NKB055AR0 (Alt P/N: KYB055) Size:139.7x155.575x7.938 Mm Angular Contact Ball Bearing

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KB055AR0

Bore Diameter:139.7 mm

Outside Diameter:155.575 mm

Width:7.938 mm

Weight:0.181 kg

Min. Order:1 Piece

The KB055AR0 bearing is a Angular Contact Ball Bearings with an inner diameter of 139.7 mm , an outer diameter of 155.575 mm, a width of 7.938 mm. It typically uses ABEC-1 grade precision tolerances and features a Brass or Nylon cage, Chrome Steel (Gcr15) balls, It primarily bears Radial, Its dynamic radial rated load is approximately 3690 (N), its static radial rated load is approximately 12180 (N). Its dynamic axial rated load is approximately 11380 (N), its static axial rated load is approximately 35200 (N). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: KYB055 (NTN), KB055AR0 (KAYDON), CSEB055 (INA)

Application: handling devices, industrial robots, textile and printing machinery, medical and optical equipment

Dimensions:

Inside Diameter:

139.7 mm

Outside Diameter:

155.575 mm

Thickness:

7.938 mm

Weight:

0.181 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3690 (N)

Static load Capacity, Radial (Cor):

12180 (N)

Dynamic load Capacity, axial:

11380 (N)

Static load Capacity, axial:

35200 (N)

Specifications:

HS Code:

8482103000

Structure:

Ball Bearing

Number of Rows:

Single

Demensions:

139.7x155.575x7.938

Brand:

Neutral Product

Precision Rating:

ABEC-1

Load Direction:

Radial

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Brass or Nylon

Ball Material:

Chrome Steel (Gcr15)

Rolling Element:

Ball

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

100 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

NKB055AR0 Thin Section Angular Contact Ball Bearing

Size (Inner Dia.x Outer Dia.x Cross Section): 139.7x155.575x7.938mm (5.5x6.125x0.313 inch)

Inner Dia: 139.7mm (5.5 inch)

Outer Dia: 155.575mm (6.125 inch)

Cross Section: 7.938mm (0.313 inch)

Alternative P/N: KYB055 (NTN), KB055AR0 (KAYDON), CSEB055 (INA)

Bearing Type: Ball

HS Code: 8482103000

For Load Direction: Radial

Construction: Single Row

Seal Type: Open

Ring Material: Chrome steel

Ball Material: Chrome steel

Cage Material: Brass or Nylon

Lubrication: Lubricated

Temperature Range: -30° to 180 ℃

ABEC Rating: ABEC-1

NKB Series Thin Section Radial Contact Ball Bearings
Part No	Dimension(inch/mm)			Basic Cap(N)				Weight	Interchange
	d	D	H	Cor	Cr	Coa	Ca	Kg	NTN	KAYDON	INA
NKB055AR0	5.5	6.125	0.313	12180	3960	35200	11380	0.181	KYB055	KB055AR0	CSEB055
	139.7	155.575	7.938

Thin section bearings have very small cross-sections relative to their diameters. This allows designs with smaller design envelope and lower mass, while achieving high rigidity and running accuracy. In contrast to the rolling bearing series standardised in accordance with DIN ISO, in which the cross-section increases with the bearing diameter, all sizes of thin section bearings of one series have the same cross-section.

A larger cross-section can be selected in a graduated way and thus a thin section bearing with high load carrying capacity can be used without having to alter the shaft diameter.

Light and compact designs can be achieved with thin section bearings.

The main areas of application are in handling devices, industrial robots, textile and printing machinery, medical and optical equipment and aerospace engineering.

Below are more other types of bearings we are offering:

Textile Machine Bearings:

YS5649506, YS29381403, YS18374506, YS601, YS601B, YS604, YS605, YS607, YS610, YS611, YS620, YSN01, YSN03, YSN06, YSN07, YSN10, YSN11, YSN14, YSN15, YSN16, YSN17, YSN18, YSN18C, YSN18D, YSN19, YSN20, YSN22, YSN23, YSN24, YSN35, YSN39, YSN40, YSN41, YSN29385901, F175208V, F92529, F18374506, F29381403, F29385901, F469, UWC3026, UWC3224E, UWC2822E, UE205, LZ16.5, LZ19, LZ22, LZ25, LZ2822, LZ3200G, LZ3224, LZ3624, LZ3626, LZ4024, LL639249/LL639210, NATR25X3ZZV, NATR2588TVZZ, NK212930, NK304017, NATR25-ZZ, NATV21759, NU213E, NU214ETUP2, NVTR2080, NVTR3580, NVRE10408V, GT405-0525, GT405-0507, GT405-0528, GB12902S02, Z123852, Z123832, Z216341, A137093, BN25-10-P43, BRHGS5070, XFJ3081, C2-3, C6-10, D580010, Q310K, S88588, STO25X/Y, ISP5656(YSN33), 10305, 121216-2, 121717-2, 1300604, 1726206-2RS, 175208AV, 17807V, 178807V, 258807V, 25X29X30, 390105K, 420205, 564517D, 561063D, 6010X3-2RZ, 61908X3, 61910X3, 6005X2-ZZN/B, 6006X2-2RS/BYC, 6203C4S1, 6204-2RS/K1, 6204-2RSR, 6205-2RSR-C3, 6207R1, 6208-C3R1, 6603V/YA2, 7306X3ACV, 7406X1CM, 747X80X18, 824XZVXC3, 82103H, 9180217, 9180218, 7816BTN1/P6, 7828BTN1/P6, 7830BTN1/P6, 7840BTN1/P6.

Coal Mining Machine Bearing:

ZM200, ZM240A, ZM240B, ZM260A, ZM260B, ZM270A, ZM270B, ZM280, ZM280A, ZM280B, ZM280C, ZM280F, ZM281F, ZM280D, ZM290A, ZM290B, ZM290C, JYZC80, JYZC90, JYZC110A, JYZC110, JYZC120, JYZC122, JYZC2240, MFF070101, MFQ070101, MFQ13003, MFQ0316, MFQ0317, NNU4938, NNU5044T/H.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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High quality KB055AR0 ( 0.181 kg Mass, ID: 139.7 mm OD: 155.575 mm WD: 7.938 mm , Single Rows , ABEC-1 Accuracy Class , Chrome Steel (Gcr15) Material , 3690 (N) Radial dynamic , 12180 (N) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. KB055AR0. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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NKB055AR0 (Alt P/N: KYB055) Size:139.7x155.575x7.938 Mm Angular Contact Ball Bearing

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