NTN 5310 Angular Contact Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
81208 TN |
| Size (mm) |
68x40x19 |
| Bore Diameter (mm) |
68 |
| Outer Diameter (mm) |
40 |
| Width (mm) |
19 |
| d |
40 mm |
| D |
68 mm |
| H |
19 mm |
| d1 |
68 mm |
| D1 |
42 mm |
| B |
5 mm |
| r1,2 - min. |
1 mm |
| da - min. |
66 mm |
| Da - max. |
43 mm |
| ra - max. |
1 mm |
| Basic dynamic load rating - C |
83 kN |
| Basic static load rating - C0 |
255 kN |
| Fatigue load limit - Pu |
26.5 kN |
| Reference speed |
1900 r/min |
| Limiting speed |
3800 r/min |
| Mass bearing |
0.249 kg |
| Category |
Thrust Roller Bearings |
| Inventory |
1.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.25 |
| Product Group |
B04144 |
| Rolling Element |
Cylindrical Roller Bearing |
| Self Aligning |
No |
| Component Description |
Roller Assembly plus Raceways |
| Thrust Bearing |
Yes |
| Single or Double Direction |
Single Direction |
| Banded |
No |
| Cage Material |
Polyamide |
| Precision Class |
ABEC 1 | ISO P0 |
| Other Features |
Single Row | Injection Molded Cage |
| Long Description |
40MM Bore 1; 42MM Bore 2; 68MM Outside Diameter; 19MM Height; Cylindrical Roller Bearing; Single Direction; Not Self Aligning; Not Banded; Polyamide Cage; ABEC 1 | ISO P0; Roller Assembly plus Raceway |
| Inch - Metric |
Metric |
| UNSPSC |
31171507 |
| Harmonized Tariff Code |
8482.50.00.00 |
| Noun |
Bearing |
| Keyword 3 |
Cylindrical |
| Keyword String |
Thrust Roller Cylindrical |
| Manufacturer Item Number |
81208 TN |
| Weight / LBS |
0.551 |
| Overall Height with Aligning Washer |
0 Inch | 0 Millimeter |
| Bore 2 |
1.654 Inch | 42 Millimeter |
| Outside Diameter |
2.677 Inch | 68 Millimeter |
| Height |
0.748 Inch | 19 Millimeter |
| Bore 1 |
1.575 Inch | 40 Millimeter |
| bore diameter: |
40 mm |
| maximum rpm: |
3800 rpm |
| outside diameter: |
68 mm |
| fillet radius: |
1 mm |
| overall width: |
19 mm |
| compatible washers: |
GS81208, WS81208 |
| thrust bearing type: |
Roller & Cage Assembly with Washers |
| housing washer inside diameter: |
42 mm |
| operating temperature range: |
Max 250 °F |
| washer width: |
5 mm |
| bearing material: |
Steel |
| series: |
812 |
| static load capacity: |
255 kN |
| manufacturer product page: |
Click here |
| cage material: |
Polyamide 66 |
| manufacturer upc number: |
7316577086648 |
| dynamic load capacity: |
83 kN |
| r1,2 min. |
1 mm |
| da min. |
66 mm |
| Da max. |
43 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
83 kN |
| Basic static load rating C0 |
255 kN |
| Fatigue load limit Pu |
26.5 kN |
| Minimum axial load factor A |
0.0052 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |