Hardware

Spanner Bushings

Type

I.D.

O.D.

Length

Lube Hole

Part Number

1_3.jpg
Steel 3/8" 5/8" 117/32" Yes SB-1
Steel 3/8" 5/8" 17/8" Yes SB-2
Steel 1/2" 3/4" 17/8" Yes SB-3
Steel 1/2" 3/4" 21/2" Yes SB-4
Steel 3/8" 5/8" 19/16" Yes SB-6
Steel 1/2" 3/4" 27/16" Yes SB-8
Steel 3/8" 1/2" 15/8" No SB-9
Steel 3/8" 1/2" 11/2" No SB-10
Steel 3/8" 1/2" 111/16" No SB-11
Steel 3/8" 1/2" 15/8" Yes SB-13
Steel 3/8" 1/2" 111/16" Yes SB-14
Steel 5/16" 3/8" 1" Yes SB-17
Steel 3/8" 5/8" 21/32" Yes SB-18
Steel 3/8" 5/8" 111/16" Yes SB-19
Coated Steel 1/2" 3/4" 17/8" Yes SBC-3
Coated Steel 1/2" 3/4" 21/2" Yes SBC-4
Coated Steel 3/8" 1/2" 111/16" No SBC-11
Coated Steel 3/8" 1/2" 111/16" Yes SBC-14
Delrin 5/16" 1/2" 11/4" Yes DB-1
Delrin 5/16" 1/2" 19/16" Yes DB-2
Delrin 3/8" 5/8" 15/8" Yes DB-3
Delrin 3/8" 5/8" 111/16" Yes DB-4
Delrin 1/2" 3/4" 17/8" Yes DB-5
Delrin 1/2" 3/4" 27/16" Yes DB-6
Stainless Steel 3/8" 1/2" 15/8" Yes SSB-1
Stainless Steel 3/8" 1/2" 111/16" Yes SSB-2
Stainless Steel 1/2" 3/4" 27/16" Yes SSB-3
Stainless Steel 1/2" 3/4" 21/2" Yes SSB-4

Ball Bearings

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Axle Size

Wheel Bore Size

Part Number

5/16" 7/8" BB-1
1/2" 11/8" BB-3
1/2" 13/8" BB-4
5/8" 13/8" BB-5
3/4" 13/8" BB-6
5/16" 11/8" BB-7
3/8" 11/8" BB-8
5/16" 7/8" BB-14

Stainless Steel Ball Bearings

Axle Size

Wheel Bore Size

Part Number

1/2" 11/8" Commercial BBS-1

Roller Bearings

Axle Size

Wheel Bore Size

Part Number

5/8" x 13/8" 11/16" Caged RB-1
5/8" x 13/8" 13/16" Caged RB-2
3/4" x 13/8" 13/16" Caged RB-3
3/4" x 17/8" 13/16" Caged RB-4
5/8" x 17/8" 13/16" Caged RB-5
3/4" x 17/8" 13/16" Split Sleeve RB-6
3/4" x 13/8" 13/16" Split Sleeve RB-7
5/8" x 13/8" 13/16" Split Sleeve RB-8
3/4" x 17/8" 13/16" Stainless Steel RBS-1

Axles

Plain, Zinc Plated

Type

O.D. and Thread

Length

Part Number

Plain, Plated 3/8"-16 21/4" APP-1
Plain, Plated 5/16"-28 13/4" APP-2
Plain, Plated 1/2"-20 33/8" APP-3
Plain, Plated 3/8"-16 23/4" APP-4

Zerk, Zinc Plated

Type

O.D. and Thread

Length

Part Number

Zerk, Plated 3/8"-16 21/4" AZP-1
Zerk, Plated 1/2"-20 3" AZP-2
Zerk, Plated 1/2"-20 33/8" AZP-3
Zerk, Plated 3/8"-16 25/8" AZP-4

Stainless Steel, Plain and Zerk

Type

O.D. and Thread

Length

Part Number

Zerk, Stainless 3/8"-16 21/4" AZS-1
Zerk, Stainless 1/2"-13 33/8" AZS-3
Plain, Stainless 3/8"-16 21/4" APS-1
Plain, Stainless 1/2"-13 33/8" APS-2s

Delrin Bearings

O.D.

I.D.

Part Number

11/8" 3/8" PB-1
11/8" 1/2" PB-2
11/8" 5/8" PB-3
13/16" 3/4" PB-4
13/16" 1/2" PB-5
13/16" 5/8" PB-8

Delrin Combo Bearings

O.D.

I.D.

Length

Part Number

11/8" 5/16" 15/8" CB-1
11/8" 3/8" 15/8" CB-2

Combo Washers

(Flange Washer)

O.D.

I.D.

Flange

Thickness

Type

Part Number

13/16" 3/4" 11/2" 3/32" Metal Combo RT-1
13/16" 3/4" 11/2" 3/32" Sterling Silver RTS-1
13/16" 3/4" 11/2" 3/32" Plastic RTD-2
19/16" 3/4" 19/16" 3/32" Plastic TWD-1

Seal Washers

O.D.

I.D.

Type

Part Number

11/16" 5/8" Zinc SW-1
13/16" 3/4" Zinc SW-2

Posi-Lock Brake

• For 15 Series Casters

• Can be Assembled in the Field

Available Sizes

Part Number

3" PLB-3
31/2" PLB-35
4" PLB-4
5" PLB-5
6" PLB-6

Expander (Applicator) Kits

• For 15 Series Casters

Available Sizes

Part Number

7/8" - 29/32" 11
15/16" - 1" 13
11/16" - 11/8" 15
11/2" 19A
13/8" 19C

Hardware