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Nook Industries provides a complete selection of inch and metric Ball Screws, Roller Screws, Acme Screws, Lead Screws, End Bearing Supports, Worm Gear Screw Jacks, Electric Actuators, HRC 60 Linear Shafting, Linear Bearings and Pillow Blocks to the Linear Motion Industry.
 

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AND PILLOW BLOCKS

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& Support Rails

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EXCEL SELF-ALIGNING LINEAR BEARINGS: OPEN & CLOSED
Metric Closed Bearing
Metric Open Bearing
EXCEL Self-Aligning Linear Bearings PDF Print Friendly Page
EXCEL Self-Aligning
Linear Bearings PDF
EXCEL METRIC SELF-ALIGNING LINEAR BEARINGS
EXCEL™ LINEAR BEARINGS are designed to fit into precision bores, these bearings are self aligning and offer long life. Precision hardened and ground bearing plates with ball conforming tracks are contained in a molded thermoplastic housing.
EXCEL METRIC CLOSED SELF-ALIGNING LINEAR BEARINGS
Nominal
Shaft Dia.		 EXCEL
Without Seal		 EXCEL
With Seal		 No. of Ball
Circuits		 Housing Bore Dia.
D		 D1 L L1 L2 DYNMAIC LOAD C (N) STATIC LOAD
Co (N)
Normal Maximum
10 XLMC10 XLMC10UU 5 19.06/19.03 18 29 21.7 1.35 500 575 390
12 XLMC12 XLMC12UU 5 22.08/22.03 21 32 22.7 1.35 650 750 520
16 XLMC16 XLMC16UU 5 26.10/26.03 24.9 36 24.7 1.35 800 920 630
20 XLMC20 XLMC20UU 5 32.10/32.05 30.3 45 31.3 1.65 1500 1560 1250
25 XLMC25 XLMC25UU 5 40.10/40.05 38 58 43.8 1.90 2500 2600 2200
30 XLMC30 XLMC30UU 5 47.15/47.05 45.5 68 51.8 1.90 3200 3330 2800
40 XLMC40 XLMC40UU 5 62.15/62.05 59 80 60.4 2.20 5500 5720 4900
50 XLMC50 XLMC50UU 5 75.20/75.05 72 100 77.4 2.70 8600 8940 7100


EXCEL METRIC OPEN SELF-ALIGNING LINEAR BEARINGS
  • Designed for use on fully supported PowerTrax™ HG “M” shafting.
  • Longitudinal section equal to one ball circuit removed for support rail clearance.
  • Standard bearing includes shaft seals.
Nominal
Shaft Dia.		 EXCEL
With Seal		 No. of Ball
Circuits		 Housing Bore Dia.
D		 D1 L L1 L2 E DYNAMIC LOAD
C (N)		 STATIC LOAD
Co (N)
12 XLMN12UU 4 22.08/22.03 21 32 22.7 1.35 6.5 750 600
16 XLMN16UU 4 26.10/26.03 24.9 36 24.7 1.35 9.0 920 730
20 XLMN20UU 5 32.10/32.05 30.3 45 31.3 1.65 9.0 1560 1300
25 XLMN25UU 5 40.10/40.05 38 58 43.8 1.90 11.5 2600 1290
30 XLMN30UU 5 47.15/47.05 45.5 68 51.8 1.90 14.0 3330 2910
40 XLMN40UU 5 62.15/62.05 59 80 60.4 2.20 19.5 5720 5100
50 XLMN50UU 5 75.20/75.05 72 100 77.4 2.70 22.5 8940 7380


Nook Industries awarded a spot on Network World's 2005 Enterprise All-Star list. Nook was selected for its CAD model web tool that lets customers configure and download products instantaneously.  
Nook Industries website reviewed in a MarketingSherpa Case Study. NookIndustries.com receives recognition for the usability of its website and 2D/3D CAD Model Library.

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NOOK INDUSTRIES, INC. - An ISO 9001:2000 Registered Company
4950 East 49th Street | Cleveland, Ohio 44125 | phone: (216) 271-7900 or (800) 321-7800 | fax: (216) 271-7020

Nook Industries provides a complete selection of inch and metric linear, mechanical and electromechanical actuators to the Linear Motion and Power Tarnsmission Industries. Modular Linear Actuators, Precision Profile Rails, Ball Screws, Roller Screws, Acme Screws, Lead Screws, Ball Splines, End Bearing Supports, Precision Locknuts, Worm Gear Screw Jacks, Electric Cylinder Actuators, HRC 60 Linear Shafting, Linear Slides, Bearings and Pillow Blocks.
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