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![105 mm x 145 mm x 40 mm ISO NN4921 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d1952-105-mm-x-145-mm-x-40-mm-iso-nn4921-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm ISO NN4921 cylindrical roller bearings
- Steel
- Non-Expansion
![105 mm x 145 mm x 40 mm ISO NNU4921 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d2108-105-mm-x-145-mm-x-40-mm-iso-nnu4921-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm ISO NNU4921 cylindrical roller bearings
- PEER BEARING CO.
- Bearings
![105 mm x 145 mm x 40 mm ISB NNU 4921 K/SPW33 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d1956-105-mm-x-145-mm-x-40-mm-isb-nnu-4921-k-spw33-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm ISB NNU 4921 K/SPW33 cylindrical roller bearings
- Roller Bearings
- 0
![105 mm x 145 mm x 40 mm Loyal NNU4921 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d2108-105-mm-x-145-mm-x-40-mm-loyal-nnu4921-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm Loyal NNU4921 cylindrical roller bearings
- Ball Bearings
- SKF
![105 mm x 145 mm x 40 mm NTN NN4921C1NAP4 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d304-105-mm-x-145-mm-x-40-mm-ntn-nn4921c1nap4-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm NTN NN4921C1NAP4 cylindrical roller bearings
- Medium-Duty
- 2.53
![105 mm x 145 mm x 40 mm SKF NNU 4921 B/SPW33 cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d2110-105-mm-x-145-mm-x-40-mm-skf-nnu-4921-b-spw33-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm SKF NNU 4921 B/SPW33 cylindrical roller bearings
- 0 Inch | 0 Millimete
- 40MM Bore; 68MM Outs
![105 mm x 145 mm x 40 mm NSK NNU4921MBKR cylindrical roller bearings](https://m.jpnos.com/uploaded_images/d2109-105-mm-x-145-mm-x-40-mm-nsk-nnu4921mbkr-cylindrical-roller-bearings.jpg)
- 105 mm x 145 mm x 40 mm NSK NNU4921MBKR cylindrical roller bearings
- 14 Inch | 355.6 Mill
- 4