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ISKRA_redZakład Maszyn
i Łożysk Specjalnych Sp. z o.o.

ISKRA_redZakład Maszyn
i Łożysk Specjalnych Sp. z o.o.

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Linear ball bearings PLB, PLBO

Ball-bearing linear guides PLB

DESIGNATION      DIMENSIONS

 Number of
ball
rows

LOADING
Fk D Hc L f1

C
Movement

C0
Resting

mm mm mm mm mm pics N N
 PLB 10  10  19  29  22  1,3  4  320  240
  PLB 13  13  23  32  23  1,3  4  420  280
  PLB 16 PP  16  28  37  26,5  1,6  4  580  440
  PLB 20 PP  20  32  42  30,5  1,6  5  1170  860
  PLB 25 PP  25  40  59  41  1,85  5  2080  1560
  PLB 30 PP  30  45  64  44,5 1,85  6  2820  2230
  PLB 35 PP  35  52  70  49,5  2,1  6  3950  3100
  PLB 40 PP  40  60  80  60,5  2,1  6  5170  3810
  PLB 50 PP  50  75  100  77,5  2,65  6  16000  12200
  PLB 60 pp  60  90  120  101,5  3,15  7  23500  18700

For Fk diameters from 16mm and above, the guides are sealed (PP).

Types of Linear Ball Bearings:

  • Closed PLB
  • With segment cutout PLBO
  • Slotted PLBR

Characteristics:

Linear ball bearing slides perform reciprocating and sliding movements.

Application:

Technical devices, instruments and machine parts performing linear motion.

Delivery status:

Ready-to-install, filled with operating grease, do not wash. Protected by maintenance oil, packed in corrosion inhibited anti-corrosion paper.