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Medium Duty Casters

40-GTB-0415-S
40-GTB-0415-S
Top Plates
Standard Top Plate
Standard Top Plate
Optional 41ST/41RT
Optional 41ST/41RT

Optional 42ST/42RT
Optional 42ST/42RT
Optional 43ST/43RT
Optional 43ST/43RT
Swivel Sections and Cross Sections
Swivel Cross Section
Swivel Cross Section
Rivet Cross Section
Rivet Cross Section
Our 40 Series Casters have been used in a wide variety of industrial caster applications for many years and are the backbone of the Material Handling Industry. The load ratings fit a wide variety of manufacturing and warehousing uses. This medium duty caster series is designed for use on scrap bins, parts boxes, dollies and racks.
Features
Swivel Section: Cold formed 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 are 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. Notched yokes are standard.
Kingpin: 5/8" diameter rivet hydraulically compressed to increase strength of swivel section as compared to staking.
Capacity:1200 lbs.
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: A wide variety of 3" through 6" diameters available with either roller bearing, ball bearing, celcon, oilite or plain bearings.
Mounting Plate Size: 4" x 4-1/2" x 1/4"
Bolt Hole Spacing: 2-5/8" x 3-5/8", slotted to 3" x 3"
Mounting Bolt Diameter: 3/8"
Options
HT: High Temperature Lubrication
IW: Inside Weld
KB: Nut and Bolt Kingpin
LT: Low Temperature Lubrication
NY: Notched Yoke
SL: Swivel Lock
SR: Sealed Swivel Raceway
TG: Thread Guards
WB: Side Wheel Brake on 4" size and larger (Only available with roller bearings.)
DSL: Demountable Swivel Lock
Optional Mounting Plates
Optional Top Plate Number Mounting Plate Bolt Hole Spacing Bolt Size
41ST 4" x 5" 2-5/8" x 3-5/8" slotted to 3" x 4" 3/8"
41RT 4" x 5" 2-5/8" x 3-5/8" slotted to 3" x 4" 3/8"
42ST 4-1/2" x 6-1/2" 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" 1/2"
42RT 4-1/2" x 6-1/2" 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" 1/2"
43ST 5" x 5-1/2" 4-1/8" x 4-1/2" 3/8"
43RT 5" x 5-1/2" 4-1/8" x 4-1/2" 3/8"
Optional Overall Heights
Wheel Diameter Overall Height
3" 4-1/4"
4" 5-1/4"
5" 6-1/2"
5" 6-3/8"
6" 7-1/2"
6" 7-3/8"
6" 7-3/4"
Applications
Nearly every warehouse, freight terminal, manufacturing plant and industrial business use these types of casters in their operations.
  • bakeries
  • parts boxes
  • scrap bins
  • racks
  • maintenance carts
The 40 Series Caster is of the same construction as our standard 46 Series Casters except for 1-1/2" wide wheels.
Specifications
spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart
3" 1-3/4" Durastan 400 4-1/2" 40-DUR-0317-S   40-DUC-0317-S 1-3/16" 4.0
3-1/4" 1-1/2" Cast Iron 400 4-5/8" 40-CIR-3215-S   40-CIP-3215-S 1-3/16" 5.4
3-1/4" 1-1/2" Durastan 600 4-5/8" 40-DUR-3215-S   40-DUC-3215-S 1-3/16" 5.6
3-5/8" 1-1/2" Urethane on Aluminum 420 4-13/16" 40-UAR-3515-S   40-UAC-3515-S 1-3/16" 4.3
