NTN 663A Tapered Roller Bearings
| da: |
82.55 mm |
| Da: |
160 mm |
| Ca: |
62.23 mm |
| A1: |
98.425 mm |
| A2: |
206.375 mm |
| S: |
4.763 mm |
| ba: |
47.625 mm |
| H: |
192.484 mm |
| PDF |
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Product Details
| da |
82.55 mm |
| Da |
160 mm |
| Ca |
62.23 mm |
| A1 |
98.425 mm |
| A2 |
206.375 mm |
| S |
4.763 mm |
| ba |
47.625 mm |
| H |
192.484 mm |
| H1 |
101.6 mm |
| H2 |
47.625 mm |
| J min. |
263.525 mm |
| J max. |
295.275 mm |
| J1 |
53.975 mm |
| L |
349.25 mm |
| N1 |
19.05 mm |
| R1 |
60.325 mm |
| R2 |
27.781 mm |
| RG |
3/8 NPT |
| PG |
1/8 NPT |
| h |
38.1 mm |
| Housing |
SAW 518 |
| Bearing |
23218 CCK/W33 |
| Stabilizing ring |
SR-18-15 |
| Taconite seal |
TER 189 |
| End plug (suffix Y) |
EPR 11 |
| Max. speed for Taconite seal |
950 r/min |
| P60° |
101 kN |
| P90° |
60.9 kN |
| P120° |
38.3 kN |
| P150° |
34.7 kN |
| P180° |
42.3 kN |
| Pa |
14.1 kN |
| Mass pillow block |
23.1 kg |
| Cap bolt |
2 x 5/8-11 UNC |
| Cap bolt recommended tightening torque |
203.4 N·m |
| Cap bolt, SAE grade |
5 |
| Appropriate attachment bolt size G |
0.625 in |
| Initial grease fill |
141.75 g |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |