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95-ME3

Amatrol’s 95-ME3 Mechanical Drives 3 Learning System adds to either the 950-ME1 or 950-ME1-SB Mechanical Drives 1 Learning Systems to teach bearings and gears used in heavy duty mechanical transmission systems. Students will learn industry-relevant skills including how to:

operate, install, analyze performance, maintain, troubleshoot, and select bearings and gears.

The model 95-ME3 includes plain bearings, tapered roller bearings, ball bearings, spindle drive shafts, bearing removal tools, bearing heater system,

miter gears, helical gears, several type of bearing locknuts, safety wire, bearing lubrication systems, angular contact bearings, multiple types of

bearing seals, bearing and seal housings, bearing identifi cation pack-age, gearbox, and gaskets; student learning materials for both theory

and lab, and teacher’s guide. This system uses industrial quality components to help assure that students are better prepared for what they will encounter on the job and to withstand frequent student use.

Many components are conveniently stored on panels with silk-screened outlines that attach to the 950-ME1 Workstation, enabling students to quickly locate and return them to their stored locations. Other components are stored in the industrial-quality tool storage cabinet located at one end of the 950-ME1’s workstation.

95-ME395-ME3

MECHANICAL DRIVES 3LEARNING SYSTEM

Learning Topics:

• Plain, Ball and Roller Bearings• Angular Contact Bearings• Bearing Lubrication and Locknuts• Seals and Gaskets• Tapered Roller Bearings• Miter, Helical and Worm Gears• Gearboxes• Bearing Installation and Removal• Bearing Selection• Manufacturer’s Specifi cation Data• Maintenance and Troubleshooting

Learning Topics:

• Plain, Ball and Roller Bearings• Angular Contact Bearings• Bearing Lubrication and Locknuts• Seals and Gaskets• Tapered Roller Bearings• Miter, Helical and Worm Gears• Gearboxes• Bearing Installation and Removal• Bearing Selection• Manufacturer’s Specifi cation Data• Maintenance and Troubleshooting

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Wide Range of Components - The 95-ME3 provides an extensive range of bearings and seals to prepare students for the varied types of bearing sys-

tems they will encounter on the job. The 95-ME3 includes plain bearings, ball bearings, tapered roller bearings, thrust, and angular contact bear-ings as well as a many types of seals including: o-ring, lip, gaskets, and mechanical. Students will also learn how various applications use specifi c mounting methods including direct, indi-rect, tandem, face-to-face, duplex, back-to-back, fi xed, and fl oating.

Installation Techniques - Students will learn how to bearings and seal installation/ removal techniques using man-drels, arbor presses, bearing pullers, lubrication, and bearing heaters. Students will assemble bearing systems using safety wire, seal retainers, 3 types of locknuts, end plates, shims, spacers, and cup followers.

Component Identifi cation and Selection - Amatrol’s 95-ME3 teaches how bearings are speci-fi ed and how to identify bearings using a number of methods, enabling them to properly replace bearings. Students will also learn how to select bearings for spe-cifi c applications.

Maintenance and Troubleshooting - The 95-ME3 teaches how to troubleshoot bearing prob-

lems and maintain sys-tems. Students will be presented with various troubleshooting exer-cises. They will also apply their bearing and seal knowledge to a real world system: a gearbox. The gear-box will be completely disassembled and then reassembled and adjusted. Adjustment techniques such as dying the gears will be used.

