UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units
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Product Highlights
- Self-Aligning Design: Spherical outside surface matches housing for automatic misalignment compensation.
- High Load Capacity: Dynamic load ratings up to 96000N and static ratings up to 71500N for heavy duty use.
- Corrosion Resistant: Made of stainless steel with vacuum, magnetic, and high temperature resistant features.
- Set Screw Locking: Popular mounting method with easy and positive locking to the shaft.
- Long Service Life: Features unique heat treatment to prevent cracking and complete interchangeability.
- Customizable Precision: Available in ABEC-1, ABEC-3, ABEC-5, and ABEC-7 precision grades.
- Versatile Housing: Options include cast iron, pressed steel, and plastic covers for various conditions.
- OEM Service Available: Acceptable for trial orders and OEM customization to meet specific needs.
Product Attributes
- Customization
- Available
- Aligning
- Non-Aligning Bearing
- Separated
- Unseparated
- Model NO.
- UC204
- Feature
- Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed
- Rows Number
- Single
- Material
- Stainless Steel
- Weight
- 0.16kg
- Dynamic load ratings
- 12800
- Static load ratings
- 6650
- Trial order
- Acceptable
- Precision
- ABEC-1, ABEC-3, ABEC-5, ABEC-7
- Clearance
- C2, C0, C3, C4, C5
- Vibration
- Z1V1, Z2V2, Z3V3, Z4V4
- OEM
- Acceptable
- Mounting Method
- Set screw
- Rolling Element
- Ball bearing
- Transport Package
- Industrial Packing
- Specification
- 20mmX47mmX31mm
- Trademark
- GIL
- Origin
- China
- Package Size
- 20.00cm * 30.00cm * 40.00cm
- Package Gross Weight
- 21.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units
-
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units -
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units -
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units -
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units -
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units -
UC204 Cylindrical Hole Shap Insert Bearing with Set Screw of Pillow Block Bearing Ball Bearing Units
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Product Description
1. Detailed parameters
2. Construction
3. Features of bearing units & Application
4. Bearing and Housing Matching Table
5. Company profile
Granville group start in London and in order to adapt to the international market situation and enterprise development, Granville gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New Materials, and Healthcare
Comprehensive product range:
--- Bearings
--- Oil seals, Transmission belt
--- Chain and Sprocket
--- Hub assembly & Wheel bearings
--- Coupling, castings
--- Linear motion
Values
--- Behavior-based, service-oriented, focused on results, and committed to continuous improvement
Focus
--- supply chain management and customer service
Advantages
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability
| Bearing No. | Dimensions (mm / inch) | Dynamic load ratings N | Static load ratings N | Weight (kg) | ||||||||
