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Roller Bearing for Sheaves - Sealed, NAS Series

Roller Bearing for Sheaves - Sealed, NAS Series
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IKO Roller Bearings are heavy duty bearings with rollers incorporated in a double row. They are non-separable bearings with a high load rating. They can withstand not only radial loads but axial loads as well, which are supported at the contacts between the shoulders of the inner and outer rings and the end faces of the rollers. They should be used at the fixing side of a shaft. Like needle roller bearings, they are also compact. Roller bearing types include: caged, full complement and the type for sheaves, and they can be selected based on the operating conditions. These bearings are used in heavy-duty machinery such as construction equipment, and industrial machines.

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Shaft dia.
 mm
Identification numberMass (Ref.)
kg
Boundary dimensions mmBasic dynamic load rating
C
N
Basic static load rating
C0
N
Allowable rotational speed
rpm
Sealed typeShield typedDD2BCC1Sfcrs minJ
40NAS 5008UUNRNAS 5008ZZNR0.55406871.83837284.52.01.50.650.079 500116 0002 500
45NAS 5009UUNRNAS 5009ZZNR0.70457578.84039304.52.01.50.656.095 500144 0002 000
50NAS 5010UUNRNAS 5010ZZNR0.75508083.84039304.52.01.50.661.0100 000158 0002 000
55NAS 5011UUNRNAS 5011ZZNR1.15559094.84645345.52.52.00.668.0118 000193 0001 800
60NAS 5012UUNRNAS 5012ZZNR1.20609599.84645345.52.52.00.673.0123 000208 0001 700
65NAS 5013UUNRNAS 5013ZZNR1.3065100104.84645345.52.52.00.678.0128 000224 0001 600
70NAS 5014UUNRNAS 5014ZZNR1.9070110114.55453425.52.52.00.684.0171 000284 0001 400
75NAS 5015UUNRNAS 5015ZZNR2.0075115119.55453425.52.52.00.691.0179 000308 0001 300
80NAS 5016UUNRNAS 5016ZZNR2.6580125129.56059485.52.52.00.697.0251 000428 0001 300
85NAS 5017UUNRNAS 5017ZZNR2.8085130134.56059485.52.52.00.6101.0257 000446 0001 200
90NAS 5018UUNRNAS 5018ZZNR3.7090140145.46766546.02.52.50.6110.0305 000540 0001 100
95NAS 5019UUNRNAS 5019ZZNR3.9095145150.46766546.02.52.50.6114.0312 000562 0001 100
100NAS 5020UUNRNAS 5020ZZNR4.05100150155.46766546.02.52.50.6118.0318 000584 0001 000
110NAS 5022UUNRNAS 5022ZZNR6.50110170175.48079657.02.53.01.0130.0384 000697 000900.00
120NAS 5024UUNRNAS 5024ZZNR6.95120180188.48079657.03.03.01.0139.5400 000750 000850.00
130NAS 5026UUNRNAS 5026ZZNR10.50130200208.49594778.53.03.01.0156.0537 0001 000 000750.00
140NAS 5028UUNRNAS 5028ZZNR11.00140210218.49594778.53.03.01.0167.0543 0001 070 000700.00
150NAS 5030UUNRNAS 5030ZZNR13.50150225233.410099819.03.03.51.0176.5623 0001 210 000650.00
160NAS 5032UUNRNAS 5032ZZNR16.50160240248.4109108899.53.03.51.5188.5720 0001 390 000650.00
170NAS 5034UUNRNAS 5034ZZNR22.50170260270.01221219911.04.03.51.5204.5857 0001 730 000600.00
180NAS 5036UUNRNAS 5036ZZNR30.00180280294.013613511012.55.03.51.5217.01 070 0002 140 000550.00
190NAS 5038UUNRNAS 5038ZZNR31.50190290306.013613511012.55.03.51.5225.01 120 0002 230 000500.00
200NAS 5040UUNRNAS 5040ZZNR40.50200310326.015014912014.55.03.51.5242.01 310 0002 650 000500.00
220NAS 5044UUNRNAS 5044ZZNR52.00220340356.016015913014.56.04.01.5260.01 510 0003 110 000450.00
240NAS 5048UUNRNAS 5048ZZNR55.50240360376.016015913014.56.04.01.5278.51 570 0003 350 000400.00
260NAS 5052UUNRNAS 5052ZZNR85.00260400416.019018915417.57.05.02.0312.02 130 0004 510 000350.00
280NAS 5056UUNRNAS 5056ZZNR90.90280420440.019018915417.57.05.02.0335.02 210 0004 860 000350.00
                  
Part Number
NAS5015UUNR
NAS5019UUNR
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSI.D. d
(Ø)
O.D. D
(Ø)
Width B
(mm)
Rotational Speed
(rpm)
Basic Load Rating, Dynamic Rating
(N)
Basic Load Rating, Static Rating
(N)
Basic Load Rating, Dynamic Rating (Ca)
(N)
Basic Load Rating, Static Rating (Coa)
(N)
1 Piece(s)Available

51 Days

1075115541300179000308000179000308000
1 Piece(s)Available

51 Days

-95145671100312000562000312000562000

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Basic Information

Raceway Ring Shape Cylindrical Roller Load Direction Radial / Thrust Inner/Outer Ring Material Steel
Outer Ring With Outer Ring Number of Raceway Ring Rows Double Row Size Standards Metric System
Specifications Standard / Abrasion Resistance / For high Speed Rolling Element Material Steel Outer Ring Type With Retaining Ring Grooves
Format of Shaft Bearing For sheave Shield Shape Closed Type the Number of Oil Holes of Inner Wheel(piece) 2

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