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
17 mm x 40 mm x 12 mm NTN 7203CGD2/GLP4 angular contact ball bearings	Deep Groove Ball Bea	8 Days	Bearings with Housin	1045 Carbon Steel
630 mm x 1 030 mm x 400 mm NTN 241/630B spherical roller bearings	1-1/16 in	3 ft	Steel	630 mm x 1 030 mm x 400 mm
NTN 625926 tapered roller bearings	6400 lb	1.2500 in	RCJ	Cast Iron
20,000 mm x 47,000 mm x 31 mm NTN AELS204N deep groove ball bearings	528	Cast Iron	Round	15.63 to 17.38 in
220,000 mm x 340,000 mm x 56,000 mm NTN 7044B angular contact ball bearings	Radial	No	No	Flat
30 mm x 72 mm x 21 mm NTN 6TS2-SX06B81LLUANPX1V2 deep groove ball bearings	30 mm x 72 mm x 21 mm	-	-	-
266,7 mm x 393,7 mm x 69,85 mm NTN T-EE275105/275155 tapered roller bearings	60	Single Row Non-Fill	-30 to +120 &de	Uncoated
50 mm x 110 mm x 27 mm NTN 7310DF angular contact ball bearings	Closed End Cap	Steel	Click here	212
NTN PK44.4X57.1X26.8 needle roller bearings	0.562 in	Alloy Steel Heat Tre	14 °	HM
90,000 mm x 140,000 mm x 24,000 mm NTN 7018B angular contact ball bearings	Cast Iron	Tapered hole adapter	43400	No
NTN CRO-6013 tapered roller bearings	2-15/16 in	Steel	10-5/8 in	2 in
26 mm x 64 mm x 16 mm NTN SC05A58NV1 deep groove ball bearings	0.8750 in	1.5000 in	-20 to +200 &de	4381 lbs