Precision Inch LBB Stainless Steel Linear Bearings - Nook Industries, Inc. PowerTrax Linear Bearings & Pillow Blocks

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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.

LINEAR BEARINGS
AND PILLOW BLOCKS

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LBB STAINLESS LINEAR BEARINGS: OPEN & CLOSED

Inch Closed Bearing
Inch Open Bearing


	Precision LBB Linear Bearings PDF

INCH PRECISION LBB STAINLESS STEEL LINEAR BEARINGS

These bearings are used in lower load applications where self alignment is not required. The precision fit between the bearing and shaft is built into the bearing as a result of the solid steel shell. These bearings utilize a molded plastic bearing ball retainer assembled inside a solid steel shell, with lip seals.

INCH LBB STAINLESS CLOSED LINEAR BEARINGS

Designed for use on end supported PowerTrax™ HG “SL” shafting.
Solid stainless steel shell, no seals.

Nominal Shaft Dia.	LBB Part No.	D	L	L1	L2	Weight (lb.)	Normal Load (lb.)	Max Load (lb.)

1/4	LBB-250SS	0.5000/0.4996	.750	.437	.040	.02	17	25
3/8	LBB-375SS	0.6250/0.6246	.875	.562	.040	.04	35	50
1/2	LBB-500SS	0.8750/0.8746	1.250	.875	.047	.11	71	101
5/8	LBB-625SS	1.1250/1.1246	1.500	1.00	.058	.22	126	179
3/4	LBB-750SS	1.2500/1.2496	1.625	1.062	.058	.25	143	203
1	LBB-1000SS	1.5625/1.5621	2.250	1.625	.070	.49	270	385

INCH LBB STAINLESS OPEN LINEAR BEARINGS

Designed for use on fully supported PowerTrax™ HG “SL” shafting.
Longitudinal section equal to one ball circuit removed for support rail clearance.
Solid stainless steel shell with lip seals.

Nominal Shaft Dia.	LBB Part No.	D	L	L1	L2	E	F	Weight (lb.)	Normal Load (lb.)	Max Load (lb.)

3/8	OPN375SS	0.6250/0.6246	.875	.562	.040	.25	60	.04	35	50
1/2	OPN500SS	0.8750/0.8746	1.438	0.875	.047	.28	60	.10	71	101
5/8	OPN625SS	1.1250/1.1246	1.688	1.000	.058	.38	60	.22	126	179
3/4	OPN750SS	1.2500/1.2496	1.875	1.062	.058	.40	60	.25	143	203
1	OPN1000SS	1.5625/1.5621	2.250	1.625	.070	.56	60	.49	270	385

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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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