Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NN4956KR Tapered Bore
NN4956KR bearing | 49 type
NN4956KR PDF download| Price： | enquiry |
| Model Number： | NN4956KR |
| W： | 12 |
| SD： | 280 |
| RA： | 2 |
| R： | 2.1 |
| ORDER： | NN4956KR |
| ORDER | NN4956KR |
| SD | 280 |
| D | 380 |
| B | 100 |
| R | 2.1 mm |
| CR | 960 kN |
| COR | 2230 kN |
| CCD | 355 mm |
| MASS | 30.1 kg |
| LG | 2000 min |
| LO | 2500 min |
| DH | 6 mm |
| W | 12 mm |
| M | 4 |
| MDA | 291 mm |
| D1A | 295 mm |
| DAMAX | 369 mm |
| DAMIN | 358 mm |
| RA | 2 mm |
| No. | W | SD | RA | R | ORDER | MDA |
|---|---|---|---|---|---|---|
| 23044KEMW33 | 2.71 | 4.13 | 2.77 | 1700 | 1400 | 2.5 mm0.100 in |
| 7406 BCBM | 10000 | 1.22 | 29 | 47.5 | 7406 BCBM | 30.000 |
| 591/1060 F | 400 | 300 | 112.0 | 10400.0 | 1010.0 | 0.00 |
| 21313K | 21313K | 2.510 | 0.0 | 65 | 2.1 | 4000 |
| YAK 1 7/16 SGT | 4.064 lb1.8434 Kg | 1.843 in46.8 mm | 166.7 mm6.563 in | 93.7 mm3.689 in | 3440 lbf15300 N | 1 7/16 in36.5 mm |
| QVMC20V090S | 4.24 | 2.85 | 32 lb14.5 Kg | 0883450046725 0883450046794 0883450207997 0883450208147 0883450220415 0883450220569 0883450232845 08 | 0.0030 in0.076 mm | 90 mm |
| 23224EXQK | 120 | 2.1 | 12.00 | 3300 | 2500 | 215 |
| NNU49/600K | 18 | 600 | 4 | 5.0 | NNU49/600K | 620 |
| HM252347D/HM252310 | 5.9999 in152.397 mm | HM252300 | 0.140 in3.60 mm | Spacer shows standard nominal .01 radii, actual bearing may vary | Imperial | 16.6250 in422.275 mm |
| 7213BDB FY | 65 | 1.5 | 7213BDB FY | 5200 | 3900 | 120 |
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SUPER PRECISION BEARINGS E1254j - 2 | PDF - Scribd
SUPER PRECISION BEARINGS e1254j_2 - Read online for free. ... NN4956KR 280 380 100 2.1 960 2 230 355 30.1 2 000 2 500 291 295 369 358 2 25 55 40 70 55 110 ...
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May 5, 2016 — Boundary Dimensions. Basic Load Ratings. Circumscribe d circle diameter of roller. Mass. Limiting Speeds. NSKHPS. Bearing. (mm).
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2. Cylindrical Roller Bearings. Bore Diameter 280-420mm. Double-Row Cylindrical Roller Bearings. Bearing. Numbers (1). NN3956MBKR. NN4956KR. NNU4956KR.
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Bearing Tables. High Accuracy Low Profile Angular Contact Ball. Bearings (ROBUSTSLIM Series). Part 1. NSK Super Precision Bearings.
-轴承产品-深圳博越动力机械有限公司
BEARING SEARCH. 型号. 品牌. 全部轴承, SKF轴承, FAG轴承, INA轴承, NTN轴承, NSK轴承 ... NSK NN4956KR 圆柱滚子轴承 轴承类型：圆柱滚子轴承 轴承品牌：NSK.
SUPER PRECISION BEARINGS - PDF Free Download
( 3 ) Clearance CC9 is applicable to cylindrical roller bearings with tapered bores in ISO Tolerance Classes 5 and 4. Grease NN3956MBKR NN4956KR NNU4956KR ...
