NTN Bearings

In testing the NTN bearings are generally the best irrespective of which seal is put on them. Their technical support is also very good (especially in the UK).

The vast majority of NTN's 6000 series bearings are made in Japan and they are sticklers for quality control. The only issue with NTN is supply.

Bearing Number	Bore Dia	Outer DIa	Width	Size
40,000 mm x 80,000 mm x 18,000 mm NTN 6208LU deep groove ball bearings	5-1/2 in	83-7-7-3, ASTM B505,	SAE 660 (C932&#	Cast Bronze
60 mm x 130 mm x 31 mm NTN 7312DT angular contact ball bearings	15	6	No Cover	Insert Bearing Unit
371,475 mm x 501,65 mm x 66,675 mm NTN EE231462/231975 tapered roller bearings	120 mm	Open	302	DIN ISO 355/DIN
150 mm x 270 mm x 45 mm NTN NF230 cylindrical roller bearings	[Steel] Steel	No	Punching	8 Days
180 mm x 380 mm x 126 mm NTN NJ2336 cylindrical roller bearings	180 mm x 380 mm x 126 mm	-	-	-
130 mm x 230 mm x 40 mm NTN NJ226 cylindrical roller bearings	4.0000 in	Adapter Sleeve	Round	Four-Bolt Flange
30 mm x 51 mm x 15 mm NTN 4T-CR0627 tapered roller bearings	Square flange shape	No	SH44M	Cast Iron
100,000 mm x 215,000 mm x 47,000 mm NTN N320E cylindrical roller bearings	UL, AFBMA, AGMA, ASM	Labyrinth with Fling	5 in	5.8800 in
27 mm x 52 mm x 45 mm NTN 4T-CRI-0569CS83/5A tapered roller bearings	FNT	4100 RPM	71.6 kN	AS75100, GS.81115 &#
560 mm x 1 030 mm x 365 mm NTN 232/560BK spherical roller bearings	560 mm x 1 030 mm x 365 mm	-	-	-
NTN PK32X42X16.8 needle roller bearings	Oil Supply Type	Bearing unit	Cast Iron	Standard
180 mm x 320 mm x 52 mm NTN NU236 cylindrical roller bearings	25 mm	Steel	10700 N	DIN 625-1