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
IKO TAF 223020 Rolamentos de agulha	11,5 mm	3,9 kN	IKO	9
IKO TLA 2220 Z Rolamentos de agulha	400 mm	1320 mm	400	1320x1720x400
IKO TA 2515 Z Rolamentos de agulha	22 mm	NSK	35 mm	0,3 mm
6 mm x 17 mm x 10 mm IKO NAF 61710 Rolamentos de agulha	2,04	15 mm	17,6 kg / Weight	154 mm
34,925 mm x 55,562 mm x 32 mm IKO GBRI 223520 U Rolamentos de agulha	26,5 kN	25x32x18	CX	0,0328 Kg
28,575 mm x 47,625 mm x 32 mm IKO BRI 183020 UU Rolamentos de agulha	6700 kN	630 r/min	7.5 mm	521 mm
IKO KTV 162022 EG Rolamentos de agulha	2,47 kN	8	0,0029 Kg	8 mm
IKO TAF 9011035 Rolamentos de agulha	135 mm	135	75x135x44	75
28 mm x 45 mm x 17 mm IKO NA 49/28 Rolamentos de agulha	Timken	23 mm	28 mm	50
IKO RNA 4912UU Rolamentos de agulha	44,6 mm	FAG	1 mm	16200 N / Static loa
IKO TA 5030 Z Rolamentos de agulha	62 mm	4 mm	SMN014KB	34,93
IKO BHA 1820 Z Rolamentos de agulha	300,000	140x300x102	22328EKF800	102,000 mm