NMB ABWT5 Spherical Plain Bearing Wide Series .3125 Bore .6875 OD .437 BW .317 HW

NMB ABWT5 Spherical Plain Bearing Wide Series .3125 Bore .6875 OD .437 BW .317 HW
Price:  £13.38(Exc. 20% VAT)(£16.06 Inc. VAT)

Part Number:  ABWT5(R)
Bore Size:  .3125 (5/16")
Outer Diameter:  .6875 (11/16")
Ball Width:  .437 (7/16")
Housing Width:  .317 (5/16")
Retention Method:  Staked
Lubrication Type:  PTFE (Polytetrafluoroethylene) lined


Our NMB ABWT Series Spherical Plain Bearings are a high performance, stainless steel, extra wide bearing.

Where is the NMB ABWT5 used?
The car applications that ABWT5 Spherical Plain Bearings are directly used for:

– Formula 3
– Hill-Climb/Time Trial
– F2/GP3
– Formula Ford

Please note : These are not suitable for Formula 1, LMP, WRC and Touring car applications – see “ABTE-Type” range of bearings for these applications.

It can be used for other classes of Race cars to improve suspension and ultimately, track time.

Why ABWT5?
It’s adaptable construction (available in metric series) with a PTFE fabric liner sliding surface enables higher load capabilities, longer life and lower friction under load than comparably sized bearings. An extra wide series Spherical Plain Bearing for entry-level Motorsport and Racing applications.

.3125 (5/16″) Bore, .6875 (11/16″) OD, .437 (7/16″) BW, .317 (5/16″) HW

Retention Method:
Circlip / Snap Ring

Race – 440C Stainless Steel
Ball – 410 Stainless Steel

Type of Lubrication:
PTFE (Polytetrafluoroethylene) lined

This series is available in 1/16″ incremental bore sizes from 0.1900″ to 1.000″ and is also available with a staking groove (suffix V).

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