Plastic Rollers

1.90" Dia. x .112" Wall Thickness - 5/16" Hex Shaft

Diagram of Roller

Bearings:

Type:

Stainless Steel
Stainless Steel
Steel, Commercial
Stainless Steel
Steel, Commercial
Stainless Steel
ABEC-1 Precision
ABEC-1 Precision, SS

Part #

1B2
1B3
2J4
2G5
2A2
2A5
3J6
3J6SS

Style / Description:

7 / 302 Stainless steel balls in plastic housing and raceway
7 / 316 Stainless steel balls in plastic housing and raceway
6 / Plastic Housing - No Seals
6 / Plastic Housing - No Seals
1 / Conductive plastic - Double labyrinth seal construction
1 / Conductive plastic - Double labyrinth seal construction
1 / Conductive plastic - Double labyrinth seal construction
1 / Conductive plastic - Double labyrinth seal construction

Tube:

Materials:

PVC
Drive options

Part #

H41
Grooves

Style / Description:

1.90" x .112" Wall "Hi-Impact" White PVC

Shaft:

Materials:

Carbon Steel
Stainless Steel

Part #

C14
S14

Style / Description:

5/16" Hex Carbon Steel Shaft
5/16" Hex 304 Stainless Steel Shaft

 

Standard Extensions:
Standard Springs:
Options:

9/16"
Dual spring loaded with shaft depressing to bearing hub
Fixed shaft, through shaft, holes, pins or rings, drilled and tapped

Note:

1B2 and 1B3 style bearings are for intermittent use only.
Not recommended for powered systems.

Load Capacity Table

Contact Customer Service for a detailed catalog
of Ralphs-Pugh plastic rollers, 1-800-486-0021

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