1. Camrol® Bearings

2.  The market leader
 Invented by McGill In 1937
 Outperforms the competition
 Broadest offering of any manufacturer
 Over 1400 varieties
McGill Cam Follower Styles Size Range
Standard Inch and Metric
1/2 - 10"
16 - 90 mm
Heavy Stud 1/2 - 7"
Eccentric
Various
ranges
Bushing 1/2 -4"
Heavy Duty Inch and Metric
1 1/4 - 6"
35 - 110 mm
Corrosion Resistant Inch (CRES) 1/2 - 2 1/4"
Special Duty Inch and Metric
1 - 4"
25 - 100 mm
TRAKROL
(Plain, V-Groove, Flanged)
1 1/2 - 9"
 More Series
 More Sizes
 More Choices
Camrol® Value

3. Standard Stud Cam Follower
– Cantilever (overhung) mounting
– Loading up to 25% BDR
– Inch Series: CF, CFD
Metric Series: MCF, MCFR, MCFD
Heavy Stud Cam Follower
– Cantilever (overhung) mounting
– Loading up to 50% BDR
– Higher static load capacity than std. stud
– Series: CFH
Cam Yoke Roller
– Yoke mounting on customer furnished shaft
– Loading up to 50% BDR
– Deflection is minimized
– Static load rating same as heavy stud type
– Inch Series: CYR, CYRD
Metric Series: MCYR, MCYRR, MCYRD
Camrol® Basic Types

4. Outer ring
Seals
Inch - Induction hardened
(5” and above are through
hardened)
Metric - Through hardened
Needle Roller
Endplate - Inner
peened (5” and
up use press fit)
Inner
Cam Follower Basic Construction
Annular Lube Groove
Yoke Style
Stud Style
Black oxide finish provided
on all external surfaces
Inner Stud - Induction heat treated
Outer Ring - Large radial cross section to withstand
bending stress due to heavy rolling or shock loads
Press-Fitted Endplate
Radial Oil Hole
Axial Oil Hole in Threaded EndAxial Oil Hole in
Flanged End
Annular Lube Groove
Lubri-Disc® Seal
Black oxide finish provided
on all external surfaces
Needle Roller

5. Camrol Lasts up to 50X Times Longer
– Significantly greater life than competing
brands, as confirmed in a variety of laboratory
and customer tests
– Superior design promotes longer life and aids
in lowering operating costs
Material & Heat Treatment
– Only utilize bearing quality steel
– Inner (stud) raceway induction heat treated for
a hardened raceway and ductile stem
Lubri-Disc® Seal
– Helps keep lubricant in and contamination out
– Prolongs lubrication intervals
– Reduces internal friction and eliminates metal
to metal contact at outer counter bore
Lubrication Groove
– Provides additional grease capacity
– Extends lubrication intervals
Camrol® Advantages
Stem
Raceway (Hardened)
0 1000 2000 3000 4000 5000
Average Life (hrs)
McGill
Competitor A
Competitor B
Competitor C
Competitor D
Seal back plate eliminates
metal to metal contact

6. Crowned Outside Diameter
– Reduces corner loading
– Keeps load centered as stud deflects
– Helps compensate for misalignment
Hex Hole
– Provides better holding power four mounting
vs standard screwdriver slot
– Available in inch and metric series
– Recommended for eccentric bushing bearings
and blind hole mounting
Eccentric Bushing
– Bushing pressed onto unthreaded
stud diameter
– Allows for adjustment of bearing to
track or cam
– Compensates for improper
positioning of mounting holes
Camrol® Options

7. Other Camrol® Product Series
Trakrol
– Variation on standard cam follower
– Ball and tapered roller bearing construction
– Effectively sealed
– Cylindrical, flanged, V-groove OD options
– Stud and Yoke Style (inch dimensions only)
– Consider Trakrol for applications involving thrust
loads contamination, low precision demands:
Special Duty
– Designed to meet automotive industry needs
o Maintenance free, lube for life, contamination
Black Oxide Coating
Helps protect external
surfaces from corrosion.
Synthetic Grease
Longer maintenance-
free life
Precision Needle Rollers with Retainer
Allows for larger lubricant reservoir
Lubri-Disc® Thrust
Washer
Increases life by reducing
internal friction, resulting
in lower operating
temperature

8. Heavy Duty
– Cylindrical roller cam follower
– Problem Solver
o Incidental thrust, lube for life, contamination
CRES
– Problem-solving product for applications in
corrosive environments
– 400 series stainless steel components
– H1 food grade grease
– Lubri-Disc® + seal (sizes 1” and larger)
Other Camrol® Product Series
Large diameter
cylindrical rollers
Rubber lip contact seals

9. Camrol® Assures Operation in Many Applications
 Automotive
 Welding
 Stamping
 Conveying
 Transfer Lines
 Parts Elevators
 Printing Equipment
 Embossing Rolls
 Flexo Presses
 Newspaper Presses
 Agricultural / Off Highway
 Hay Bailers
 Doors Mechanisms
 Packaging Machinery
 Box Folders
 Fillers
 Strapping Machines
 Container Manufacturing
 Can Body Makers
 Blow Molders
 Decorators
 Bottle Cap Makers
 Machine Tools
 Conveyor Rollers
 Transfer Mechanisms
 Tool Changers
 Steel Mills
 Coilers
 Forming
 Forging
 Material Handling
 Material Handling
 Scissors Lifts
 Lift Trucks
 Stalker Cranes
 Oil Field Equipment
 Coil
Injectors
 Drilling
Equipment
 Food Processing
 Baking Equipment
 Packaging Equipment
 Mixing Equipment
 Material Handling
 Textile Machinery
 Looms & Weaving
 Winders
 Draw Twisters
 Automation
 Pick and Place
 Automated Transfer