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RWM
Medium Duty Casters - Series 46
FEATURES
Swivel Section: Cold forged top plate, yoke and button are
all heat treated to prevent brinelling, improve swivel action
and increase service life. Load and thrust bearings are hardened
and ground and rotate on hardened raceways. Top plate and
legs are 1/4" steel, legs formed for increased strength
and continuously welded to yoke. All swivel sections are equipped
with a lubrication fitting for field maintenance. RWM lubricates
all swivel sections prior to shipment.
Kingpin: 5/8" diameter rivet hydraulically compressed
to increase strength of swivel section as compared to staking
Axle: 1/2" diameter drilled axle with lubrication fitting
provided on all casters to improve ease of lubrication
Finish: Zinc plated to protect against corrosion
Wheels: Wheels are available with either straight roller bearings
which rotate on a hardened and ground spanner, RWM's annular
ball bearing for ease of reliability, or delrin/plain bearings
for wet applications. All wheels are 2" wide.
Mounting Plate Size: 4 x 4-1/2
Bolt Hole Spacing: 2-5/8 x 3-5/8 Slotted to 3 x 3
Mounting Bolt Diameter: 3/8
For more detailed information on a particular caster, or if
you have a question, contact a customer service representative
at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Heavy Duty Kingpinless Casters - Series 65
FEATURES
Raceway
Design: Patented Kingpinless™ single ball bearing precision
machined raceway hardened to 50 Rockwell C. Swivel section features
a 2-3/8" diameter raceway with 3/8" ball bearings.
Leg Thickness: 1/4" formed steel
Axle: 1/2" bolt and locking nut drilled with lube fitting*
Top Plate Size: 4" x 4-1/2" x 1/4"
Mounting Bolt Diameter: 3/8"
Bolt Hole Spacing: 2-5/8" x 3-5/8" Slotted to 3"
x 3"
Finish: Zinc plated
Wheels: Wheels are available with either a straight roller bearing
which rotates on a hardened and ground spanner bushing or RWM's
annular ball bearing for ease of reliability
For more detailed information on a particular caster, or if
you have a question, contact a customer service representative
at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Heavy Duty Kingpinless Casters - Series 75
FEATURES
Raceway Design: Patented Kingpinless™
single ball bearing precision machined raceway hardened to 50
Rockwell C. Swivel section features a 3" diameter raceway
with 1/2" ball bearings.
Leg Thickness: 5/16" formed steel
Top Plate Thickness: 5/16"
Axle: 3/4" bolt and locking nut
Finish: Laguna Blue paint
Top Plate Size: 4-1/2" x 6-1/2" x 5/16"
Mounting Bolt Diameter: 1/2"
Bolt Hole Spacing: 2-7/16" x 4-15/16"
Slotted to 3-3/8" x 5-1/4"
Wheels: Wheels are available with either 1" roller bearings
which rotate on a hardened and ground spanner bushing or a 3/4"
tapered bearing that rotates on the axle. All wheels are equipped
with a lubrication fitting.
For
more detailed information on a particular caster, or if you
have a question, contact a customer service representative at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Heavy Duty Kingpinless Casters - Series 85
FEATURES
Raceway Design: Patented Kingpinless™
single ball bearing precision machined raceway hardened to 50
Rockwell C. 4-1/4" diameter raceway with 5/8" ball
bearings.
Leg Thickness: 3/8" double welded
Top Plate Thickness: 1/2"
Axle: 1 " bolt and locking nut for 4" wide, 3/4"
for 3" wide
Finish: Laguna Blue paint
Top Plate Size: 6" x 7"
Mounting Bolt Diameter: 1/2"
Bolt Hole Spacing: 4-5/8" x 5-1/2"
Slotted to 4-3/8" x 5-5/8"
Wheels: Wheels are available with either 1-1/4" I.D. roller
bearings which rotate on a hardened and ground spanner bushing
or a 1" tapered bearing which rotates on the axle. All
wheels are equipped with lubrication fittings.
For
more detailed information on a particular caster, or if you
have a question, contact a customer service representative at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Heavy Duty Kingpinless Casters - Series 125
FEATURES
Raceway Design: Patented Kingpinless™
single ball bearing precision machined raceway hardened to 50
Rockwell C. 7" diameter raceway with 3/4" diameter
ball bearings
Leg Thickness: 1/2" legs are welded inside and outside
for strength.
