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Sfere senza gabbia

BRF

01
 - 02
modified_brf
BRF_drawing
Teste a snodo a bassa manutenzione con cuscinetto a sfere, filettatura femmina, serie K, DIN ISO 12240-4 e 8139, lubrificazione possibile
Taglie disponibili
6 → 40

The Essential

DURBAL heavy-duty rod ends with integral self-aligning ball bearing, series K, female thread, according to ISO 12240-4 and DIN ISO 8139.
Right hand thread: BRF_-00-501 and left hand thread: BRF_-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 3405 D1/A (until size 10) / DIN 71 412 H1 (from size 12), further grease nipples
  • Temperature range: -45° C to +120° C

Special characteristics:

  • For high speeds, wide swivelling angles or rotating movements,
  • Low bearing friction,
  • 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 may be subsequently lubricated by means of a funnel or 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.
  • Connection dimensions in accordance with DIN ISO 8139 for pneumatic cylinders.

 

Type d (mm) G d2 (mm) l4 (mm)
BRF 06 – 00 – 501 6 M 6 20 40
BRF 06 – 00 – 502 6 M 6 20 40
BRF 08 – 00 – 501 8 M 8 24 48
BRF 08 – 00 – 502 8 M 8 24 48
BRF 10 – 00 – 501 10 M 10 28 57
BRF 10 – 00 – 502 10 M 10 28 57
BRF 10 – 01 – 501 10 M 10 x 1,25 28 57
BRF 10 – 01 – 502 10 M 10 x 1,25 28 57
BRF 12 – 00 – 501 12 M 12 32 66
BRF 12 – 00 – 502 12 M 12 32 66
BRF 12 – 01 – 501 12 M 12 x 1,25 32 66
BRF 12 – 01 – 502 12 M 12 x 1,25 32 66
BRF 14 – 00 – 501 14 M 14 36 75
BRF 14 – 00 – 502 14 M 14 36 75
BRF 16 – 00 – 501 16 M 16 42 85
BRF 16 – 00 – 502 16 M 16 42 85
BRF 16 – 01 – 501 16 M 16 x 1,5 42 85
BRF 16 – 01 – 502 16 M 16 x 1,5 42 85
BRF 18 – 00 – 501 18 M 18 x 1,5 46 94
BRF 18 – 00 – 502 18 M 18 x 1,5 46 94
BRF 20 – 00 – 501 20 M 20 x 1,5 50 102
BRF 20 – 00 – 502 20 M 20 x 1,5 50 102
BRF 22 – 00 – 501 22 M 22 x 1,5 54 111
BRF 22 – 00 – 502 22 M 22 x 1,5 54 111
BRF 25 – 00 – 501 25 M 24 x 2 64 126
BRF 25 – 00 – 502 25 M 24 x 2 64 126
BRF 30 – 00 – 501 30 M 30 x 2 70 145
BRF 30 – 00 – 502 30 M 30 x 2 70 145
BRF 35 – 00 – 501 35 M 36 x 3 90 182
BRF 35 – 00 – 502 35 M 36 x 3 90 182
BRF 40 – 00 – 501 40 M 42 x 3 120 230
BRF 40 – 00 – 502 40 M 42 x 3 120 230
Type d (mm) G d2 (mm) l4 (mm)

 

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