Plastic Rollers

1.90" Dia. x .112" Wall Thickness - 1/4" Round Shaft

Diagram of Roller

Bearings:

Type:

Stainless Steel
Steel, Commercial
Steel, Commercial
Stainless Steel

Part #

1A9
2Q4
2A1
2A9

Style / Description:

7 / 302 Stainless steel balls in plastic housing and raceway
6 / Plastic Housing - No Seals
1 / Plastic housing with double labyrinth seal construction
1 / Plastic housing with 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
Aluminum

Part #

C10
S10
A10

Style / Description:

1/4" Round Carbon Steel Shaft
1/4" Round 304 Stainless Steel Shaft
1/4" Round Aluminum Shaft

 

Standard Extensions:
Standard Springs:
Options:

9/16"
Dual spring loaded with shaft depressing to bearing hub
Fixed shaft, through shaft, threaded (1/4 x 20), D-shaft

Note:

1A1 and 1A9 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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