Excel Pillow Block, Inch Single Open

SELF-ALIGNING PILLOW BLOCKS

Nook Pillow Blocks simplify mounting of Nook Linear Bearings. They are available with EXCEL™ Bearings to fit shafts from 1/4 to 2 inch and 10 to 50mm. Nook Pillow

Blocks provide the precision bearing bores necessary for linear bearing installation.
Pillow Blocks are sealed at both ends.
Open Excel™ bearing Pillow Blocks are designed for use on fully supported PowerTrax™ HG "L" shafting.
Open Pillow Blocks longitudinal section equal to one ball circuit removed from support rail clearance.

Lubrication

Prolong Bearing Assembly Reliability And Life

Seal Specifications

Nook Linear Bearing Seals are designed for use in custom housings where additional sealing is desired. They are made of a synthetic rubber compound to allow smooth linear motion with maximum sealing efficiency.

Precision Series

	POWERTRAX LINEAR BEARING	SHAFT DIA. (in.)	PART NUMBER	DIMENSIONS
				T	O.D.
PRECISION SEALS	LBB-250	1/4"	LS-250	0.125	0.504
	LBB-375	3/8 "	LS-375	0.125	0.629
	LBB-500	1/2"	LS-500	0.125	0.879
	LBB-625	5/8"	LS-625	0.125	1.129
	LBB-750	3/4"	LS-750	0.125	1.254
	LBB-1000	1"	LS-1000	0.187	1.567
	LBB-1250	1/1/4"	LS-1250	0.375	2.004
	LBB-1500	1-1/2"	LS-1500	0.375	2.379
	LBB-2000	2"	LS-2000	0.375	3.004
STAINLESS STEEL SEALS	LBB-250SS	1/4"	LS-250SS	0.125	0.504
	LBB-375SS	3/8"	LS-375SS	0.125	0.629
	LBB-500SS	1/2"	LS-500SS	0.125	0.879
	LBB-625SS	5/8"	LS-625SS	0.125	1.129
	LBB-750SS	3/4"	LS-750SS	0.125	1.254
	LBB-1000SS	1"	LS-1000SS	0.187	1.567

Open Series

	POWERTRAX LINEAR BEARING	SHAFT DIA. (in.)	PART NUMBER	DIMENSIONS
				T	O.D.
PRECISION SEALS	OPN-500	1/2"	LSO-500	0.125	0.629
	OPN-652	5/8"	LSO-625	0.125	0.879
	OPN-750	3/4"	LSO-750	0.125	1.254
	OPN-1000	1"	LSO-1000	0.187	1.567
	OPN-1250	1-1/4"	LSO-1250	0.375	2.004
	OPN-1500	1-1/2"	LSO-1500	0.375	2.379
STAINLESS STEEL SEALS	OPN-375SS	3/8"	LSO-375SS	0.125	0.629
	OPN-500SS	1/2"	LSO-500SS	0.125	0.879
	OPN-625SS	5/8"	LSO-625SS	0.125	1.129
	OPN-750SS	3/4"	LSO-750SS	0.125	1.254
	OPN-1000SS	1"	LSO-1000SS	0.187	1.567

Lubrication is the key to continued performance and reliability of bearing assemblies. LBL-1 is a multi-purpose pure synthetic lubricant. The stable and predictable chemical properties of LBL-1 help it last longer and outperform conventional petroleumbased greases and oils. Lubricant additives fill microscopic surface irregularities to form a smooth, lubricated surface.

LBL-1 Lubricant Features And Benefits

Synthetic, non-toxic, odorless
Low coefficient of friction
Free flowing at down to -40°
USDA H-1 Rating
Water and Saltwater Resistant
Won't drip, run or evaporate
Inhibits rust and corrosion
Long lasting
Reduces friction and wear

LBL-1 Specifications
ISO GRADE	220
PENETRATION (worked)	285
DROPPING POINT	N/A
GELLING AGENT	Synthetic
TIMKEN OK LOAD	40 lbs.
OIL VISCOSITY cst @ 40°C	118-122
OIL VISCOSITY cst @ 100°C	14-17
TEMPERATURE RANGE	-45°C to 450°F

LBL-1 LIQUID
PART NUMBER	LBL-1
NET CONTENTS PER UNIT	4 oz.
PART # NLU-1006	1 BOTTLE weight of 4 oz.
PART # NLU-2006	1 CASE with 12 bottles total weight of 3 lbs.

	Product Info		Performance Specifications
Product	Nominal Shaft Diameter [in]	Part Number	Dynamic Load Maximum [lb]	Dynamic Load Normal [lb]	Static Load Maximum [lb]	Static Load Normal [lb]
Excel XEP-08-OPN	¹⁄₂	XEP-08-OPN	152	152	112	112	Specs Configure/Quote
Excel XEP-10-OPN	⁵⁄₈	XEP-10-OPN	318	315	236	229	Specs Configure/Quote
Excel XEP-12-OPN	³⁄₄	XEP-12-OPN	398	386	312	279	Specs Configure/Quote
Excel XEP-16-OPN	1	XEP-16-OPN	711	690	561	501	Specs Configure/Quote
Excel XEP-20-OPN	1 ¹⁄₄	XEP-20-OPN	1056	1025	813	726	Specs Configure/Quote
Excel XEP-24-OPN	1 ¹⁄₂	XEP-24-OPN	1346	1307	971	867	Specs Configure/Quote
Excel XEP-32-OPN	2	XEP-32-OPN	2185	2121	1663	1485	Specs Configure/Quote