Metal Rollers

1.90" Dia. x .109" Wall Thickness - 7/16" Hex Shaft

Bearings:

Type:

ABEC-1 Precision
ABEC-1 Precision, SS
Steel, Commercial
Stainless Steel
Stamped Commercial
Bushing Style-Stainless
Bushing Style-Nylon

Part #

3A1
3A1SS
2A8
2R3
22A8
5B5
5A7

Style / Description:

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
4 / Stamped zinc steel plated steel
5 / Conductive acetal or non conductive "Ultra"
5 / Conductive acetal or non conductive "Ultra"

Tube:

Materials:

Carbon Steel
Stainless Steel

Part #

C42
S42

Style / Description:

1.90" x .109" Wall Carbon Steel
1.90" x .109" Wall 304 Stainless Steel

Drive Options:
Cover Options:
Finish Options:

Sprockets, One Way Clutch
Urethane Sleeves, Urethane Tapered Rollers
Electropolished, Passivated, Polished

Shaft:

Materials:

Carbon Steel
Stainless Steel
Aluminum
** Plastic Adapters
*** Urethane Adapters
** Plastic Adapters
*** Urethane Adapters

Part #

C68
S70
A66
C62
UC62
S62
US62

Style / Description:

7/16" Hex Carbon Steel Shaft
7/16" Hex 304 Stainless Steel Shaft
7/16" Hex Aluminum Shaft
7/16" Hex External Adapter with 5/16" Hex Internal Carbon Steel Shaft
7/16" Hex External Adapter with 5/16" Hex Internal Carbon Steel Shaft
7/16" Hex External Adapter with 5/16" Hex Internal 304 Stainless Steel Shaft
7/16" Hex External Adapter with 5/16" Hex Internal 304 Stainless Steel Shaft

Standard Extensions:
Standard Springs:
Options:

1/2" - 5/8" with adapters, 9/16" all others
Dual spring loaded with shaft depressing to bearing hub
Fixed shaft, through shaft, holes, pins or rings, drilled and tapped, Zinc Plated