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Inner Ring (IR85X100X35)

Inner Ring IR85X100X35

NTN

NTN

Optimal for use with shafts that cannot be surface hardened or finished,
although shafts are often used directly as raceway surfaces without a needle roller bearing inner ring.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

IR85X100X35

Drawing

Inner ring drawing

Product features details

Needle-shaped roller bearings often use the shaft directly as the raceway surface without using the inner ring, but when using a shaft that cannot be surface-hardened or ground, it is better to use the inner ring described here.
The inner ring is made of high carbon chrome bearing steel and is heat-treated and then ground.
It is desirable to use a wide inner ring when the axia ltravel length of the shaft with respect to the housing is large and when a seal is used on the outside of the bearing.

 

Normally, needle-shaped roller bearings use the shaft as the raceway surface without using the inner ring, but if the surface of the shaft cannot be processed to the specified hardness and roughness, the inner ring is used. High carbon chrome bearing steel is used, and after heat treatment, a high-precision grinding finish is applied.

  • It can also be used as a bushing.
  • There are metric and inch systems.
  • There is also a type with a lubrication hole in the center of the raceway surface.

Selection support information

Order example

Inner ring order example

The nominal number consists of a formal notation, a dimension symbol [inner diameter (d) × track diameter (F) × width (B)], and a suffix.

30
45
60
  1. 1
Part Number
IR85X100X35
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSI.D.
(㎜) 		O.D.
(㎜) 		Width
(㎜) 		With Oil Hole

MYR 152.09

1 Piece(s) 7 Day(s) or more -8510035-

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  1. 1
 

Please check the type/dimensions/specifications of the part IR85X100X35 in the Inner Ring series.

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Specification/Dimensions

  • With Oil Hole

    • Included
    • No

    Clear

  • type

    • IR

    Clear

  • I.D.(㎜)

    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 12
    • 14
    • 15
    • 17
    • 20
    • 22
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40
    • 42
    • 45
    • 50
    • 55
    • 60
    • 65
    • 70
    • 75
    • 80
    • 85
    • 90
    • 95
    • 100
    • 110

    Clear

  • O.D.(㎜)

    • 7
    • 8
    • 10
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 24
    • 25
    • 26
    • 28
    • 29
    • 30
    • 32
    • 35
    • 37
    • 40
    • 42
    • 43
    • 45
    • 47
    • 48
    • 50
    • 52
    • 55
    • 58
    • 60
    • 63
    • 65
    • 68
    • 70
    • 72
    • 75
    • 80
    • 85
    • 90
    • 95
    • 100
    • 105
    • 110
    • 115
    • 125

    Clear

  • Width(㎜)

    • 10
    • 10.5
    • 11
    • 12
    • 12.5
    • 13
    • 14
    • 15.5
    • 16
    • 16.5
    • 17
    • 17.5
    • 18
    • 20
    • 20.5
    • 21
    • 22
    • 22.5
    • 23
    • 25
    • 25.5
    • 26
    • 26.5
    • 27
    • 28
    • 28.5
    • 30
    • 30.5
    • 32
    • 34
    • 35
    • 36
    • 38.5
    • 40
    • 45
    • 46
    • 54
    • 60
    • 63

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 11 Day(s) or Less

    Clear

Specify Alterations

Products like this...

Part Number
IR100X115X40
IR100X115X54
IR10X13X12.5
IR85X100X63
IR85X95X26
IR85X95X30
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSI.D.
(㎜) 		O.D.
(㎜) 		Width
(㎜) 		With Oil Hole

MYR 223.67

1 Piece(s) 7 Day(s) or more -10011540-

MYR 298.95

1 Piece(s) 7 Day(s) or more 1010011554-

MYR 19.41

1 Piece(s) 4 Day(s) or more -101312.5No

MYR 219.28

1 Piece(s) 7 Day(s) or more -8510063-

MYR 130.14

1 Piece(s) 7 Day(s) or more -859526-

MYR 143.31

1 Piece(s) 7 Day(s) or more -859530-

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