die casting version (Alloy CY44A in ASTM B 102) are 90 to 92% Sn, 4 to 5% Sb, 4 to 5% Cu, 0.35% Pb max, 0.08% Fe max, 0.08% As max, 0.01% Zn max, and 0.01% Al max. Alloy PY1815A in ASTM B 102...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003285
EISBN: 978-1-62708-176-4
... a material combination for a slow-moving brake or clutch system. Testing also could assist in operating a sleeve bearing in a high vacuum or oxygen and water-vapor-free environment. The purpose might be to estimate the wear life of such an operating system. The wear coefficient can be obtained from...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005276
EISBN: 978-1-62708-187-0
... sleeve, and the shot hole is closed mechanically or by the advancing piston ( Fig. 1 ). The theory behind vacuum high-pressure die casting is simple. If atmosphere in the shot system and die cavity is essentially eliminated, then there can be little or no air entrapped in the molten metal during...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001808
EISBN: 978-1-62708-180-1
... requires contact between a shaft (or shaft sleeve) and a labyrinth (or bearing), either directly or through buildup of deposits. If the deposit or the stationary part contains hard particles, fine slivers can be cut or spun off the shaft surface. As fine slivers or pieces come off, additional hard...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005734
EISBN: 978-1-62708-171-9
... surfaces, such as pump case rings, bearings, and seals used in nearly all industries. Debris between any two surfaces in movement can cause abrasive wear, including the formation and breakdown of surface oxides in metals and coatings. Abrasion can be caused by fibers during the manufacture of textiles...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003485
EISBN: 978-1-62708-195-5
...) 498 ± 4.5 (72 ± 0.7) Tensile modulus, GPa (10 6 psi) 107 (15.5) 93 (13.5) Strain to failure, % 6 6.2 Fracture toughness, MPa m (ksi in . ) Not measured 25 (23) High cycle fatigue strength at 10 7 cycles Not measured 270 (39) Bearing ultimate strength ( e...
Book Chapter

By Robert Bolin
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003982
EISBN: 978-1-62708-185-6
... Fig. 3 Typical rolled ring cross sections. (a) Rectangular. (b) Rings with inside contours. (c) Rings with outside contours. (d) Rings with both inside and outside contours Fig. 4 Examples of contour ring shapes. (a) Roller bearing inner race. (b) C-shaped ring Fig. 5 Schematics...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006829
EISBN: 978-1-62708-295-2
.... (c) Shaft side of bearing inner ring showing pitting similar to fretting damage. (d) Bearing side of spacer sleeve showing disturbed metal. (e) Bearing side of lock washer showing disturbed metal. Source: Ref 164 Abstract Abstract Fretting is a wear phenomenon that occurs between two...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004139
EISBN: 978-1-62708-184-9
... is sometimes used in blocks intended for competitive racing. Corrosive damage to the cheeks and straps may be unsightly but is seldom the cause of block failure. Sheaves are most commonly aluminum for wire rope. Bearings may be of bronze, stainless steel, or, in some cases, an advanced plastic. Bushings may...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003060
EISBN: 978-1-62708-200-6
... availability of each material, and the competitiveness of each material with other materials. Quite often, especially at the conceptual design stage, there are iterations between choice of materials and the resulting design concept, sometimes to the extent that the material choice has a significant bearing...