WPB-TG — Inch Wide Series Staking Groove Spherical Bearings

WPB-TG
Inch Wide Series Staking Groove Spherical Bearings

PTFE Lined Alloy Steel Race · Staking Groove Construction · Stainless Optional

Available Sizes

Image Views Included

Full Spec Range

Search by spec.

B DIA.

D DIA.

Part No.

Type	Part No.	B DIA.+.0000 -.0005	D DIA.+.0000 -.0005	W WIDTH+.000 -.002	T WIDTH+.005 -.005	O FLAT DIA.REF.	P+.000 -.015	R+.002 -.005	SMIN.	G+.000 -.01	a°MIS. ANGLE	STATICRADIAL LOAD (LBS)	WEIGHTAPPROX. (LBS)
WPB-TG Inch	WPB4TG	0.2500	0.6250	0.437	0.327	0.300	0.030	0.010	0.010	0.565	15.0	5,500	0.031
WPB-TG Inch	WPB5TG	0.3125	0.6875	0.437	0.317	0.360	0.030	0.010	0.010	0.627	14.0	9,400	0.035
WPB-TG Inch	WPB6TG	0.3750	0.8125	0.500	0.406	0.466	0.040	0.015	0.020	0.714	8.0	13,700	0.060
WPB-TG Inch	WPB7TG	0.4375	0.9375	0.562	0.442	0.537	0.040	0.015	0.020	0.839	10.0	20,700	0.080
WPB-TG Inch	WPB9TG	0.5625	1.1250	0.687	0.536	0.721	0.040	0.015	0.020	1.027	10.0	26,600	0.135
WPB-TG Inch	WPB10TG	0.6250	1.1875	0.750	0.567	0.752	0.040	0.015	0.020	1.089	12.0	29,000	0.160
WPB-TG Inch	WPB12TG	0.7500	1.3750	0.875	0.630	0.845	0.060	0.015	0.020	1.253	13.0	37,000	0.240
WPB-TG Inch	WPB14TG	0.8750	1.6250	0.875	0.755	0.995	0.060	0.015	0.020	1.503	6.0	65,200	0.350

Ball: 52100 bearing steel, precision ground, heat treated, and hard chrome plated. Stainless steel optional.
Race: Alloy steel, heat treated, PTFE lined, and oil coated. Stainless steel optional, zinc plated optional.
Liner: PTFE lined race construction for low-friction articulation in staking groove spherical bearing positions.
Construction: WPB-TG is the inch wide-series staking groove spherical bearing family built on the WPB platform.

Base wide series: use WPB-T when staking groove is not required.
Stainless race and stainless ball: add -SS to the suffix, for example WPB12TG-SS.
Stainless race and steel ball: add -S to the suffix, for example WPB12TG-S.
Accessories: alloy steel uniball cups are available in the UBC series.