Rollers with cage
BRTF Zoll
Rod ends with roller bearing, cage design, female thread, dimensions in inches, low maintenance, lubrication possible
Available Sizes
0.5 → 1
The Essential
DURBAL heavy-duty rod ends with integral self-aligning roller bearing, female thread, dimensions in inches, cage design
Right hand thread: BRTF_”-00-501 and left hand thread: BRTF_”-00-502
- Housing: 17Cr3 forged steel, case hardened bearing race, superfinished, surface galvanized, free of Cr VI
- Inner ring:100Cr6 ball bearing steel, hardened, superfinished
- Rolling element: 100Cr6 ball bearing steel, hardened, superfinished
- Maintenance: low maintenance, lubrication possible, aluminium-complex-soap-grease, approval according to USDA H1
- Grease nipple: DIN 71 412 H1, further grease nipples.
- Temperature range: -45° C to +120° C
Special characteristics:
- For high speeds, wide swivelling angles or rotating movements,
- High loads,
- All rod end housings are made of forged steel, tempered, extremly high loads resistant and protected against corrosion by galvanisation.
- Low maintenance due to long-term lubrication with food-grade approval; the rod ends can be greased subsequently by means of a conical grease nipple. Further special grease nipples available on request;
- Covering discs on both sides to prevent the penetration of coarse dirt particles inside the bearing.
Available as a complete linkage (system) solution or separately hexagonal locking nuts, inch threads. For shaft diameters from 1/2″ to 1/1″.
| Type | d (inches) | G | d2 (inches) | l4 (inches) |
|---|---|---|---|---|
| BRTF 1/2 – 00 – 501 | 0.5 | 1/2 – 20 UNF | 1.311 | 2.801 |
| BRTF 1/2 – 00 – 502 | 0.5 | 1/2 – 20 UNF | 1.311 | 2.801 |
| BRTF 5/8 – 00 – 501 | 0.625 | 5/8 – 18 UNF | 1.653 | 3.366 |
| BRTF 5/8 – 00 – 502 | 0.625 | 5/8 – 18 UNF | 1.653 | 3.366 |
| BRTF 3/4 – 00 – 501 | 0.75 | 3/4 – 16 UNF | 1.968 | 3.926 |
| BRTF 3/4 – 00 – 502 | 0.75 | 3/4 – 16 UNF | 1.968 | 3.926 |
| BRTF 1/1 – 00 – 501 | 1.000 | 1/1 – 12 UNF | 2.519 | 4.98 |
| BRTF 1/1 – 00 – 502 | 1.000 | 1/1 – 12 UNF | 2.519 | 4.98 |
| BRTF 1/1 – 01 – 501 | 1.000 | 1/1 – 14 UNS | 2.519 | 4.98 |
| BRTF 1/1 – 01 – 502 | 1.000 | 1/1 – 14 UNS | 2.519 | 4.98 |
| Type | d (inches) | G | d2 (inches) | l4 (inches) |
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