Gilmore-Kramer Company Material Handling Equipment - 1-800-544-3137 - Service - Installation - Custom Fabrication
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                  21 SERIES
                          LIGHT MEDIUM DUTY CASTERS
Swivel Caster with optional
Grip Ring Stem (shown)
Swivel Caster with optional
Top Lock Brake (shown)
Rigid Caster
(shown)
FEATURES
• Heavily embossed, formed steel upper and lower cup.
• Double row ball bearing swivel raceway construction.
• Raceways and yoke hardened for extra strength.
• Dust cover helps protect swivel bearings.
• Finish: Bright zinc or chrome plated.
• Octa Top Raceway is available.
APPLICATIONS
Stock carts, bakery racks, food service equipment, etc.
Sound or Music Equipment.
Swivel Caster with optional
Expanded Applicator (shown)
FASTENING TOP PLATE SPECIFICATIONS FOR 21 SERIES
FASTENING
TYPE
FASTENING
SHAPE
FASTENING
CODE NO
SPECIFICATION
TOP PLATE
(A)
A1
(Standard)
 Overall Size
Bolt Hole Spacing
Attaching Bolt Size		 2 3/8 x 3 5/8
1 3/4 x 2 11/16 to 2 15/16
5/16
* A2
(Optional)
add $0.87
 Overall Size
Bolt Hole Spacing
Attaching Bolt Size		 3 1/8 x 4 1/8
1 3/4 x 2 15/16 to 2 3/8 x 3 3/8
3/8
* A3
(Optional)
add $.87
 Overall Size
Bolt Hole Spacing
Attaching Bolt Size		 3 15/16 x 4 1/2
2 5/8 x 3 to 3 5/8
3/8
THREADED
STEM
(B)
* B2 (Optional)
add $5.15
 1/2 x UNC 13 x 1 1/2
SQUARE
STEM
(C)
7/8 x 2 - 1/4" hole, up 1 from top of the upper caster.
*C1 (Optional)
add $2.27
*C2 (Optional)
add $2.27
 7/8 x 2 1/2 - 1/4" hole, up 2 - 1/8 from top of the upper caster.
* D1 (Optional)
add $1.30
 7/16 x 2 7/16
GRIP RING
STEM
(D)
* D2 (Optional)
add $1.30
 27/32 x 2 1/2
* Optional pricing - add amount shown to standard price in table below and change A1 designation in the Model No.
   to the desired optional top plate designation (A2, A3, B2, C1, C2, D1 or D2).
STANDARD WHEELS AVAILABLE
SR/HR
2"- 5"
SBB/HBB
3"- 5"
LP
1"-5"
HP/HTP
3"
PU
2"- 8"
PB
3"- 5"
INF
3"- 5"
SS
4"
RA
3 1/2"
• Soft/Hard
  Rubber
• Steel or
  Nylon Bush
  available
• For Light &
  Medium
  Duty Caster
•Soft/Hard
  Rubber
• Ball Bearing
• Easy Railing
• For Light &
  Medium
  Duty Caster 		• Light Duty
  Plastic
• Nylon or
  Polyolefin
  Light &
  Precision
  Products
• For Light &
  Medium
  Duty Caster		 • Heavy Duty
  Plastic
• Polyolefin
• Light &
  Precision
  Products
• For Light &
  Medium Duty
  Caster		 • Polyurethane
  Treaded on
  Polyolefin
  Core
• Factory
  available for
  various
  colors
• For Light &
  Medium
  Duty Caster		 • Polyurethane
  Treaded on
  Polyolefin
  Core
• Ball Bearing
• Factory
  available for
  various
  colors
• For Light &
  Medium  Duty Caster 		• TPE
  treaded
  on Poly-
  olefin Core
• Factory
  available  for
  various
  colors
• Soft
  cushion
  ride with a
  non-
  marking
  tread 		• Steel
  Wheel
• For Heavy
  Duty Caster		 • Grey
  Rubber
 Treaded on
 Aluminum
 core
• Annular
  Bearing
• For Light &
  Medium
  Duty Caster
PRICING - 21 SERIES LIGHT MEDIUM DUTY CASTERS
MODEL NO. & PRICING WHEEL SPECIFICATION CASTER SPECIFICATION
Swivel Price Rigid Price Dia. Tread Width Type Bearing Axle Dia. Overall Height Swivel Radius Load Cap.
