Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NN4980KR Tapered Bore
NN4980KR bearing | 49 type
NN4980KR PDF download| Price： | enquiry |
| Model Number： | NN4980KR |
| W： | 15 |
| SD： | 400 |
| RA： | 3 |
| R： | 4.0 |
| ORDER： | NN4980KR |
| ORDER | NN4980KR |
| SD | 400 |
| D | 540 |
| B | 140 |
| R | 4.0 mm |
| CR | 1940 kN |
| COR | 4900 kN |
| CCD | 505 mm |
| MASS | 84.1 kg |
| LG | 1400 min |
| LO | 1700 min |
| DH | 8 mm |
| W | 15 mm |
| M | 4 |
| MDA | 416 mm |
| D1A | 428 mm |
| DAMAX | 524 mm |
| DAMIN | 508 mm |
| RA | 3 mm |
| No. | W | SD | RA | R | ORDER | MDA |
|---|---|---|---|---|---|---|
| 3MMC217WI | 2.00 mm0.079 in | 2.00 mm0.079 in | 20400 rpm | 10200 rpm | 20.63750 mm13/16 in | METRIC |
| NU222 | 110 | 2.1 | 2.1 | 4.640 | 3800 | 3200 |
| 15103 S/15243 | 19.050 | 11000 | 9000 | 6.200 | 57.000 | 59.500 |
| QVFK17V075S | 4.31 | 2.90 | 23 lb10.40 Kg | 0883450340465 0883450340472 0883450340489 0883450340496 0883450340502 0883450340519 0883450340526 08 | 0.0020 in0.051 mm | 75 mm |
| BNK1510-5.6G0+421LC5Y | BNK1510-5.6 | BNK1510-5.6G0+421LC5Y | 421 | G0 | C5 | - |
| E/P2B/TRB/80MM/ECO | 2.07 | 1.71 | 0.7 | 0.87 | 46.0 lb | 0883450507400 |
| WJ-243020 | 0.083 / 0.184 | 38.090 / 1.4996 | 38.100 / 1.5000 | 1 1/2 | 12000 | 7600 |
| 7038B FY | 190 | 1.100 | 2.100 | 2300 | 1700 | 7038BFY |
| FYR-2.15/16-3 | 950 | 157.912 | 241.3 | 200.025 | 74.6125 | 97.63125 |
| SE 507-606 + 1207 K + HA 207 | SE 507-606 | 50 | 94 | SE 507-606 + 1207 K + HA 207 | 83 | 1207 K |
NSK Online Catalog
May 5, 2016 — Boundary Dimensions. Basic Load Ratings. Circumscribe d circle diameter of roller. Mass. Limiting Speeds. NSKHPS. Bearing. (mm).
SUPER PRECISION BEARINGS E1254j - 2 | PDF - Scribd
SUPER PRECISION BEARINGS e1254j_2 - Read online for free. ... NN4980KR 400 540 140 4 1 940 4 900 505 84.1 1 400 1 700 416 428 524 508 3 35 75 50 90 75 150 ...
SUPER PRECISION BEARINGS
Bearing Tables. High Accuracy Low Profile Angular Contact Ball. Bearings (ROBUSTSLIM Series). Part 1. NSK Super Precision Bearings.
2. Cylindrical Roller Bearings - NSK
Numbering System of Double-Row Cylindrical Roller Bearings (High Rigidity Series). Bearing type. Dimension series. Bore number. Internal design.
NSK NN 3021 MBKRE44CC1P4, NN3021 TB Super ...
Bearings are still sealed and in original box. Un-used new condition.
Super Precision Bearings 2017 English Version - Calameo
Features of Precision Bearings Metallurgical Technology to Extend Bearing ... 5 1 770 3 700 513 113 1 400 1 700 NN4980KR 400 540 140 4 1 940 4 900 505 84.1 ...
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(¹) The suffix "K'or "KR" represents bearings with tapered bores (1 : 12). For the cylindrical bore type, eliminate the symbol and leave this symbol blank.