| d | D | B | C | S | S1 | G | ds | F | ||||
| UC201 | 12 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6x1 | 3.7 | 12800 | 6650 | 0.20 |
| UC201-8 | 1/2 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-28UNF | 0.146 | 0.19 | ||
| UC202 | 15 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6x1 | 3.7 | 12800 | 6650 | 0.19 |
| UC202-9 | 9/16 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-28UNF | 0.146 | 0.19 | ||
| UC202-10 | 5/8 | 0.19 | ||||||||||
| UC203 | 17 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6x1 | 3.7 | 12800 | 6650 | 0.18 |
| UC203-11 | 11/16 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-28UNF | 0.146 | 0.17 | ||
| UC204 | 20 | 47 | 31 | 17 | 12.7 | 18.3 | 4.8 | M6x 1 | 3.7 | 12800 | 6650 | 0.16 |
| UC204-12 | 3/4 | 1.8504 | 1.2205 | 0.6693 | 0.5 | 0.72 | 0.189 | 1/4-28UNF | 0.146 | 0.16 | ||
| UC205 | 25 | 52 | 34.1 | 17 | 14.3 | 19.8 | 5 | M6x1 | 3.9 | 14000 | 7850 | 0.20 |
| UC205-13 | 13/16 | 2.0472 | 1.3425 | 0.6693 | 0.563 | 0.78 | 0.197 | 1/4-28UNF | 0.154 | 0.24 | ||
| UC205-14 | 7/8 | 0.23 | ||||||||||
| UC205-15 | 15/16 | 0.21 | ||||||||||
| UC205-16 | 1 | 0.20 | ||||||||||
| UC206 | 30 | 62 | 38.1 | 19 | 15.9 | 22.2 | 5 | M6x1 | 5 | 19500 | 11300 | 0.32 |
| UC206-17 | 1-1/16 | 2.4409 | 1.5 | 0.748 | 0.626 | 0.874 | 0.197 | 1/4-28UNF | 0.197 | 0.33 | ||
| UC206-18 | 1-1/8 | 0.34 | ||||||||||
| UC206-19 | 1-3/16 | 0.32 | ||||||||||
| UC206-20 | 1-1/4 | 0.31 | ||||||||||
| UC207 | 35 | 72 | 42.9 | 20 | 17.5 | 25.4 | 7 | M8x1 | 5.7 | 25700 | 15300 | 0.48 |
| UC207-20 | 1-1/4 | 2.8346 | 1.689 | 0.7874 | 0.689 | 1 | 0.276 | 5/16-24UNF | 0.224 | 0.54 | ||
| UC207-21 | 1-5/16 | 0.51 | ||||||||||
| UC207-22 | 1-3/8 | 0.48 | ||||||||||
| UC207-23 | 1-7/16 | 0.45 | ||||||||||
| UC208 | 40 | 80 | 49.2 | 21 | 19 | 30.2 | 8 | M8x1 | 6.2 | 29500 | 18100 | 0.64 |
| UC208-24 | 1-1/2 | 3.1496 | 1.937 | 0.8268 | 0.748 | 1.189 | 0.315 | 5/16-24UNF | 0.244 | 0.68 | ||
| UC208-25 | 1-9/16 | 0.65 | ||||||||||
| UC209 | 45 | 85 | 49.2 | 22 | 19 | 30.2 | 8 | M8x1 | 6.4 | 31600 | 20600 | 0.68 |
| UC209-26 | 1-5/8 | 3.3465 | 1.937 | 0.8661 | 0.748 | 1.189 | 0.315 | 5/16-24UNF | 0.252 | 0.78 | ||
| UC209-27 | 1-11/16 | 0.74 | ||||||||||
| UC209-28 | 1-3/4 | 0.70 | ||||||||||
| UC210 | 50 | 90 | 51.6 | 24 | 19 | 32.6 | 10 | M10x1 | 6.5 | 35000 | 23200 | 0.80 |
| UC210-29 | 1-13/16 | 3.5433 | 2.0315 | 0.9449 | 0.748 | 1.283 | 0.394 | 3/8-24UNF | 0.256 | 0.92 | ||
| UC210-30 | 1-7/8 | 0.87 | ||||||||||
| UC210-31 | 1-15/16 | 0.82 | ||||||||||
| UC210-32 | 2 | 0.78 | ||||||||||
| UC211 | 55 | 100 | 556 | 25 | 22.2 | 33.4 | 10 | M10x1 | 7 | 43500 | 29200 | 1.11 |
| UC211-32 | 2 | 3.937 | 2.189 | 0.9843 | 0.874 | 1.315 | 0.394 | 3/8-24UNF | 0.276 | 1.26 | ||
| UC211-33 | 2-1/16 | 1.20 | ||||||||||
| UC211-34 | 2-1/8 | 1.15 | ||||||||||
| UC211-35 | 2-3/16 | 1.09 | ||||||||||
| UC212 | 60 | 110 | 65.1 | 27 | 25.4 | 397 | 10 | M10x1 | 7.6 | 47700 | 32900 | 1.54 |
| UC212-36 | 2-1/4 | 4.3307 | 2.563 | 1.063 | 1 | 1.563 | 0.394 | 3/8-24UNF | 0.299 | 1.67 | ||
| UC212-37 | 2-5/16 | 1.59 | ||||||||||
| UC212-38 | 2-3/8 | 1.52 | ||||||||||
