- Range Slewing Bearing Co., Ltd
- Single Row Cross Roller Slewing Bearing INA Double Row Cross Roller Bearing Ball Slewing Rings Bearing Supplier
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Home>Products>NSK DBS Type Slewing Bearings>200DBS202y slewing bearings
200DBS202y slewing bearings
NSK DBS Type Slewing Bearings
NSK 200DBS202y Bearing SPECIFICATIONS
- NSK
200DBS202y
- Japan
- CO CQ
- 1SET
- Negotiation
- Original Packing
- Within 7 days OR according to your demand
- Western Union,T/T
-
Range Slewing Bearing Co., Ltd2020-07-10 09:46:19
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Product Details 200DBS202y
- Not Applicable
- Setscrew Ball Bearin
- Setscrew
- Non-Expansion
- Rogersville, TN
- Steel
- Steel
- Steel
- Max Life Cage
- Steel
NSK 200DBS202y 200DBS202y slewing bearings Product Description NSK NSK DBS Type Slewing Bearings
NSK 200DBS202y bearing Size Chart (mm/inches) | |
|---|---|
| d | 25 mm |
| D | 47 mm |
| B | 12 mm |
| d1 | 32.1 mm |
| d2 | 32.1 mm |
| D1 | 39.9 mm |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| a | 14.5 mm |
| da min. | 28.2 mm |
| db min. | 28.2 mm |
| Da max. | 43.8 mm |
| Db max. | 45 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 9.23 kN |
| Basic static load rating C0 | 5 kN |
| Fatigue load limit Pu | 0.212 kN |
| Attainable speed for grease lubrication | 40000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 14 |
| Reference grease quantity Gref | 1.02 cm³ |
| Preload class A GA | 60 N |
| Static axial stiffness, preload class A | 71 N/µm |
| Preload class B GB | 120 N |
| Static axial stiffness, preload class B | 92 N/µm |
| Preload class C GC | 240 N |
| Static axial stiffness, preload class C | 119 N/µm |
| Preload class D GD | 480 N |
| Static axial stiffness, preload class D | 159 N/µm |
| Calculation factor f | 1.05 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.08 |
| Calculation factor fHC | 1.02 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Mass bearing | 0.07 kg |
NSK 200DBS202y INTERCHANGE
NSK DBS Type Slewing Bearings Part series 200DBS202y is a potential replacement for these common bearing part numbers:
200DBS202y
200DBS202y
200DBS202y
200DBS202y
200DBS202y
200DBS202y
200DBS202y
200DBS202y
The company's product structure has a single row of four-point contact ball, three-row roller, single-row cross roller, two-row ball, ball column combination, and light and thin products six series, which can be in accordance with the National machinery industry standards
JB/T2300 -1999, JB/T10471-2004, JB/T66 -1999, JG/T67 -1999 provide a series of products. It is widely used in a variety of mechanical industries such as excavators, cranes, construction, mines, metallurgy, ports, textiles, ships, environmental protection, aerospace, and wind power generation.
Contact Us
- Range Slewing Bearing Co., Ltd
- AddressNo. 15 Huaxia Road, Third Industrial Park, Tongshan New District, Guangzhou，China
- Phone(Working Time)0516-75685646
- Fax0516-75685648
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