| Bearing Number |
Bore Dia |
Outer DIa |
Width |
Size |
| 220,000 mm x 310,000 mm x 225,000 mm NTN 4R4449 Cylindrical Roller Bearing |
J7 |
No Cover |
Cylindrical Bore Set |
No |
| 220 mm x 310 mm x 204 mm NTN 4R4425 Cylindrical Roller Bearing |
Steel |
Steel |
No |
No |
| 220,000 mm x 300,000 mm x 160,000 mm NTN 4R4445 Cylindrical Roller Bearing |
Flat |
No |
No |
Metric System |
| 210 mm x 290 mm x 192 mm NTN 4R4206 Cylindrical Roller Bearing |
Deep Groove Ball Bea |
Available |
Double |
Bearings with Housin |
| 200 mm x 280 mm x 200 mm NTN 4R4037 Cylindrical Roller Bearing |
Bearings with Housin |
Flange Type |
Yes (with retaining |
Double |
| 200,000 mm x 280,000 mm x 152,000 mm NTN 4R4054 Cylindrical Roller Bearing |
Radial |
LLB |
Ball |
9 Days or more |
| 190 mm x 280 mm x 200 mm NTN 4R3823 Cylindrical Roller Bearing |
5950 |
Cam Followers |
Hex Socket on Head |
Retainer Type |
| 190 mm x 270 mm x 170 mm NTN 4R3818 Cylindrical Roller Bearing |
Bearing Steel |
Insert Bearing Unit |
With steel plate cov |
J7 |
| 180 mm x 260 mm x 168 mm NTN 4R3628 Cylindrical Roller Bearing |
No |
Cast Iron |
Nitrile |
Standard Grease |
| 170 mm x 260 mm x 225 mm NTN 4R3431 Cylindrical Roller Bearing |
Radial |
/2AS |
Metric System |
Steel |
| 170,000 mm x 250,000 mm x 168,000 mm NTN 4R3428 Cylindrical Roller Bearing |
A |
With Outer Ring |
TYN |
No |
| 170 mm x 240 mm x 156 mm NTN 4R3429 Cylindrical Roller Bearing |
11.500 mm |
47.000 mm |
3.300 mm |
37.08 mm |
English
