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  • LM12UU Closed Linear Ball Bushing with Rubber Seals 12x21x30mm
LM12UU Closed Linear Ball Bushing with Rubber Seals 12x21x30mm
Great rates on shipping on any order regardless of size

LM12UU Closed Linear Ball Bushing with Rubber Seals 12x21x30mm

Equivalent to: SM12GUU LBD12UU LB12NYDD N12VUU L12UU TB12UU KLM12LL SDM12YUU
0.031500kg

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LM Series Rubber Sealed Linear Ball Bushings: Manufactured with rubber seals these linear ball bushings are characterised by their smooth movement, high rigidity and low friction, they are easy to maintain or replace and have a good life span in service. They consist of steel outer housings with sets of balls running around their own tracks within the low friction polyamide / steel inner raceways. The UU series has the benefit of rubber seals to prevent the ingress of dust and moisture.
Closed: LM Closed types - the outer raceway is solid with no relief machined so clearances are preset, choose the adjustable type if you need to control clearances.
Benefits: Low friction, low maintenance, rubber seal limits moisture and dirt ingress, cost effective solution

Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 12mm
Outside Diameter: 21mm
Width: 30mm
Inside Diameter dr
=
12mm Tol + 0 to - 6µm
Outside Diameter D
=
21mm Tol + 0 to - 12µm
Length L
=
30mm Tol + 0 to - 200µm
W
=
1.3mm
D1
=
20mm
Eccentricity
=
8µm
Dynamic load C
=
27 kgf
Static load Co
=
50 kgf
Weight
=
31.5 g
B
=
23mm Tol + 0 to - 200µm
Number of ball rows
=
5
Tolerances dr & D
=
Apply to closed type only
Schematic diagram for LM series linear ball bushings

  • Vance Yates, United Kingdom 18/09/2018

    5 of 5 Stars!
    Just what I need - Thank you Simply

  • Nathan Jaeden, United Kingdom 12/09/2017

    5 of 5 Stars!
    The quality was excellent. Priced really well and arrived sooner than expected

  • Noe Tristan, United Kingdom 10/01/2017

    5 of 5 Stars!
    Excellent service guys thank you so much and I will be using you again soon

  • Michael Ali, United Kingdom 08/05/2015

    4 of 5 Stars!
    impressive quality bearings, and good prices , saw was repaired in no time

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LM12UU Closed Linear Ball Bushing with Rubber Seals 12x21x30mm
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Brands

Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh
Greater Manchester
WN7 3XJ
United kingdom

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