RWM Casters and Wheels

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

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
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
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
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
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
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
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