Toyana Rodamientos De Agujas

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A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter.Like all bearings, they are used to reduce the friction of a rotating surface.

Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Toyana NA6904 Rodamientos De Agujas	6,4 mm	336,55 mm	69,85 mm	M246948/M246910
Toyana NA4902-2RS Rodamientos De Agujas	19,05	12,7	0,01 Kg	7,56 kN
Toyana RNA4968 Rodamientos De Agujas	27	NU310FMN/C3	50 mm	Fersa
Toyana K85X93X40ZW Rodamientos De Agujas	3,5 mm	25,4 mm	82,931	25,4
Toyana K18x23x20 Rodamientos De Agujas	18 mm	25x68x18	68 mm	25 mm
Toyana NA4872 Rodamientos De Agujas	0.016	20.91 kN	19.05	1.02
Toyana K80X88X35 Rodamientos De Agujas	190x140x24	110 kN	1.07	560 N
Toyana NA6902-2RS Rodamientos De Agujas	58,8 kN	33 mm	140	95,55 kN