Roller Description:

CR2511 2-1/2” Dia. – 11 Ga. Roller – 50A18

Roller Usage Summary:

A heavy-duty roller utilized in chain drive live roller conveyors. Suitable for roller centers from 5.0” c/c.

CR2511 SPECIFICATIONS:

BETWEEN FRAME RAILS: 8″ to 72″

STANDARD SPROCKETS: 50A18

MINIMUM C-C: 5″

ROLL CONSTRUCTION: Round Tube, 2-1/2″ Diameter, 11 Gauge

BEARINGS: Precision, Zinc Plated Steel Housing with Front protection Rubber Seal, Greased, 11/16″ Hex

LOAD CAPACITY: 1000 to 454 lbs.*

TEMPERATURE RATING: -4°F to 180°F

AXLE RETENTION:

• Standard – spring loaded one side.
• Optional – cotter pin, fixed bolt, loose bolt or fixed axle.

TUBE TYPE: Standard Carbon Steel.

MODEL STRING: Roller Model-BFR-Axle Retention-Sprockets Type

Example: CR2511-24-SL-50A18X2.5 (2511 Chain Roller, 24” Between Frame Rails Length, Spring Loaded Axle Retention, No.50 Sprockets)

Optional Features:

• Custom Axle Extension from BFR
• Custom Sprockets Spacing
• Non-Standard Sprockets

*Capacity decreases as BFR increases. See Roller Capacity Chart for reference.

CR2511 – 50A18 Drawing Download