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NPB-T Narrow Stainless Steel Series

NPB-T Narrow Stainless Steel Series

NPB-T Narrow Stainless Steel Series Spherical Bearing- QA1 Suspension Component

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NPB-T Narrow Stainless Steel Series Spherical Bearings

For a precision spherical bearing, QA1’s NPB-T Narrow Stainless Steel Series spherical bearings are the perfect selection. Each bearing is made from Stainless Steel with a Teflon® liner and has tighter tolerances than traditional spherical bearings.

More information on QA1’s NPB-T Narrow Series spherical bearings is available below:

BALL

440C Stainless Steel
Heat Treated
Hard Chrome Plated
Precision Ground

LINER

Teflon®
Self-Lubricating

RACE

Stainless Steel
Heat Treated

Part Number	Name	B +0.0000 -0.0005	W +0.000 -0.002	D +0.0000 -0.0005	T ±0.005	O Flat Dia. Ref.	M Cham. Ref.	Ball Dia. Ref.	Misalign Angle a°	Ult. Radial Static Load Lbs.	Ult. Axial Push-Out Load Lbs.	No Load Breakaway Torque In.-Lbs.	Approx. Bearing Weight
NPB5T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.3125	0.375	0.75	0.281	0.419	0.032	0.562	10	8750	700	1-8	0.03
NPB8T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.5	0.5	1	0.39	0.6	0.032	0.781	8	17900	2100	3-12	0.07
NPB12T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.75	0.75	0.4375	0.593	0.92	0.044	1.187	8	46400	6750	3-12	0.21
NPB3T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.19	0.281	0.5625	0.218	0.293	0.015	0.406	10	3975	150	0.25-5	0.02
NPB6T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.375	0.406	0.8125	0.312	0.475	0.032	0.625	9	10540	1100	1-8	0.04
NPB9T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.5625	0.562	0.0937	0.437	0.67	0.032	0.875	8	23200	3680	3-12	0.09
NPB14T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.875	0.875	0.5625	0.703	0.98	0.044	1.312	8	62200	9350	3-12	0.27
NPB4T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.25	0.343	0.6562	0.25	0.364	0.022	0.5	10	6040	430	0.25-5	0.02
NPB7T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.4375	0.437	0.9062	0.343	0.53	0.032	0.687	8	13200	1400	3-12	0.05
NPB10T	NPB-T Narrow Stainless Steel Series Spherical Bearing	0.625	0.625	0.1875	0.5	0.739	0.032	0.968	8	30500	4720	3-12	0.12
NPB16T	NPB-T Narrow Stainless Steel Series Spherical Bearing	1	1	0.75	0.797	1.118	0.044	1.5	9	82200	12160	3-12	0.39

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