Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NNU4968KR Tapered Bore
NNU4968KR bearing | 49 type
NNU4968KR PDF download| Price： | enquiry |
| Model Number： | NNU4968KR |
| W： | 12 |
| SD： | 340 |
| RA： | 2.5 |
| R： | 3.0 |
| ORDER： | NNU4968KR |
| ORDER | NNU4968KR |
| SD | 340 |
| D | 460 |
| B | 118 |
| R | 3.0 mm |
| CR | 1350 kN |
| COR | 3400 kN |
| CCD | 376 mm |
| MASS | 52.9 kg |
| LG | 1700 min |
| LO | 2000 min |
| DH | 6 mm |
| W | 12 mm |
| M | 4 |
| MDA | 353 mm |
| D1A | 363 mm |
| DAMAX | 447 mm |
| DAMIN | - mm |
| RA | 2.5 mm |
| No. | W | SD | RA | R | ORDER | MDA |
|---|---|---|---|---|---|---|
| LM 6GA | LM 6GA | - | - | - | - | - |
| 7019DB FY | 95 | 1.0 | 1.5 | 4800 | 3900 | 7019DBFY |
| 6056 | 280 | 4.0 | 6056 | 31.00 | 1600 | 1400 |
| 7005DT FY | 25 | 0.6 | 7005DT FY | 17000 | 13000 | 47 |
| 7404BDF FY | 20 | 0.6 | 1.1 | 9600 | 6400 | 7404BDFFY |
| NUP2315ET7 | Standard | 75 | 2.0 | 2.0 | 2.1 | 2.1 |
| 730RX2922 | 620.000 mm24.4094 in | 620.000 mm24.4094 in | 2707.200 lb | RX-1 | 17500 kN3940000 lbf | 790RXS2922 |
| 2309 EKM | 9000 | 13000 | 19.300 | 63.700 | 2309 EKM | 100.000 |
| 239/630K | 239/630K | 268.000 | 0.0 | 630 | 6.0 | 420 |
| 22236CAME4 | 22236CAME4 | 30.20 | 320 | 2.6 | 3.9 | 2.6 |
SUPER PRECISION BEARINGS - PDF Free Download
This catalog explains technical materials including our latest research and experimental data, various applications, the types of precision bearings available, ...
SUPER PRECISION BEARINGS E1254j - 2 | PDF - Scribd
SUPER PRECISION BEARINGS e1254j_2 - Read online for free. ... NNU4968KR 340 460 118 3 1 350 3 400 376 52.9 1 700 2 000 353 363 447 － 2.5 30 65 45 80 65 135 ...
2. Cylindrical Roller Bearings - NSK
Numbering System of Double-Row Cylindrical Roller Bearings (High Rigidity Series). Bearing type. Dimension series. Bore number. Internal design.
Untitled
(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.
SUPER PRECISION BEARINGS
Bearing Tables. High Accuracy Low Profile Angular Contact Ball. Bearings (ROBUSTSLIM Series). Part 1. NSK Super Precision Bearings.
NSK Online Catalog
May 5, 2016 — Boundary Dimensions. Basic Load Ratings. Circumscribe d circle diameter of roller. Mass. Limiting Speeds. NSKHPS. Bearing. (mm).
