| Bearing number |
NJ304 |
| Size (mm) |
20x52x15 |
| Bore Diameter (mm) |
20,000 |
| Outer Diameter (mm) |
52,000 |
| Width (mm) |
15,000 |
| d |
20,000 mm |
| D |
52,000 mm |
| B |
15,000 mm |
| C |
15,000 mm |
| Category |
Cylindrical Roller Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.152 |
| Product Group |
B04144 |
| Bore Profile |
Straight |
| Cage Material |
Steel |
| Precision Class |
RBEC 1 | ISO P0 |
| Number of Rows of Rollers |
Single Row |
| Separable |
Inner Ring - One Side |
| Rolling Element |
Cylindrical Roller Bearing |
| Profile |
Complete with Outer and Inner Ring |
| Snap Ring |
No |
| Internal Clearance |
C0-Medium |
| Retainer |
Yes |
| Relubricatable |
Yes |
| Inch - Metric |
Metric |
| Other Features |
1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID |
| Long Description |
20MM Bore; Straight Bore Profile; 52MM Outside Diameter; 15MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Interna |
| UNSPSC |
31171547 |
| Harmonized Tariff Code |
8482.50.00.00 |
| Noun |
Bearing |
| Manufacturer Item Number |
NJ304 |
| Weight / LBS |
0.336 |
| Bore |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
2.047 Inch | 52 Millimeter |
| Width |
0.591 Inch | 15 Millimeter |
| bore diameter: |
20 mm |
| precision rating: |
ISO Class 0 |
| outside diameter: |
52 mm |
| maximum rpm: |
17000 rpm |
| overall width: |
15 mm |
| bearing material: |
Hardened Alloy Steel |
| flanges: |
(2) Outer Ring, (1) Inner Ring |
| cage material: |
Pressed Steel |
| bore type: |
Straight |
| finish/coating: |
Uncoated |
| number of rows: |
1 |
| closure type: |
Open |
| internal clearance: |
CN |
| outer ring width: |
15 mm |
| ring separation: |
Non-Separable |
| fillet radius: |
1.1 mm |
| operating temperature range: |
-40 to 120 ºC |
| series: |
NJ |
| dynamic load capacity: |
31500 N |
| manufacturer product page: |
Click here |
| static load capacity: |
26900 N |