| Category |
Precision Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
0.072 |
| Product Group |
B04270 |
| Enclosure |
Open |
| Precision Class |
Ultra High Precision |
| Material - Ball |
Steel |
| Number of Bearings |
2 (1 Pair) |
| Contact Angle |
15 Degree |
| Preload |
None |
| Raceway Style |
1 Rib Inner Ring |
| Cage Material |
Phenolic |
| Rolling Element |
Ball Bearing |
| Mounting Arrangement |
Duplex-Tandem |
| Flush Ground |
Yes |
| Inch - Metric |
Metric |
| Other Features |
Single Row | Angular Contact | UP Precision Class | High Speed |
| Long Description |
20MM Bore; 37MM Outside Diameter; 18MM Width; Open Enclosure; Ultra High Precision Precision; Steel Ball Material; 2 (1 Pair) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Inner Rin |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact Ball |
| Manufacturer Item Number |
BNT904DTUP |
| Weight / LBS |
0.159 |
| D |
1.457 Inch | 37 Millimeter |
| d |
0.787 Inch | 20 Millimeter |
| B |
0.709 Inch | 18 Millimeter |
| bore diameter: |
20 mm |
| precision rating: |
Special Precision |
| outside diameter: |
37 mm |
| cage material: |
Phenolic Resin |
| overall width: |
18 mm |
| finish/coating: |
Uncoated |
| contact angle: |
15 ° |
| inner ring width: |
9 mm |
| duplex type: |
Tandem |
| maximum rpm (oil): |
34000 rpm |
| internal clearance: |
C0 |
| maximum rpm (grease): |
25000 rpm |
| closure type: |
Open |
| outer ring width: |
9 mm |
| operating temperature range: |
-40 to 120 ºC |
| fillet radius: |
0.3 mm |
| radial dynamic load capacity: |
9050 N |
| series: |
BNT9 |
| radial static load capacity: |
6000 N |
| manufacturer product page: |
Click here |
| bearing material: |
High Carbon Chrome Steel |