2130SA1SR $11.17 2130RA1SR $8.26 3 1-1/4 Soft Rubber Nylon 3/8 4-1/4 2-3/4 125
2130SA1SBB $14.63 2130RA1SBB $12.11 Soft Rubber Ball 125
2130SA1HR $11.17 2130RA1HR $8.26 Hard Rubber Nylon 250
2130SA1HBB $14.63 2130RA1HBB $12.11 Hard Rubber Ball 250
2130SA1LP $9.56 2130RA1LP $6.36 Light Duty Plastic Plain 220
2130SA1HP $10.12 2130RA1HP $7.06 Heavy Duty Plastic Plain 250
2130SA1PU $15.22 2130RA1PU $12.03 Polyurethane Plain 220
2130SA1PB $15.27 2130RA1PB $12.63 Polyurethane Ball/Delrin 220
2130SA1INF $14.86 2130RA1INF $11.58 Infiniti Annular/Delrin 220
2130SA1SS $13.46 2130RA1SS $10.25 Steel Plain 250
2135SA1SR $11.46 2135RA1SR $8.39 3-1/2 1-1/4 Soft Rubber Nylon 3/8 4-11/16 3-1/16 125
2135SA1HR $11.46 2135RA1HR $8.39     Hard Rubber Ball       250
2135SA1HP $11.46 2135RA1HP $8.39     Heavy Duty Plastic Plain       250
2135SA1PB $18.13 2135RA1PB $13.11     Polyurethane Ball/Delrin       250
2135SA1INF $16.01 2135RA1INF $12.28     Infiniti Annular/Delrin       230
2135SA1RA $16.74 2135RA1RA $12.90     Grey Rubber on Aluminum Annular       225
2140SA1SR $14.86 2140RA1SR $9.08 4 1-1/4 Soft Rubber Nylon 3/8 5-1/8 3-5/16 165
2140SA1SBB $15.57 2140RA1SBB $14.14 Soft Rubber Ball 165
2140SA1HR $12.84 2140RA1HR $9.08 Hard Rubber Nylon 265
2140SA1HBB $18.47 2140RA1HBB $14.14 Hard Rubber Ball 265
2140SA1LP $10.42 2140RA1LP $7.65 Light Duty Plastic Plain 225
2140SA1HP $12.27 2140RA1HP $9.56 Heavy Duty Plastic Plain 265
2140SA1PB $17.80 2140RA1PB $16.18 Polyurethane Ball/Delrin 265
2140SA1RA $18.47 2140RA1RA $14.28 Grey Rubber on Aluminum Annular 265
2140SA1INF $16.54 2140RA1INF $13.84 Infiniti Annular/Delrin 250
2140SA1SS $20.47 2140RA1SS $17.70 Steel Plain 350
2150SA1SR $15.79 2150RA1SR $12.11 5 1-1/4 Soft Rubber Nylon 3/8 6-7/32 3-31/32 165
2150SA1SBB $17.78 2150RA1SSB $14.71 Soft Rubber Ball 165
2150SA1HR $10.42 2150RA1HR $12.11 Hard Rubber Nylon 265
2150SA1HBB $17.78 2150RA1HBB $14.71 Hard Rubber Ball 265
2150SA1LP $11.70 2150RA1LP $8.26 Light Duty Plastic Plain 225
2150SA1HP $13.66 2150RA1HP $10.21 Heavy Duty Plastic Plain 300
2150SA1PB $18.61 2150RA1PB $14.49 Polyurethane Ball/Delrin 265
2150SA1INF $19.69 2150RA1INF $16.27 Infiniti Annular/Delrin 265
2150SA1RA $21.93 2150RA1RA $18.04 Grey Rubber on Aluminum Annular 265
PRICING FOR OPTIONAL ACCESSORIES
Model No. Description Price
TB Top Lock Brake $2.81
TG Thread Guard $0.87
ZA Zerk Axle $1.81
ZS Zerk swivel $2.06
SL Seals in Swivel $0.82
EP2100 Expanded Applicator (for 5" casters) $1.10
A2 Top Plate $0.87
A3 Top Plate $0.87
B2 Threaded Stem 1/2 - 13 x 2-3/4 app w/rubber $5.15
C1 Square Stem 7/8 x 2 $2.27
C2 Square Stem 7/8 x 2-1/2 $2.27
D1 Grip Ring Stem 7/8 x 2-7/16 $1.30
D2 Grip Ring Stem 27/32 x 2-1/2 $1.30

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