The Rulon 641 Sleeve Bearing DR6S-0812-4 is an advanced solution for applications demanding high load and wear resistance. Rulon 641 is the only filled PTFE bearing material approved for human tissue contact, making it ideal for medical and pharmaceutical use. This bearing maintains consistent performance across a wide temperature range, from cryogenic to +550°F. Its white, stain-resistant color confirms a sanitary compound, while its self-lubricating properties reduce maintenance needs.

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Specifications

Compressive Strength:

ALL

Excess Inventory:

No

ID* (In) -000", +002" (A):

.504

Item #:

DR6S-0812-4

LENGTH* (In) +/- .005" (L):

1/2

Nominal ID X OD:

1/2 x 3/4

OD* (In) -000", +002" (B):

.751

Speed | FPM (V):

ALL, Above 0 fpm, Above 100 fpm, Above 250 fpm

St. Gobain:

Yes

System | P.V.:

ALL, Above 1,000

Temp | Max:

ALL

Temp | Min:

ALL, Below 0 °F, Below -100 °F, Below -200 °F, Below -300 °F

Temp | Service:

Above 0 °F, ALL, Above 200 °F, Above 300 °F, Above 400 °F, Above 500 °F

Tensile Strength:

ALL, Above 0 PSI, Above 1,000 PSI

Webstore Item:

Yes