Top Plate Size: 8-1/2" x 8-1/2" x 1/2"
Mounting Bolt Diameter: 5/8"
Bolt Hole Spacing: 7" x 7"
Wheels: Wheels are either 3",4",5" or 6"
wide depending upon wheel size and type. Wheels have either
1-1/4" or 1-1/2" roller bearing or 1-1/4" tapered
wheel bearings. Roller bearing wheels rotate on hardened and
ground spanner, tapered wheel bearings rotate on axle. All wheels
are equipped with lubrication fittings.
Finish: Laguna Blue paint
For
more detailed information on a particular caster, or if you
have a question, contact a customer service representative at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Heavy Duty Kingpinless Dual Wheel Casters - Series 2-125
FEATURES
Raceway
Design: Patented Kingpinless™ single ball bearing precision
machined raceway hardened to 50 Rockwell C. 7" diameter
raceway with 3/4" diameter ball bearings.
Legs Thickness: 1/2" thick including the center leg
Wheels: Wheels are either 3-1/2,4, 5 or 6" wide depending
upon diameter and wheel type. Roller bearing wheels are equipped
with a 1-1/2" bearing which rotates on 1-1/2" O.D.
spanners. Tapered bearing wheels have a 1-1/4" I.D. tapered
bearing which rotate directly on a 1-1/4" axle. All wheels
have lubrication fittings.
Axle: 1-1/4" bolt and locking nut and 1-1/4" bolt
with rotation prevent lug on leg and castellated nut for tapered
bearing adjustment
Finish: Laguna Blue paint
Top Plate Size: 8-1/2" x 8-1/2" x 1/2"
Bolt Hole Spacing: 7" x 7"
Mounting Bolt Diameter: 5/8"
For more detailed information on a particular caster, or if
you have a question, contact a customer service representative
at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Textile Duty Casters - Series WT
FEATURES
Swivel Section: Cold forged top plate, yoke and button are all
heat treated to prevent brinelling, improve swivel action and
increase service life. Load and thrust bearings are hardened
and ground and rotate on hardened raceways. Top plate and legs
are 1/4" steel, legs formed for increased strength and
continuously welded to yoke. All swivel sections are equipped
with a lubrication fitting for field maintenance. RWM lubricates
all swivel sections prior to shipment.
Kingpin: 5/8" diameter rivet hydraulically compressed to
increase strength of swivel section as compared to staking,
3/4" on 2" wide wheels
Axle: 1/2" diameter drilled axle with lubrication fitting
provided on all casters to improve ease of lubrication
Finish: Zinc plated to protect against corrosion
Wheels: Wheels are available with either straight roller bearings
which rotate on a hardened and ground spanner or RWM's annular
ball bearing for ease of rollability.
Spacers: Oversized spacers provide protection from string build-up
and reduce cleaning time by 80%.
Thread Guards: Precision fitting full wheel thread guards to
reduce string build-up around the wheel
For more detailed information on a particular caster, or if
you have a question, contact a customer service representative
at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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RWM
Rol Kleen Textile Casters - Series RK
FEATURES
Swivel Section: Cold forged top plate, yoke and button are all
heat treated to prevent brinelling, improve swivel action and
increase service life. Load and thrust bearings are hardened
and ground and rotate on hardened raceways. Top plate is 1/4"
steel, legs forged for increased strength and continuously welded
to yoke. All swivel sections are equipped with a lubrication
fitting for field maintenance. RWM lubricates all swivel sections
prior to shipment.
Kingpin: 5/8" diameter rivet hydraulically compressed to
increase strength of swivel section as compared to staking
Axle: 1/2" diameter bolt and lock tite on 1-1/2" wide
wheels. 5/8" diameter bolt and lock nut on 2" wide
wheels
Finish: Zinc plated to protect against corrosion
Wheels: Wheels are available with either straight roller bearings
which rotate on a hardened and ground spanner or RWM's annular
ball bearing for ease of rollability
Thread Guards: Precision fitting full wheel thread guards to
reduce string build-up around the wheel
For more detailed information on a particular caster, or if
you have a question, contact a customer service representative
at:
Phone: 888-904-9531
Fax: 888-323-8842
Info@nationalcaster.com
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