NTN NK30/20R Roller Bearings
| Brand Name |
NTN NK30/20R Roller Bearings |
| Model Number |
NK30/20R |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NK30/20R |
Product Details
| Bearing number | 29276 |
| Size (mm) | 520x380x85 |
| Bore Diameter (mm) | 520 |
| Outer Diameter (mm) | 380 |
| Width (mm) | 85 |
| d | 380 mm |
| D | 520 mm |
| H | 85 mm |
| d1 | 505 mm |
| D1 | 441 mm |
| B | 27 mm |
| B1 | 81 mm |
| C | 42 mm |
| s | 202 mm |
| r1,2 - min. | 4 mm |
| da - min. | 450 mm |
| Da - max. | 473 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 1580 kN |
| Basic static load rating - C0 | 7650 kN |
| Fatigue load limit - Pu | 655 kN |
| Reference speed | 700 r/min |
| Limiting speed | 1100 r/min |
| Factor min. axial load - A | 5.6 |
| Category | Thrust Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 60.154 |
| Product Group | B04311 |
| Rolling Element | Spherical Roller Bearing |
| Self Aligning | Yes |
| Component Description | Roller Assembly plus Raceways |
| Thrust Bearing | Yes |
| Single or Double Direction | Single Direction |
| Banded | No |
| Cage Material | Steel |
| Precision Class | ABEC 1 | ISO P0 |
| Other Features | Single Row |
| Long Description | 380MM Bore 1; 441MM Bore 2; 520MM Outside Diameter; 85MM Height; Spherical Roller Bearing; Single Direction; Self Aligning; Not Banded; Steel Cage; ABEC 1 | ISO P0; Roller Assembly plus Raceways |
| Inch - Metric | Metric |
| UNSPSC | 31171507 |
| Harmonized Tariff Code | 8482.30.00.40 |
| Noun | Bearing |
| Keyword 3 | Spherical |
| Keyword String | Thrust Roller Spherical |
| Manufacturer Item Number | 29276 |
| Weight / LBS | 116.845 |
| Bore 2 | 17.362 Inch | 441 Millimeter |
| Overall Height with Aligning Washer | 0 Inch | 0 Millimeter |
| Height | 3.346 Inch | 85 Millimeter |
| Bore 1 | 14.961 Inch | 380 Millimeter |
| Outside Diameter | 20.472 Inch | 520 Millimeter |
| d1 ≈ | 505 mm |
| D1 ≈ | 441 mm |
| r1,2 min. | 4 mm |
| da min. | 450 mm |
| Da max. | 473 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 1580 kN |
| Basic static load rating C0 | 7650 kN |
| Fatigue load limit Pu | 655 kN |
| Minimum axial load factor A | 5.6 |
| Mass bearing | 53 kg |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
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