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NN4976K Double row cylindrical roller bearings
NN4976K Double row cylindrical roller bearings Needs NACHI BEARING INDIA PRIVATE LTD. Analysis , 70 mm L Double row cylindrical roller bearings Manufacturing Service . Get 99 mm J Your Free.
NN4976K
- 70 mm
- 7.88 kN
- 99 mm
- R1/8"
- 11 mm
- 14.3 mm
- 14 kN
- 17 mm
-
NACHI BEARING INDIA PRIVATE LTD.2020-07-10 09:46:19
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Types of NN4976K Double row cylindrical roller bearings
| L: | 70 mm | C0: | 7.88 kN | J: | 99 mm |
| G: | R1/8" | A1: | 11 mm | S: | 14.3 mm |
| C: | 14 kN | s1: | 17 mm | B: | 34 mm |
| Recommended tightening torque for set screw: | 3.7 Nm |
Products and services NN4976K Double row cylindrical roller bearings
NN4976K Double row cylindrical roller bearings Size Chart (mm/inches) | |
|---|---|
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 8 |
| Weight | 279.000 kg |
| d | 360 mm |
| D | 600 mm |
| B | 243 mm |
| Fillet Radius/Chamfer | 5 mm |
| Groove Width A | 40 mm |
| Hole Diameter (do) | 20 mm |
| Dynamic Load Rating | 6,250,000 N |
| Static Load Rating | 8,750,000 N |
| Limiting Speed - Grease | 640 rpm |
| Limiting Speed - Oil | 790 rpm |
| Constant e | 0.42 |
| Axial Load Factor Y0 | 1.57 |
| Axial Load Factor Y1 | 1.60 |
| Axial Load Factor Y2 | 2.39 |
| Radial Clearance | 0.400 to 0.520 mm |
| da (min) | 382 mm |
| Da (max) | 578 mm |
| ra (max) | 4 mm |
NN4976K Double row cylindrical roller bearings Cad Models
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- NACHI BEARING INDIA PRIVATE LTD.
- AddressNo. 89 90nd Floor, Polyhose Towers Mount Road Guindy Chennai 695332, India
- Phone(Working Time)+91-45-66987700
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