40 Series Casters

MEDIUM DUTY CASTERS

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 Up to 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
APPLICATIONS
Bakeries Racks
Parts boxes Maintenance carts
Scrap bins
KINGPIN RACEWAY
raceway-40-series


Bearing Selection Guide

40-GTB-0415-S
40-GTB-0415-S


STANDARD
STANDARD
41ST/RT
41ST/RT
42ST/RT
42ST/RT
43ST/RT
OPTIONS
BRAKES
WB Side Wheel Brake on 4” size and larger (Only available with roller bearings.)
SWIVEL LOCKS
DSL Demountable Swivel Lock
DLSL Demountable L-Type Swivel Lock
SL Swivel Lock
LUBRICATIONS
HT High Temperature Lubrication
LT Low Temperature Lubrication
ADDITIONAL
IW Inside Weld
KB Nut and Bolt Kingpin
NY Notched Yoke
SR Sealed Swivel Raceway
TG Thread Guards

Wheel Diameter

Wheel Width

Capacity

Wheel Type

Overall Height

Roller Bearing

Ball Bearing

Plain Bearing

Swivel Lead

Approx Weight
3″ 1-3/4″ 400 Durastan 4-1/2″ 40-DUR-0317-S 40-DUC-0317-S 1-3/16″ 4
3-1/4″ 1-3/4″ 400 Cast Iron 4-5/8″ 40-CIR-3215-S 40-CIP-3215-S 1-3/16″ 5.4
3-1/4″ 1-3/4″ 600 Durastan 4-5/8″ 40-DUR-3215-S 40-DUC-3215-S 1-3/16″ 5.6
3-5/8″ 1-1/2″ 420 Urethane on Aluminum 4-13/16″ 40-UAR-3515-S 40-UAC-3515-S 1-3/16″ 4.3
4″ 1-1/2″ 200 Soft Rubber 5-5/8″ 40-SRO-0415-S 1-3/8″ 4.6
4″ 1-1/2″ 250 Rubber on Iron 5-5/8″ 40-RIR-0415-S 40-RIC-0415-S 1-3/8″ 6
4″ 1-1/2″ 300 Urethane Solid 5-5/8″ 40-USR-0415-S 40-USC-0415-S 1-3/8″ 4.1
4″ 1-1/2″ 325 Performance TPR 5-5/8″ 40-RPR-0415-S 40-RPB-0415-S 40-RPC-0415-S 1-3/8″ 4.8
4″ 1-1/2″ 375 Polyolefin 5-5/8″ 40-POR-0415-S 40-POB-0415-S 40-POP-0415-S 1-3/8″ 4.1
4″ 1-1/2″ 400 Hard Rubber 5-5/8″ 40-HRO-0415-S 1-3/8″ 4.7
4″ 1-1/2″ 500 Cast Iron 5-5/8″ 40-CIR-0415-S 40-CIB-0415-S 40-CIP-0415-S 1-3/8″ 5.8
4″ 1-1/2″ 500 Urethane Polypropylene 5-5/8″ 40-UPR-0415-S 40-UPB-0415-S 40-UPC-0415-S 1-3/8″ 4.8
4″ 1-1/2″ 600 Durastan 5-5/8″ 40-DUR-0415-S 40-DUB-0415-S 40-DUC-0415-S 1-3/8″ 4.4
4″ 1-1/2″ 600 Urethane on Aluminum 5-5/8″ 40-UAR-0415-S 40-UAC-0415-S 1-3/8″ 4.4
4″ 1-1/2″ 600 Urethane on Iron 5-5/8″ 40-UIR-0415-S 40-UIB-0415-S 40-UIC-0415-S 1-3/8″ 6
4″ 1-1/2″ 700 V-Groove Iron 5-5/8″ 40-VIR-0415-S 40-VIP-0415-S 1-3/8″ 6.8
4″ 1-1/2″ 900 GT 5-5/8″ 40-GTB-0415-S 1-3/8″ 4.4
4″ 1-1/2″ 1200 Forged Steel 5-5/8″ 40-FSR-0415-S 40-FSC-0415-S 1-3/8″ 6.5
4″ 1-1/2″ 1200 Nylatron 5-5/8″ 40-NYB-0415-S 1-7/8″ 5.6
5″ 1-1/2″ 240 Soft Rubber 6-1/8″ 40-SRO-0515-S 1-3/8″ 5.8
5″ 1-1/2″ 300 Rubber on Iron 6-1/8″ 40-RIR-0515-S 40-RIC-0515-S 1-3/8″ 5.4
5″ 1-1/2″ 330 Urethane Solid 6-1/8″ 40-USR-0515-S 40-USB-0515-S 40-USC-0515-S 1-3/8″ 6
5″ 1-1/2″ 350 Performance TPR 6-1/8″ 40-RPR-0515-S 40-RPB-0515-S 40-RPC-0515-S 1-3/8″ 5.3
5″ 1-1/2″ 440 Polyolefin 6-1/8″ 40-POR-0515-S 40-POB-0515-S 40-POP-0515-S 1-3/8″ 4.4
5″ 1-1/2″ 600 Cast Iron 6-1/8″ 40-CIR-0515-S 40-CIB-0515-S 40-CIC-0515-S 1-3/8″ 6.7
5″ 1-1/2″ 650 Durastan 6-1/8″ 40-DUR-0515-S 40-DUB-0515-S 40-DUC-0515-S 1-3/8″ 4.9
5″ 1-1/2″ 700 Urethane Polypropylene 6-1/8″ 40-UPR-0515-S 40-UPB-0515-S 40-UPC-0515-S 1-3/8″ 5.3
5″ 1-1/2″ 720 Urethane on Aluminum 6-1/8″ 40-UAR-0515-S 40-UAC-0515-S 1-3/8″ 5
5″ 1-1/2″ 720 Urethane on Iron 6-1/8″ 40-UIR-0515-S 40-UIB-0515-S 40-UIC-0515-S 1-3/8″ 5
5″ 1-1/2″ 1000 GT 6-1/8″ 40-GTB-0515-S 1-3/8″ 4.9
5″ 1-1/2″ 1200 Nylatron 6-1/8″ 40-NYB-0515-S 1-7/8″ 6.1
6″ 1-1/2″ 370 Rubber on Iron 7-1/4″ 40-RIR-0615-S 40-RIC-0615-S 1-5/8″ 6.8
6″ 1-1/2″ 475 Performance TPR 7-1/4″ 40-RPR-0615-S 40-RPB-0615-S 40-RPC-0615-S 1-5/8″ 5.7
6″ 1-1/2″ 600 Cast Iron 7-1/4″ 40-CIR-0615-S 40-CIP-0615-S 1-5/8″ 7.8
6″ 1-1/2″ 800 Durastan 7-1/4″ 40-DUR-0615-S 40-DUB-0615-S 40-DUC-0615-S 1-5/8″ 5.4
6″ 1-1/2″ 800 Urethane Polypropylene 7-1/4″ 40-UPR-0615-S 40-UPB-0615-S 40-UPC-0615-S 1-5/8″ 5.7
6″ 1-1/2″ 840 Urethane on Iron 7-1/4″ 40-UIR-0615-S 40-UIB-0615-S 40-UIC-0615-S 1-5/8″ 7.9
6″ 1-1/2″ 1200 GT 7-1/4″ 40-GTB-0615-S 1-5/8″ 5.4
6″ 1-1/2″ 1200 Nylatron 7-1/4″ 40-NYB-0615-S 1-7/8″ 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.