| UC212-39 | 2-7/16 | 1.45 | ||||||||||
| UC213 | 65 | 120 | 65.1 | 28 | 25.4 | 39.7 | 10 | M10X1 | 8.5 | 57500 | 40000 | 1.85 |
| UC213-40 | 2-1/2 | 4.3307 | 2.563 | 1.1024 | 1 | 1.563 | 0.394 | 3/8-24UNF | 0.335 | 1.94 | ||
| UC213-41 | 2-9/16 | 1.85 | ||||||||||
| UC214 | 70 | 125 | 74.6 | 29 | 30.2 | 44.4 | 12 | M12x1.5 | 8.9 | 60800 | 45000 | 2.05 |
| UC214-42 | 2-5/8 | 4.9213 | 2.937 | 1.1417 | 1.189 | 1.748 | 0.472 | 7/16-20UNF | 0.35 | 2.26 | ||
| UC214-43 | 2-11/16 | 2.16 | ||||||||||
| UC214-44 | 2-3/4 | 2.06 | ||||||||||
| UC215 | 75 | 130 | 77.8 | 30 | 33.3 | 44.5 | 12 | M12X1.5 | 9.2 | 66000 | 49500 | 2.21 |
| UC215-45 | 2-13/16 | 5.1181 | 3.063 | 1.1811 | 1.311 | 1.752 | 0.472 | 7/16-20UNF | 0.362 | 2.46 | ||
| UC215-46 | 2-7/8 | 2.35 | ||||||||||
| UC215-47 | 2-15/16 | 2.24 | ||||||||||
| UC215-48 | 3 | 2.12 | ||||||||||
| UC216 | 80 | 140 | 82.6 | 32 | 33.3 | 49.3 | 12 | M12x1.5 | 9.5 | 71500 | 54200 | 2.80 |
| UC216-49 | 3-1/16 | 5.5118 | 3.252 | 1 .2598 | 1.311 | 1 .9409 | 0.472 | 7/16-20UNF | 0.374 | 2.98 | ||
| UC216-50 | 3-1/8 | 2.85 | ||||||||||
| UC216-51 | 3-3/16 | 2.72 | ||||||||||
| UC217 | 85 | 150 | 85.7 | 34 | 34.1 | 51.6 | 12 | M12x1.5 | 10.2 | 83500 | 64000 | 3.46 |
| UC217-52 | 3-1/4 | 5.9055 | 3.374 | 1.3386 | 1.343 | 2.031 | 0.472 | 7/16-20UNF | 0.402 | 3.68 | ||
| UC217-53 | 3-5/16 | 3.54 | ||||||||||
| UC217-55 | 3-7/16 | 3.25 | ||||||||||
| UC218 | 90 | 160 | 96 | 36 | 39.7 | 56.3 | 12 | M12x1.5 | 11.2 | 96000 | 71500 | 4.36 |
| UC218-56 | 3-1/2 | 6.2992 | 3.7795 | 1.4173 | 1.563 | 2.217 | 0.472 | 1/2-20UNF | 0.441 | 4.47 | ||
2. Construction
The TANN mounted bearing unit is a bearing unit that combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns and is suitable for application under tough conditions.
The outer surfaces of the bearing and the internal surface of the housing are spherical, so that the unit is self-aligning. Set-screw locking is the most popular method of mounting to the shaft. Adapter sleeve and eccentric locking collar are also available. For service under more severe operating conditions, Bearing unit with cast iron covers and pressed steel covers and or in plastic available as standard types.
The covers are constructed i such a way as to guarantee even eventual substitution of rubber seals with common selt rings. There are also closed covers used in application where the shaft does not pass.
The outside diameter of the self-contained bearing's ground spherical to match corresponding spherical inside diameter of the housing provide self-alignment between these two parts, which compensates for misalignments of the units resulting from errors in mounting and distortion of the foundation.
The outer surfaces of the bearing and the internal surface of the housing are spherical, so that the unit is self-aligning. Set-screw locking is the most popular method of mounting to the shaft. Adapter sleeve and eccentric locking collar are also available. For service under more severe operating conditions, Bearing unit with cast iron covers and pressed steel covers and or in plastic available as standard types.
