LB12UU 12mm Ball Bushing 12x21x30 Linear Motion Bearings - VXB Ball Bearings
LB12UU 12mm Ball Bushing 12x21x30 Linear Motion Bearings - VXB Ball Bearings

VXB

LB12UU 12mm Ball Bushing 12x21x30 Linear Motion Bearings

$9.99
SKU: Kit12098
UPC: 00193019047477
Item: LB12UU Bearing
Type: Linear Ball Bushings
Ball circuit: 4
Size: 12mmx 21mmx 30mm
Quantity: One Bearing
Linear Ball Bushings LB12UU
Works with 12mm Shafts 12mmx 21mmx 30mm




LB12UU Linear Ball Bushing works with a 12 mm Shafts, Size is 12mmx 21mmx 30mm, the inner Diameter is 12mm, the outer Diameter is 21mm and the Length is 30mm.
  • Item: LB12UU Bearing
  • Type: Linear Ball Bushings
  • Ball circuit: 4
  • Size: 12mmx 21mmx 30mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 510 N
  • Static load rating Cor: 784 N
Major dimensions and tolerance (mm)
Eccentricity
Radial clearance
(mm)
d D L B W D1 h1 Precision
(mm)		 High
(mm)
mm tolerance mm tolerance mm tolerance mm tolerance
Precision High
12 0-6 0-9 21 0-13 30 0-200 23 0-200


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Customer Reviews

Based on 4 reviews
50%
(2)
25%
(1)
0%
(0)
25%
(1)
0%
(0)
m
ma1
works well

Works well with the 12mm shaft, no noticeable play. I bought INA (German) KH1228 from another vendor, and that one has a lot of play (the inside is not 12mm).

H
Hawk99
I would buy this product again and again

As a linear bearing

A
Alan t.T.
Works Very Well

This bearing slides vertically along the shaft very well. It's not made to spin around though. You can't beat the price. Good Bearing!

a
adjure
out of stock

Glad they called to say no stock think they should have adjusted shipping cost to reflect the change in the order.