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Square Flange Type With Cast Iron Spigot (Part Numbers)

Square Flange Type With Cast Iron Spigot

NTN

NTN

[Features]
·The housing is square and bolted to the wall.
[Applications]
·It is used in a wide range of applications because of its simple structure around the bearing and installation.

(i)Caution

  • The product images are representative only. Specifications may differ for each part number, including shape and color.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Drawing

UCFS type
Cylindrical bore, set screw type

Cast iron square flange with alignment groove drawing UCFS type
Cast iron square flange with alignment groove drawing C-UCFS type

With a cast iron cover with a rubber seal

Cast iron square flange with alignment groove drawing CM-UCFS type

With a cast iron closing cover

UKFS type
Taper hole type, adapter type

Cast iron square flange with alignment groove drawing UKFS type
Cast iron square flange with alignment groove drawing C-UKFS type

With a cast iron cover with a rubber seal

Cast iron square flange with alignment groove drawing CM-UKFS type

With a cast iron closing cover

Product features details

Structure

Cast iron square flange with alignment groove structural drawing

Refueling type bearing unit

Cast iron square flange with alignment groove structural drawing

Lubrication-free bearing unit

Bearing shaft fixing method

Cast iron square flange with alignment groove set screw type

General conditions of use
Set screw method

Cast iron square flange with alignment groove adapter type

Where rotation accuracy is required
Adapter method

Features and benefits

Lubrication-free type

The bearing unit is filled with an appropriate amount of ideal lithium soap-based grease that is ideal for sealed bearings and can withstand long-term use. Since it is equipped with a unique and excellent sealing device, there is almost no leakage of grease or intrusion of dust and moisture from the outside under general usage conditions. In addition, the sealed grease circulates inside as the bearing rotates, and is designed so that it can fully fulfill its lubrication purpose.
 

Lubrication type

Compared to other companies' systems, this design allows fueling even when the bearing is aligned to 2°(1° for narrow outer ring bearings) for the left or right. A grease fitting hole has been made in the bearing housing, which would normally reduce the strength of the bearing significantly, but after experiments, the housing was set to the location with the least impact. The oil supply groove is also designed with sufficient consideration to prevent deterioration of housing strength and grease hardening. The lubrication-free bearing unit is sufficient for indoor use under general usage conditions.

 

Excellent sealing device

The ball bearing sealing device for standard bearing units is a combination of a heat-resistant and oil-resistant synthetic rubber seal and a slinger with a unique design.
 

The bearing unit with cover has a dust-proof cover attached to the outside of the standard type bearing unit, and the bearing unit is designed with special consideration for dust-proof effect so that it can withstand the environmental conditions of various industrial machines such as heavy dust and watery milling, steel making, casting machine, plating, chemical factory or construction machinery used outdoors and transportation machinery by the sealing mechanism of both the bearing and the housing.
 

Secure mounting

To fix the shaft and bearing, if you tighten the unique ball-filled set screw provided on the inner ring, the set screw will not loosen easily even if it receives vibration or impact due to its excellent thread-locker effect.
 

Alignment

The outer diameter surface of the ball bearing for the unit used for the bearing unit and the inner diameter surface of the housing to which it is fitted are finished to be spherical so that they can be aligned by proper fitting. Therefore, it is possible to adjust the deviation of the shaft center caused by the shaft work defect, mounting error, etc.
 

Large rated load

The bearing used for the bearing unit has the same internal structure as the bearing series 62 and 63, and can receive not only radial load but also axial load or a combined load thereof. The rated load of this bearing is considerably larger than that of the self-aligning ball bearing used in the equivalent standard type plummer block.
 

Light and strong housing

Housings used for bearing units come in a variety of shapes and materials. Both are reasonably designed to be lightweight and maintain maximum strength.
 

Easy installation

The bearing unit is a combination of a bearing and a housing. In addition, since the bearing is pre-filled with an appropriate amount of lithium soap-based grease, it can be easily attached to the shaft as it is. It can be used immediately after a simple operation inspection after installation.
 

Housing fixation

When installing the pillow block unit or flange mount unit, a dowel seat is provided on the mounting surface of the housing in order to increase the degree of fixation, so it can be used as needed.
 

Bearing compatibility

The bearing unit is compatible between the bearing and the housing, and if the bearing becomes unusable due to heat generation, abnormal noise, etc., the housing can be reused simply by replacing the bearing.

