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NNF Sealed Crossed Skating Precision Cylindrical Roller Bearings For Air compressor

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WD Bearing Group

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NNF Sealed Crossed Skating Precision Cylindrical Roller Bearings For Air compressor

Place of Origin : China

Brand Name : WD

Certification : ISO9001, ISO14001

Packaging Details : industrial packing or individual packing

Delivery Time : 45-75 days

Payment Terms : T/T or L/c

Supply Ability : 30 million USD/year

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NNF Sealed Crossed Skating Precision Cylindrical Roller Bearings For Air compressor

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.

WD single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs.

The range of WD cylindrical roller bearings comprises the basic types:

Precision Cylindrical Roller Bearings SL185007

Bearing Code	SL185007
d	35
D	62
B	36
C	18
Fw
Ew	55.52
Rmin	1
M_kg	0.46
Cr_kN	94
Cor_kN	109
n_1/min	6700
D1	40
D2	40
D3	57
D4	57

Applications: Automobile gearbox, Air compressor, eletric motor, etc.

Product Tags:

small roller bearings

roller ball bearings

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