Cylindrical Roller Bearing
![300,000 mm x 420,000 mm x 300,000 mm NTN 4R6030 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19707-300-000-mm-x-420-000-mm-x-300-000-mm-ntn-4r6030-cylindrical-roller-bearing.jpg)
- 300,000 mm x 420,000 mm x 300,000 mm NTN 4R6030 Cylindrical Roller Bearing
- 64745 lbf
- 82280 lbf
![290 mm x 420 mm x 300 mm NTN 4R5805 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19710-290-mm-x-420-mm-x-300-mm-ntn-4r5805-cylindrical-roller-bearing.jpg)
- 290 mm x 420 mm x 300 mm NTN 4R5805 Cylindrical Roller Bearing
- Round Type
- Yes (with retaining
![280 mm x 390 mm x 275 mm NTN 4R5612 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19712-280-mm-x-390-mm-x-275-mm-ntn-4r5612-cylindrical-roller-bearing.jpg)
- 280 mm x 390 mm x 275 mm NTN 4R5612 Cylindrical Roller Bearing
- Bearing Steel
- No
![280,000 mm x 350,000 mm x 208,000 mm NTN 4R5614 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19709-280-000-mm-x-350-000-mm-x-208-000-mm-ntn-4r5614-cylindrical-roller-bearing.jpg)
- 280,000 mm x 350,000 mm x 208,000 mm NTN 4R5614 Cylindrical Roller Bearing
- Open Type
- CN (standard)
![240,000 mm x 330,000 mm x 220,000 mm NTN 4R4821 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19710-240-000-mm-x-330-000-mm-x-220-000-mm-ntn-4r4821-cylindrical-roller-bearing.jpg)
- 240,000 mm x 330,000 mm x 220,000 mm NTN 4R4821 Cylindrical Roller Bearing
- 6 Days
- Bearing unit
![230 mm x 340 mm x 260 mm NTN 4R4611 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19462-230-mm-x-340-mm-x-260-mm-ntn-4r4611-cylindrical-roller-bearing.jpg)
- 230 mm x 340 mm x 260 mm NTN 4R4611 Cylindrical Roller Bearing
- DD (Contact Rubber S
- No
![220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 Cylindrical Roller Bearing](https://m.ravascacchi.com/uploaded_images/d19027-220-000-mm-x-320-000-mm-x-210-000-mm-ntn-4r4444-cylindrical-roller-bearing.jpg)
- 220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 Cylindrical Roller Bearing
- 1045 Carbon Steel
- 6202