IKO Rolamentos de agulha

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Needle Roller Bearings are bearings for rotary motion that use needle-shaped thin rollers as rolling elements. Compared to ball bearings, they have low sectional height and large load capacity. As a machine part, they help save space by making the whole machine compact. They play an important role in a wide range of products such as automobiles, motorcycles, printing machines, industrial robots and construction machinery.

IKO Shell Type Needle Roller Bearings are lightweight bearings with large load ratings. They employ a shell type outer ring made from a thin special-steel plate which is accurately drawn, carburized and quenched, thus providing the lowest sectional height among the Needle Roller Bearings. There are two types of bearings available in this series; the caged type and the full complement type. The appropriate type can be selected according to the operating conditions. The caged type has a structure in which the needle rollers are accurately guided by the cage and thrust rings. It is useful for applications at high-speed rotation. The full complement type needle roller bearing, on the other hand, is suitable for heavy-load applications at low-speed rotation. Since these bearings are press-fitted into the housing, no axial positioning fixtures are required. They are ideal for use in mass-produced articles that require economy, and have a wide variety of applications.

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Bearing Number	Bore Dia	Outer DIa	Width	Size
35 mm x 55 mm x 20 mm IKO NAF 355520 Rolamentos de agulha	10 mm	EB1.25.1055.201-2STP	30 mm	957 mm
IKO RNA 49/48U Rolamentos de agulha	CYSD	40 mm	40	17,5 mm
IKO YB 45 Rolamentos de agulha	SKF	2120 kN	4000 kN	525 mm
IKO TLAM 1010 Rolamentos de agulha	106,7 mm	22	22 mm	132 kN
IKO TLAM 1516 Rolamentos de agulha	8 mm	64 mm	22 mm	38 mm
IKO TAF 81512 Rolamentos de agulha	200x340x85	29340 M	30,3 Kg	39,1 mm
IKO BA 68 Z Rolamentos de agulha	11,78 Kg	7319DF	200 mm	95
IKO RNA 49/52U Rolamentos de agulha	2400 kN	36500 kN	615.95 mm	TQO.1/GWI
22,225 mm x 41,275 mm x 32 mm IKO BRI 142620 U Rolamentos de agulha	240 mm	110	240	110 mm
32 mm x 52 mm x 36 mm IKO NA 69/32 Rolamentos de agulha	121	1.063 Inch \| 27 Mill	0,672 Kg	0.67
IKO BA 77 Z Rolamentos de agulha	20 mm	47	8,3 kN	0,11 Kg
IKO TA 2210 Z Rolamentos de agulha	16 mm	62 mm	62	1 mm