Page 1078 - IGUS Bearing

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xiros ® xiros polymer ball transfer units | Product range xiros polymer ball transfer units | Product range xiros ®
Axial polymer ball transfer unit made from xirodur B180 Accessories: Clamping rings for xiros polymer ball transfer units
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Order key xiros clamping rings made of stainless steel offer the
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possibility to install xiros polymer ball transfer units in
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Type Material another orientation than the standard horizontal position.
Easy assembly and disassembly.

Options:
For high loads (HH) With soft roller made Ball material
from xirodur D180 (HS) HH (Hard roller) :
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xirodur B180
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Ball bearing Ball material 0.3
xirodur D180
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● Self-aligning Axial ball transfer unit Housing material HS (Soft roller) : d1
● Low installation height Type 7

d2

h2
h1

d1
d2

BB-515A-B180-HH/-HS
BB-522A-B180-HH/-HS

Technical data and dimensions [mm] Dimensions [mm]

Installation Max. stat. Inner Ø Height Weight Part No. For ball transfer unit d1 d2 Housing hole Weight Part No.
size load capacity HS HH [g]
axial [N] d1 d2 h1 h2 [g] [g] BB-515-B180-POM/BB-515A-B180- 24 31 25H7 0.91 BB-515-CR
515A 150 24.0 31.0 14.3 5.3 9.96 9.99 BB-515A-B180- BB-522-B180-POM/BB-522A-B180- 36 41 37H7 1.61 BB-522-CR
522A 300 36.0 45.0 19.2 7.05 24.69 24.71 BB-522A-B180-

Order example:
BB-515A-B180-HS = axial polymer ball transfer unit with housing material xirodur B180 and xirodur D180 soft roller
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Available Available
from stock ASEAN 09/2023 ASEAN 09/2023 from stock

1076 Online tools and more information u www.igus-asean.com/xiros 3D CAD files, prices and delivery time online u www.igus-asean.com/xiros 1077