30
60
90
  1. 1
Part Number
CM-UCFS306D1
CM-UCFS310D1
UCFS305
UCFS305D1
UCFS306
UCFS306D1
UCFS307
UCFS307D1
UCFS308
UCFS308D1
UCFS309
UCFS310
UCFS310D1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Bore Dia. d
(Ø) 		Unit Body Material Bearing Inner Dia. Shape Basic Load Rating: Dynamic Load
(N) 		Basic Load Rating: Static Load
(N) 		Cover Type Seal Lubrication method Heat Resistant Characteristics Basic Dynamic Load Rating Cr
(N)

MYR 314.05

1 Piece(s) 7 Day(s) or more 1030[Cast Iron] Cast IronCylindrical Bore Set Screw2670015000Cast iron single closing coverNoOil Supply Type-26700

MYR 800.42

1 Piece(s) 7 Day(s) or more 1050[Cast Iron] Cast IronCylindrical Bore Set Screw6200038500Cast iron single closing coverNoOil Supply Type-62000

MYR 179.03

1 Piece(s) 7 Day(s) or more 1025[Cast Iron] Cast IronCylindrical Bore Set Screw2120010900NoNoOil-Free Type-21200

MYR 201.66

1 Piece(s) 7 Day(s) or more 1025[Cast Iron] Cast IronCylindrical Bore Set Screw2120010900NoNoOil Supply Type-21200

MYR 202.84

1 Piece(s) 7 Day(s) or more 1030[Cast Iron] Cast IronCylindrical Bore Set Screw2670015000NoNoOil-Free Type-26700

MYR 250.42

1 Piece(s) 4 Day(s) or more -30[Cast Iron] Cast IronCylindrical Bore Set Screw2670015000NoNoOil Supply Type-26700

MYR 243.03

1 Piece(s) 7 Day(s) or more 1035[Cast Iron] Cast IronCylindrical Bore Set Screw3350019100NoNoOil-Free Type-33500

MYR 280.33

1 Piece(s) 7 Day(s) or more 1035[Cast Iron] Cast IronCylindrical Bore Set Screw3350019100NoNoOil Supply Type-33500

MYR 302.09

1 Piece(s) 4 Day(s) or more 1040[Cast Iron] Cast IronCylindrical Bore Set Screw4050024000NoNoOil-Free Type-40500

MYR 378.91

1 Piece(s) 8 Day(s) or more -40[Cast Iron] Cast IronCylindrical Bore Set Screw4050024000NoNoOil Supply Type-40500

MYR 373.68

1 Piece(s) 7 Day(s) or more 1045[Cast Iron] Cast IronCylindrical Bore Set Screw5300032000NoNoOil-Free Type-53000

MYR 483.07

1 Piece(s) 4 Day(s) or more 1050[Cast Iron] Cast IronCylindrical Bore Set Screw6200038500NoNoOil-Free Type-62000

MYR 636.11

1 Piece(s) 7 Day(s) or more 1050[Cast Iron] Cast IronCylindrical Bore Set Screw6200038500NoNoOil Supply Type-62000

Loading...

  1. 1
 

Basic Information

Unit, Type Bearing unit Bearing Unit, Type Square flange shape Rolling Element Material Steel
Surface Treatment No Temperature Properties Standard Set Screws Set screw with ball

Configure

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13 Part Numbers

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Specification/Dimensions

  • Shaft Bore Dia. d(Ø)

    • 25
    • 30
    • 35
    • 40
    • 45
    • 50
    • 55
    • 60
    • 65
    • 70
    • 75
    • 80
    • 85
    • 90
    • 95
    • 100
    • 110
    • 120
    • 125
    • 130
    • 140

    Clear

  • Unit Body Material

    • Cast Iron
      • Cast Iron
      • Ductile

    Clear

  • Bearing Inner Dia. Shape

    • Cylindrical Bore Set Screw
    • Tapered hole adapter

    Clear

  • Cover Type

    • Cast iron closing cover
    • Cast iron cover with a rubber seal
    • Cast iron cover with rubber seals
    • Cast iron single closing cover
    • No

    Clear

  • Seal

    • No
    • Standard nitrile rubber seal

    Clear

  • Lubrication method

    • Oil-Free Type
    • Oil Supply Type

    Clear

  • Heat Resistant Characteristics

    • Standard

    Clear

  • Basic Dynamic Load Rating Cr(N)

    • 21200
    • 26700
    • 33500
    • 40500
    • 53000
    • 62000
    • 71500
    • 82000
    • 92500
    • 104000
    • 113000
    • 123000
    • 133000
    • 143000
    • 153000
    • 173000
    • 205000
    • 207000
    • 229000
    • 253000

    Clear

  • type

    • C-UCFS
    • CM-UCF
    • CM-UCFS
    • CM-UKFS
    • UCFS
    • UKFS

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

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

    Clear

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