4" 1-1/2" Cast Iron 500 5-5/8" 40-CIR-0415-S 40-CIB-0415-S 40-CIP-0415-S 1-3/8" 5.8
4" 1-1/2" Durastan 600 5-5/8" 40-DUR-0415-S 40-DUB-0415-S 40-DUC-0415-S 1-3/8" 4.4
4" 1-1/2" Forged Steel 1200 5-5/8"     40-FSC-0415-S 1-3/8" 6.5
4" 1-1/2" GT 900 5-5/8"   40-GTB-0415-S   1-3/8" 4.4
4" 1-1/2" Nylatron 1200 5-5/8"   40-NYB-0415-S   1-7/8" 5.6
4" 1-1/2" Performance TPR 325 5-5/8" 40-RPR-0415-S 40-RPB-0415-S 40-RPC-0415-S 1-3/8" 4.8
4" 1-1/2" Polyolefin 375 5-5/8" 40-POR-0415-S 40-POB-0415-S 40-POP-0415-S 1-3/8" 4.1
4" 1-1/2" Rubber on Iron 250 5-5/8" 40-RIR-0415-S   40-RIC-0415-S 1-3/8" 6.0
4" 1-1/2" Urethane on Aluminum 600 5-5/8" 40-UAR-0415-S   40-UAC-0415-S 1-3/8" 4.4
4" 1-1/2" Urethane on Iron 600 5-5/8" 40-UIR-0415-S 40-UIB-0415-S 40-UIC-0415-S 1-3/8" 6.0
4" 1-1/2" Urethane Polypropylene 500 5-5/8" 40-UPR-0415-S 40-UPB-0415-S 40-UPC-0415-S 1-3/8" 4.8
4" 1-1/2" Urethane Solid 300 5-5/8" 40-USR-0415-S   40-USC-0415-S 1-3/8" 4.1
4" 1-1/2" V-Groove Iron 700 5-5/8" 40-VIR-0415-S   40-VIP-0415-S 1-3/8" 6.8
5" 1-1/2" Cast Iron 600 6-1/8" 40-CIR-0515-S 40-CIB-0515-S 40-CIC-0515-S 1-3/8" 6.7
5" 1-1/2" Durastan 650 6-1/8" 40-DUR-0515-S 40-DUB-0515-S 40-DUC-0515-S 1-3/8" 4.9
5" 1-1/2" GT 1000 6-1/8"   40-GTB-0515-S   1-3/8" 4.9
5" 1-1/2" Nylatron 1200 6-1/8"   40-NYB-0515-S   1-7/8" 6.1
5" 1-1/2" Performance TPR 350 6-1/8" 40-RPR-0515-S 40-RPB-0515-S 40-RPC-0515-S 1-3/8" 5.3
5" 1-1/2" Polyolefin 440 6-1/8" 40-POR-0515-S 40-POB-0515-S 40-POP-0515-S 1-3/8" 4.4
5" 1-1/2" Rubber on Iron 300 6-1/8" 40-RIR-0515-S   40-RIC-0515-S 1-3/8" 5.4
5" 1-1/2" Urethane on Aluminum 720 6-1/8" 40-UAR-0515-S   40-UAC-0515-S 1-3/8" 5.0
5" 1-1/2" Urethane on Iron 720 6-1/8" 40-UIR-0515-S 40-UIB-0515-S 40-UIC-0515-S 1-3/8" 5.0
5" 1-1/2" Urethane Polypropylene 700 6-1/8" 40-UPR-0515-S 40-UPB-0515-S 40-UPC-0515-S 1-3/8" 5.3
5" 1-1/2" Urethane Solid 330 6-1/8" 40-USR-0515-S 40-USB-0515-S 40-USC-0515-S 1-3/8" 6.0
6" 1-1/2" Cast Iron 600 7-1/4" 40-CIR-0615-S   40-CIP-0615-S 1-5/8" 7.8
6" 1-1/2" Durastan 800 7-1/4" 40-DUR-0615-S 40-DUB-0615-S 40-DUC-0615-S 1-5/8" 5.4
6" 1-1/2" GT 1200 7-1/4"   40-GTB-0615-S   1-5/8" 5.4
6" 1-1/2" Nylatron 1200 7-1/4"   40-NYB-0615-S   1-7/8" 7
6" 1-1/2" Performance TPR 475 7-1/4" 40-RPR-0615-S 40-RPB-0615-S 40-RPC-0615-S 1-5/8" 5.7
6" 1-1/2" Rubber on Iron 370 7-1/4" 40-RIR-0615-S   40-RIC-0615-S 1-5/8" 6.8
6" 1-1/2" Urethane on Iron 840 7-1/4" 40-UIR-0615-S 40-UIB-0615-S 40-UIC-0615-S 1-5/8" 7.9
6" 1-1/2" Urethane Polypropylene 800 7-1/4" 40-UPR-0615-S 40-UPB-0615-S 40-UPC-0615-S 1-5/8" 5.7
To order a rigid caster, change the “S" to “R" in the model number. For example: “40-DUR-0317-R". To order a rig only, omit the blue letters. For example: “40-0317-S". Dimensions shown are nominal. If precise dimensions are required, consult your RWM representative. For approximate weight of our rigid casters, deduct 0.5 pounds per item.