The covers are constructed i such a way as to guarantee even eventual substitution of rubber seals with common selt rings. There are also closed covers used in application where the shaft does not pass.
The outside diameter of the self-contained bearing's ground spherical to match corresponding spherical inside diameter of the housing provide self-alignment between these two parts, which compensates for misalignments of the units resulting from errors in mounting and distortion of the foundation.
3. Features of bearing units & Application
- Rational self-alignment
- Larger load carrying capacity, relubricable, long service life of the units
- Efficient, sealing ability of the units with covers id perfect
- Solid housing, provide maximum rigidity against deformation for any condition
- Easy and positive locking to shaft
- Special heat-treatment on bearing inner ring prevents causing cracking
- Unique device to prevent bearing outer ring rotation
- Complete interchangeability between bearing and housing
- Easy installation
- Easy positioning for mounting
- Agriculture
- Mining
- Engineering
- Chemical machinery
- Textile/Plastic
- Dyeing and fining
4. Bearing and Housing Matching Table
5. Company profile
Comprehensive product range:
--- Bearings
--- Oil seals, Transmission belt
--- Chain and Sprocket
--- Hub assembly & Wheel bearings
--- Coupling, castings
--- Linear motion
Values
--- Behavior-based, service-oriented, focused on results, and committed to continuous improvement
Focus
--- supply chain management and customer service
Advantages
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI227141". Items marked "
" are certified.
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Company Profile
Granville group start from London and gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New materials, and Healthcare.
GIL, the Granville manufacturer, we manufacture and export a full range of bearings, housed units, power transmission products and automotive aftermarket spare parts.
Granville takes her every effort in purchasing the most advanced bearing process equipemtns, automatic facilities are widely used in the factory and we are keep investing to improve more. The factory covers an area of 58000 square meters, the company has advanced assembly lines and perfect quality testing center. After more than ten years of management and innovation, with more than 120 automatic production lines, various kinds of testing, inspection instruments, with annual production capacity of 160 million sets of reliable high precision quality bearings. With modern compliance management realizes just-in-time System with the real-time monitoring data from a whole line of automated equipment, which goes through production, detection and packaging. Moreover, the raw materials of our products are selectively chose from well-know brands to guarantee our stable quality.
We strictly follow the core of quality management process control:
APQP: Product quality advance planning
SPC: Statistical process control
MSA: Measurement system analysis
FMEA: Analysis of potential failure modes and consequences
PPAP: Production part approval procedure
In order to maximize meet customer needs and market requirements for flexible reaction, Granville research and development, design, manufacture, business integration, almost the whole business process through Granville Mechanical & Electrical Co., Ltd. Exporting to main foreign markets, products are sold all over the world. From conception, to innovation, to improve, we are in new transmission solution innovation is your trustworthy partner.
About Our Factory & Business Background
- Address
- Unit 812, No. 535 Mid Gaolin Road, Xiamen, Fujian, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month - Nearest Port
- SHANGHAI, XIAMEN, NINGBO
Our Production Capability & Technical Expertise
- Main Products
- Bearings, Machine Tools, CNC Machines, Chains, Sprockets, Transmission Parts, Automotive Spare Part, Automation, in Vitro Diagnostic, Minerals
Our Industry Experience & Global Business Record
- Export Year
- 2012-11-30
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the dynamic and static load ratings for UC204?
- The UC204 model has a dynamic load rating of 12800N and a static load rating of 6650N.
- Is the bearing self-aligning?
- Yes, the unit features a spherical outside surface that matches the housing, allowing for self-alignment to compensate for mounting errors.
- What materials are used for the housing?
- Housings are available in high-grade cast iron, pressed steel, or plastic, depending on the operating conditions.
- Can I customize the precision grade?
- Yes, we offer customization for precision grades including ABEC-1, ABEC-3, ABEC-5, and ABEC-7.
- What is the lead time for orders?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is trial ordering acceptable?
- Yes, trial orders are acceptable for this product line.
- What are the main applications for these bearings?
- They are suitable for agriculture, mining, engineering, chemical machinery, and textile/plastic dyeing and finishing.
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