Bearing, Metric Open Sealed

Designed to fit into precision metric 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.

Open Metric Excel™ bearings are designed for use on fully sClosed Metric Excel™ bearings are available with or without Seals
Open Metric Excel™ bearing 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 [mm]	Part Number	Number of Ball Circuits	Dynamic Load C [N]	Static Load C [N]
Excel XLMN12UU	12	XLMN12UU	4	750	600	Specs Configure/Quote
Excel XLMN16UU	16	XLMN16UU	4	920	730	Specs Configure/Quote
Excel XLMN20UU	20	XLMN20UU	5	1560	1300	Specs Configure/Quote
Excel XLMN25UU	25	XLMN25UU	5	2600	1290	Specs Configure/Quote
Excel XLMN30UU	30	XLMN30UU	5	3300	2910	Specs Configure/Quote
Excel XLMN40UU	40	XLMN40UU	5	5720	5100	Specs Configure/Quote
Excel XLMN50UU	50	XLMN50UU	5	8940	7380	Specs Configure/Quote