-Bearing spacerAngular Contact Bearing Component Set

-Angular contact bearings (2)-Bearing spacer for tandem bearing mounting-Seal housing

Bearing ID Component Set-Self-aligning ball bearing-Tapered roller bearing, single roller,1-cup, 1-cone-Tapered roller bearing, double roller, 1-cup, 2-cones

Bearing Heater Module-Temperature indicating crayons: 150° F and 250° F-Temperature resistant, leather gloves-Bearing heater mandrel-Bearing heater, ceramic type, 2.1 amps, 5 in. x 5

in. surface, heat shield, 25-360°C temperature adjustment range, 250W power supply

Seal Component Set-Mechanical shaft seal-O-ring shaft seals -1.875 in. ID x 2.0 in. OD (2) -2.125 in. ID x 2.25 in. OD (2)-Shaft seal, lip type CRW 1 (2) and lip type VR1 (2)-Lip seal housing, stainless steel, for thru shaft and

blind end shaft-Hole punch, 0.281-in-Gasket material, 18 in. x 36-in-Permatex form-a-gasket, tube-Scribe compass-Shaft seal, retention / exclusion, types 1, 2, and 3-Mechanical seal housing

Gearbox Module-Gearbox, worm gear type, 20:1, 377 in-lbs. Output

torque for 0.63 Hp and 1750 RPM input-Jaw coupling, type L, KW, setscrew, 1-inch bore-Worm and carrier adjustment shims-Gearbox mounting plate

Fastener Package, Grade 5, Bolts, Nuts, and Washers of Various SizesComponent Storage Panel Set

-Panels (2)-Mounting for partial set of items from components

sets-Other items stored in tool cabinet of 950-ME1

Student Learning Activity Packet Set, B504Instructor’s Guide, B514

Additional Required Items-Mechanical Drives 1 Learning System (either Model

950-ME1 or Model 950-ME1-SB)-95-ME2 Mechanical Drives 2 Learning System

TECHNICAL DATA Right Angle Gear Component Set

-Miter gears, 12 DP, 18 teeth, 0.625 in. bore (2)-Helical gears, 12 DP, 10 teeth, 0.625 in. bore (2)

Plain Bearing Component Set-Plain bearing housings, steel, press-type bore, 1.375 in. W x

2.125 in. H x 5 in. L (2)-Plain bearings, sleeve type, bronze -0.625 in. bore (2) -0.625 in. bore, and type 1 oil groove (2)-Thrust washers, bronze (2)-Lock collars, split type, for shaft (2)-Oil cups (2)-Insertion / extraction tool for plain bearings-Grease fi ttings, Zerk type (2)

Ball Bearing Component Set-Stub shaft for bearing mounting training-Bearing installation sleeves -# 1, steel tubing, 5 in. L x 1.25 in. OD, 16 gauge wall -# 2, steel tubing, 5 in. L x 1.5 in. OD, 16 gauge wall-Deep groove ball bearing, single row-Ball bearings, sealed, Conrad type (2)-Spindle drive shaft, double end drive, stainless steel, threaded

for lock nuts, keyed for coupling attachment, chamfered for seal assembly, min 13 in. L x 1.125 in. dia.

-Fixed bearing housings, stainless steel, 1.5 in. W x 6 in. H x 5.5 in. L, with lubrication ports and seal mounts (2)

-Floating bearing housing, stainless steel, 1.5 in. W x 6 in. H x 5.5 in. L, with lubrication ports and seal mounts

-External bearing puller bearing pullers, 3 sizes-Bearing separator -Rust preventive paper, 1 package

Roller Bearing Component Set-Tapered roller bearings (4), with cup and cone-Spindle drive shaft, single end drive, stainless steel, threaded

for lock nuts, keyed on one end for coupling attachment, drilled and tapped holes on one end for end plate attach-ment, chamfered on both ends for seal assembly, min 10 in. L x 1.125 in. dia.

-Roller bearing cup installation sleeves -#3, steel tubing, 5 in. L x 2 in. OD, 16 gauge wall -#4, steel tubing, 5 in. L x 1.875 in. OD, 16 gauge wall-Internal bearing puller-Roller bearing grease packer-Lithium grease, 1lb.-Bearing locknut types: taper-line, bear-

hug, Fafnir -Bearing retainers, cup follower type and end plate type-Cup follower shims, 0.005 in. (3) and 0.007 in. (3)-Bearing retainer plates, with seal mounts (2)-End plate retainer cap screws with holes for safety wire-Safety wire 0.023 in. dia., spool

DESIGNED FOR LEARNING