NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Engineering 52100/Black Oxi bearing material: Calculator , Super Precision Bearing Timken BEARING MFG.CORP Manufacturing Service . Get Your Low Drag Felt seal type: Free.
| Brand Name: |
SKF |
| Model Number: |
NNU4921B/SPW33 |
| bearing material:: |
52100/Black Oxi |
| seal type:: |
Low Drag Felt |
| cage material:: |
Plastic |
| manufacturer catalog number:: |
704982 |
| inner ring width:: |
1.7500 in |
| B: |
1.7500 in |
| expansion type:: |
Non-Expansion Bearin |
| operating temperature range:: |
200° |
Product Details
| bearing material: |
52100/Black Oxi |
| seal type: |
Low Drag Felt |
| cage material: |
Plastic |
| manufacturer catalog number: |
704982 |
| inner ring width: |
1.7500 in |
| B |
1.7500 in |
| expansion type: |
Non-Expansion Bearin |
| operating temperature range: |
200° |
| radial dynamic load capacity: |
5782 lb |
| outer ring width: |
0.9375 in |
| finish/coating: |
Black Oxide |
| D |
2.8346 in |
| d |
1.3750 in |
| duty type: |
Standard Duty |
| bore type: |
Round |
| locking device: |
Skwezloc |
| series: |
ER |