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Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Bearing Units（Rolling Element Material：Ceramics）

MISUMI offers a wide range of in-stock bearings ranging from φ5 mm to φ380 mm, including the standard cast iron pillow type, to help you find the ideal bearing unit.
Price and delivery date can be checked with a single click. Feel free to compare with other companies.

[Bearing Unit Details]
Bearing units can be roughly divided into cast iron and steel plate. Standard types are made of cast iron, and special types are made of spherical graphite cast iron, rolled steel material for general structure, stainless cast steel, resin bearing box, etc. As the applicable fields of the bearing unit expand rapidly, MISUMI has developed a lineup that can meet the demands of various formats and performance.

Search by specifying the lower class category

3 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Pillow Block Unit with Set Screws, Cylindrical Hole Shape, UCP

ASAHI SEIKO

Standard model number. Bearing box with a sturdy integrated structure and inserted bearing. Used with a wide range of transmission equipment. Cast iron series

[Features]
· Logical steel center: The outer wheel's outer diameter is machined into a ball surface, fitting around the center of a bearing box machined in the same way. Because both of the spherical surfaces can be aligned, this ensures logical operation of the machinery and stops erratic shaft center behavior, preventing excessive force from being applied to the bearing due to complications.
· Supply method: Simply supply fresh grease at arbitrary intervals and ensure that the bearing internal workings are ejecting old grease to the exterior as much as possible to extend working life for both grease supplies and the bearing. The cast iron series comes standard with a supply method to ensure that it can be used in severe conditions for long periods of time with complete confidence.
· Excellent sealing equipment: The bearing is double-sealed with a steel plate slinger and a heat-resistant synthetic rubber seal. Friction is low and even if the shaft tilts the seal contact is unchanged. The result is an extremely effective seal that prevents both grease leaks and contamination of the interior by external trash and moisture. Can be used with confidence even extremely poor conditions.
· This insert bearing unit with a cover can be used with confidence in poor environmental conditions such as factories engaged in steel manufacturing, milling, cement making, and casting, and in machinery for aircraft, air conditioning, and public works. The advance receiving box for units with set screws and adapters included has a steel plate or cast iron cover mounted for dust prevention, and both the bearing and the bearing box are processed with sealing equipment to improve dust-proof properties.
· Deep groove shaped internal structure: The bearing interior is identical to the deep groove ball bearing structure of the 6200 and 6300 shape. For this reason, it can support both radial and axial loads and is low noise.
· Bearing and bearing box compatibility: Because the bearing and bearing box have mutual compatibility, the bearing can be replaced on its own as necessary, which is extremely convenient.
· Easy handling: The insert bearing unit is an integrated combination of a bearing and bearing box. The bearing is preloaded with an appropriate amount of high quality lubricant grease, so it can be operating immediately as is after mounting. For this reason, there is no concern of contaminants and other materials entering the bearing during handling, preventing trouble during mounting before it occurs.
· Simple mounting to the shaft: The insert bearing unit can be mounted to the shaft on the side of the inner ring with the two included hex socket head set screws, to the inner ring using the included mounting adapter for the tapered hole in the inner diameter, or mounted with the included eccentric wheel. All of these methods are simple procedures, and the shaft machining is easy.

Standard Price:	SGD 15.65-
Days to Ship:	Same day or more

Diamond Flange Mount Unit, Cylindrical-Bore Type With Set Screws, UCFL Type

ASAHI SEIKO

[Features]
· The bearing box is a diamond shape mounted with two bolts, so it can be used in any place and is simple to mount to machinery.

Standard Price:	SGD 15.60-
Days to Ship:	Same day or more

Take-Up-Type Unit, Cylindrical-Bore Type With Set Screws, UCT Type

ASAHI SEIKO

Can be used for belt and chain adjustments in areas where free movement of the shaft center is required.

Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Shaft Bore Dia. d(Ø)
Bearing Unit, Type
Unit Body Material
Type of Pillow Blocks
Unit, Type
Bearing Inner Dia. Shape
Rolling Element Material
Surface Treatment
Specifications/Environment


Brand	ASAHI SEIKO	ASAHI SEIKO	ASAHI SEIKO
Product Series	Pillow Block Unit with Set Screws, Cylindrical Hole Shape, UCP	Diamond Flange Mount Unit, Cylindrical-Bore Type With Set Screws, UCFL Type	Take-Up-Type Unit, Cylindrical-Bore Type With Set Screws, UCT Type
Days to Ship	Same day or more	Same day or more	4 Day(s) or more
Shaft Bore Dia. d(Ø)	12 ～ 140	12 ～ 60	12 ～ 140
Bearing Unit, Type	Pillow Type	Diamond Shape Flanged	Take-Up
Unit Body Material	Cast Iron	Cast Iron	Stainless Steel
Type of Pillow Blocks	Standard	Standard	Standard
Unit, Type	Bearing Unit	Bearing Unit	Bearing Unit
Bearing Inner Dia. Shape	Cylindrical Hole, Set Screw	Cylindrical Hole, Set Screw	-
Rolling Element Material	Ceramics	Ceramics	Ceramics
Surface Treatment	Not Provided	Not Provided	Not Provided
Specifications/Environment	-	-	-

Configure

Specification/Dimensions

Shaft Bore Dia. d(Ø)
1-1/4

6

8

10

12

12.7

15

15.875

17

19.05

20

22.225

25

25.4

28.575

30

31.75

34.925

35

38.1

40

41.275

44.45

45

47.625

50

50.8

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

140
Drawing

Clear

Bearing Unit, Type
- Pillow Type
- Square Flanged
- Round Flanged
- Diamond Shape Flanged
- Take-Up
- Deformed Diamond-Shaped Flange Type
- Others
Larger Image

Clear

Unit Body Material
- Cast Iron
- Stainless Steel
- Steel Plate
- Structural Steel
- Others
- Steel
- Zinc Alloy Die-Cast
Clear

Type of Pillow Blocks
- Standard
- Thick
- High Center
- Narrow Width
- Lightweight
Images

Clear

Unit, Type
- Bearing Unit
- Plummer Block
- Framed Bearing Unit
- Others
Larger Image

Clear

Bearing Inner Dia. Shape
- Cylindrical Hole
- Cylindrical Hole, Set Screw
- Cylindrical Hole, Eccentric Collar
- Taper Hole, Adapter
- Others
Images

Clear