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Product Detail
Load Direction
Inner Dia. d
Outer Dia. D
Width B
Size Standards
Contact angle
Revolution Frequency
Series
Cone roller bearing large-capacity type (symbol: 4T-orU)
type
Precision (JIS)
CAD
Days to Ship
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Load Direction
- Radial
- Thrust
-
Inner Dia. d(Ø)
-
Outer Dia. D(Ø)
-
Width B(mm)
- 11.75
- 13.25
- 14
- 14.25
- 14.605
- 14.732
- 15
- 15.25
- 16.25
- 16.637
- 16.764
- 17
- 17.25
- 17.462
- 18
- 18.25
- 18.288
- 19
- 19.25
- 19.75
- 20
- 20.75
- 21.25
- 21.75
- 22
- 22.25
- 22.75
- 23
- 23.75
- 24.25
- 24.75
- 25
- 25.25
- 25.654
- 26
- 26.25
- 26.75
- 27
- 27.25
- 28.25
- 28.75
- 29
- 29.25
- 29.75
- 30.162
- 30.302
- 30.5
- 31
- 31.5
- 32
- 32.5
- 32.75
- 33.25
- 33.5
- 34
- 34.5
- 35
- 35.25
- 36
- 37
- 38
- 38.25
- 38.5
- 40
- 41
- 42.25
- 42.5
- 43.5
- 44.5
- 45
- 45.5
- 46
- 46.5
- 48
- 48.5
- 49
- 50
- 51
- 53.5
- 54
- 56
- 58
- 61.5
- 63.5
- 67.5
- 83
- 84.5
- 87
-
Size Standards
- Metric System
- Inch Base
-
Contact angle(Degree)
- More than 10° and less than 17°
- More than 24°, 32° or less
-
Revolution Frequency(rpm)
- 1,400
- 1,700
- 1,800
- 2,000
- 3,300
- 800
- 1200
- 1600
- 1700
- 1800
- 1900
- 2000
- 2100
- 2200
- 2300
- 2400
- 2500
- 2600
- 2700
- 2800
- 2900
- 3000
- 3100
- 3200
- 3300
- 3400
- 3500
- 3600
- 3700
- 3900
- 4000
- 4300
- 4400
- 4600
- 4700
- 4800
- 4900
- 5000
- 5100
- 5300
- 5500
- 5700
- 5900
- 6100
- 6300
- 6600
- 6700
- 6800
- 6900
- 7300
- 7400
- 7900
- 8000
- 8400
- 8800
- 8900
- 9000
- 9500
- 9900
- 10000
-
Series
- 32X
- 2720
- LM11710
- LM11910
- M12610
- LM12710 Type
- 18520
- L44610
- L68111 Type
- J type
- Type EA
- Type EM
- Without international compatibility
-
Cone roller bearing large-capacity type (symbol: 4T-orU)
- 4T
- 4T-X
- U
- XA
- XU
-
type
- 30
- 302
- 303
- 32
- 33
- 4T
- 4T-L
- 4T-LM
- 4T-M
-
Precision (JIS)
- Grade 4
- Grade 5
-
CADCAD
- 2D
- 3D
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- Same day
- 1 Day(s) or Less
- 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
- 12 Day(s) or Less
Specify AlterationsChỉ định thay đổi
Tapered Roller Bearing (Separate Type)
- Until 31/03/2025
- Volume Discount
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thận trọng
- The product images are representative only. Specifications may differ for each part number, including shape and color.
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Similar Products
Product DetailProduct Description
Bearing with a tapered raceway on the inner and outer races.
Tapered trapezoidal rollers are assembled as a rolling element and guided by a large flange of the inner race.
[Features]
·It can support radial loads and unidirectional axial loads.
·The separated design allows the inner race and outer race to be installed separately.
[Application]
·For machine tools, motors, pumps, etc.
Features
●It is durable against load in the axial direction.Specification
●Seal: None●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -40 to 120°C
Materials
●High Carbon Chromium Steel Bearing| Part Number |
|---|
| 30211UP4 |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Load Direction | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Precision (JIS) | Size Standards | Basic Load Rating: Dynamic Load (N) | Contact angle (Degree) | Revolution Frequency (rpm) | Series | Cone roller bearing large-capacity type (symbol: 4T-orU) | JAN code | Trusco code | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2,315,796 VND | 1 Piece(s) | 6 Day(s) or more | 10 | Radial / Thrust | 55 | 100 | 22.75 | Grade 4 | Metric System | 93000 | More than 10° and less than 17° | 3600 | - | U | - | - | - |
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Basic InformationThông tin cơ bản
| Raceway Ring Shape | Tapered Roller | Inner/Outer Ring Material | Steel | Number of Raceway Ring Rows | Single Row |
|---|---|---|---|---|---|
| Specifications/Environment | Standard | Rolling Element Material | Steel | Outer Ring Type | Flat |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
Frequently asked question (FAQ)FAQ
- Question:Question: What are the functional differences between angular contact ball bearings and tapered roller bearings?
- Answer:Answer: Compared to angular contact ball bearings, tapered roller bearings have a higher load capacity and greater rigidity. In terms of rotational performance, angular contact ball bearings can operate at higher speeds.
- Question:Question: What is a tapered roller bearing, and how is it designed?
- Answer:Answer: tapered roller bearing is designed so that the apexes of the tapered surfaces of the inner and outer ring raceways, as well as the rollers, converge at a single point on the bearing's center. The rollers, which are shaped like truncated cones, serve as the rolling elements and are guided by the large flange on the inner ring.
- Question:Question: What types of loads can tapered roller bearings accommodate?
- Answer:Answer: Tapered roller bearings can accommodate both radial loads and unidirectional axial loads. Due to the axial component of the load that arises within the bearing, they are generally used in pairs or as double-row bearings to handle these forces.
- Question:Question: How can the internal clearance of tapered roller bearings be adjusted?
- Answer:Answer: The internal clearance can be adjusted by setting the spacing between the inner rings or outer rings in the axial direction, allowing for the appropriate internal clearance to be established.
- Question:Question: What are the benefits of the separable design of tapered roller bearings?
- Answer:Answer: The separable design allows the inner and outer rings to be mounted separately, providing flexibility and ease during installation.
- Question:Question: How are tapered roller bearings classified based on contact angle and number of roller rows?
- Answer:Answer: Based on contact angle, tapered roller bearings are classified into low, medium, and steep contact angle types. They can also be classified into double-row and four-row types based on the number of roller rows.
- Question:Question: What type of cages are used in tapered roller bearings?
- Answer:Answer: Generally, stamped steel cages are used in tapered roller bearings. However, pin-type cages are also used in larger-sized bearings.
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