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Home > Manufacturing & Processing Machinery > Laser Equipment > Laser Engraving Machine > Precision Cylindrical Roller Bearings: SL1818 Series Cylindrical Roller Bearing SL181868E
Precision Cylindrical Roller Bearings: SL1818 Series Cylindrical Roller Bearing SL181868E
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
WD
Place of Origin:
China
Model Number:
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Brand Name
WD
Place of Origin
China
Delivery Time:45-75 days
Certification:ISO9001, ISO14001
Precision Cylindrical Roller Bearings
WD cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage. Single and double row full complement bearings (without cage) complete the WD standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement cylindrical roller bearings are suitable for very heavy radial loads at moderate speeds.
The rollers of WD cylindrical roller bearings are key components. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.
The range of WD cylindrical roller bearings comprises the basic types
WD single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs.
WD double row cylindrical roller bearings, caged, mainly of the NNUand NN designs.
WD single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.
WD double row full complement cylindrical roller bearings, mainly of the NNF design.
Check more at Precision Cylindrical Roller Bearings
Certification:ISO9001, ISO14001
Precision Cylindrical Roller Bearings
WD cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage. Single and double row full complement bearings (without cage) complete the WD standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement cylindrical roller bearings are suitable for very heavy radial loads at moderate speeds.
The rollers of WD cylindrical roller bearings are key components. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.
The range of WD cylindrical roller bearings comprises the basic types
WD single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs.
WD double row cylindrical roller bearings, caged, mainly of the NNUand NN designs.
WD single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.
WD double row full complement cylindrical roller bearings, mainly of the NNF design.
Check more at Precision Cylindrical Roller Bearings
| Bearing Code | SL181868E |
| d | 340 |
| D | 420 |
| B | 38 |
| C | 38 |
| Fw | |
| Ew | 402.2 |
| Rmin | 2.1 |
| Mkg | 10.93 |
| CrkN | 485 |
| CorkN | 960 |
| n1/min | 850 |
| D1 | 352 |
| D2 | |
| D3 | 404 |
| D4 | 406 |
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Business Type
Trading Company
Year Established
2000
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
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