| Bearing Number |
Bore Dia |
Outer DIa |
Width |
Size |
| 160 mm x 240 mm x 170 mm NTN 4R3225 Cylindrical Roller Bearing |
No |
Steel |
Metric System |
Steel |
| 160,000 mm x 230,000 mm x 168,000 mm NTN 4R3229 Cylindrical Roller Bearing |
34100 |
No |
Cylindrical Bore Set |
Bearing Steel |
| 160 mm x 220 mm x 180 mm NTN 4R3224 Cylindrical Roller Bearing |
8 |
No |
[Steel] Steel |
Flanged Pilot Type |
| 150,000 mm x 230,000 mm x 168,000 mm NTN 4R3042 Cylindrical Roller Bearing |
Cylindrical Roller |
No |
No |
With Outer Ring |
| 150,000 mm x 220,000 mm x 150,000 mm NTN 4R3056 Cylindrical Roller Bearing |
520000 |
22.68 in |
22.44 in |
457.2 |
| 145,000 mm x 225,000 mm x 156,000 mm NTN 4R2904 Cylindrical Roller Bearing |
9.7500 in |
HH258200 |
0.33 |
1.8 |
| 140,000 mm x 190,000 mm x 119,000 mm NTN 4R2832 Cylindrical Roller Bearing |
15 |
30 ～ 50 |
Bearings with Housin |
[Steel] Steel |
| 120 mm x 180 mm x 92 mm NTN 4R2437 Cylindrical Roller Bearing |
12 |
304 Stainless Steel |
Bearings with Housin |
6 |
| 105 mm x 145 mm x 40 mm NTN NN4921K Cylindrical Roller Bearing |
622A |
-0.55 in |
0.0694 |
12100 lbf |
| 480 mm x 650 mm x 170 mm NTN NNU4996K Cylindrical Roller Bearing |
440C Stainless Steel |
6 |
440C Stainless Steel |
Single Track |
| 420 mm x 560 mm x 140 mm NTN NNU4984K Cylindrical Roller Bearing |
With cast iron cover |
Insert Bearing Unit |
No |
Tapered hole adapter |
| 360 mm x 480 mm x 118 mm NTN NNU4972K Cylindrical Roller Bearing |
Flat |
ZZ |
[Steel] Steel |
No |
English
