UCFC203
Aligning Bearing
Separated
Vacuum, Magnetically, Corrosion Resistant, High Temperature
Single
Spherical Raceway
Cast Iron
FC
M10
0.71kg
Acceptable
Maintenance Free
FC204
UC203
Acceptable
Z1V1, Z2V2, Z3V3, Z4V4
ISO9001:2008
TANN
Industrial Packing
please check in description
China
Product Description
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.

Features of Bearing units
Detailed parameters

Specifications of Product
More choices

Quality Control

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
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.


Features of Bearing units

Features |
1. Rational self-alignment |
2. Larger load carrying capacity, relubricable, the longer service life of the units |
3. Efficient, sealing ability of the unit with covers is perfect |
4.Solid housing, provide maximum rigidity against deformation for any condition |
5. Easy and positive locking to the shaft |
6. Special heat-treatment on bearing inner ring prevents causing cracking |
7. Unique device to prevent bearing outer ring rotation |
8. Complete interchangeability between bearing and housing |
9. Easy installation |
10. Easy positioning for mounting |
Applications | |
Agriculture | Mining |
Engineering | Chemical machinery |
Textile | Plastic |
Dyeing and fining | Other industries |
Detailed parameters


Unit No. | Dimensions (mm / inch) | Bolt Size mm inch | Bearing No. | Housing No. | Weight (kg) | ||||||||||||
d | a | p | e | i | S | j | k | g | f | z | B | n | |||||
UCFC203 | 17 | 100 | 78 | 55.1 | 10 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | M10 | UC203 | FC204 | 0.71 |
Specifications of Product
Unit No. | Dimensions (mm / inch) | Bolt Size mm inch | Bearing No. | Housing No. | Weight (kg) | ||||||||||||
d | a | p | e | i | S | j | k | g | f | z | B | n | |||||
UCFC201 | 12 | 100 | 78 | 55.1 | 10 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | M10 | UC201 | FC204 | 0.73 |
UCFC201-8 | 1/2 | 3-15/16 | 3-5/64 | 2-11/64 | 25/64 | 15/32 | 13/64 | 9/32 | 13/16 | 2.4409 | 36899 | 1.2205 | 0.5 | 3/8 | UC201-8 | 0.72 | |
UCFC202 | 15 | 100 | 78 | 55.1 | 10.390625 | 12.46875 | 5.203125 | 7.28125 | 20.5 | 62 | 28.3 | 31 | 12.7 | M10 | UC202 | FC204 | 0.72 |
UCFC202-9 | 9/16 | 3-15/16 | 3-5/64 | 2-11/64 | 25/64 | 15/32 | 13/64 | 9/32 | 13/16 | 2.4409 | 36899 | 1.2205 | 0.5 | 3/8 | UC202-9 | 0.72 | |
UCFC202-10 | 5/8 | UC202-10 | 0.72 | ||||||||||||||
UCFC203 | 17 | 100 | 78 | 55.1 | 10 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | M10 | UC203 | FC204 | 0.71 |
UCFC203-11 | 11/16 | 3-15/16 | 3-5/64 | 2-11/64 | 25/64 | 15/32 | 13/64 | 9/32 | 13/16 | 2.4409 | 36899 | 1.2205 | 0.5 | 3/8 | UC203-11 | 0.70 | |
UCFC204 | 20 | 100 | 78 | 55.1 | 10 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | M10 | UC204 | FC204 | 0.69 |
UCFC204-12 | 3/4 | 3-15/16 | 3-5/64 | 2-11/64 | 25/64 | 15/32 | 13/64 | 9/32 | 13/16 | 2.4409 | 36899 | 1.2205 | 0.5 | 3/8 | UC204-12 | 0.69 | |
UCFC205 | 25 | 115 | 90 | 63.6 | 10 | 12 | 6 | 7 | 21 | 70 | 29.8 | 34.1 | 14.3 | M10 | UC205 | FC205 | 1.00 |
UCFC205-13 | 13/16 | 4-17/32 | 3-35/64 | 2-1/2 | 25/64 | 15/32 | 15/64 | 9/32 | 53/64 | 2.7559 | 1-11/64 | 1.3425 | 0.563 | 3/8 | UC205-13 | 1.04 | |
UCFC205-14 | 7/8 | UC205-14 | 1.03 | ||||||||||||||
UCFC205-15 | 15/16 | UC205-15 | 1.01 | ||||||||||||||
UCFC205-16 | 1 | UC205-16 | 1.00 | ||||||||||||||
UCFC206 | 30 | 125 | 100 | 70.7 | 10 | 12 | 8 | 8 | 23 | 80 | 32.2 | 38.1 | 15.9 | M10 | UC206 | FC206 | 1.30 |
UCFC206-17 | 1-1/16 | 4-59/64 | 3-15/16 | 2-25/32 | 25/64 | 15/32 | 5/16 | 5/16 | 29/32 | 3.1496 | 1-17/64 | 1.5 | 0.626 | 3/8 | UC206-17 | 1.31 | |
UCFC206-18 | 1-1/8 | UC206-18 | 1.32 | ||||||||||||||
UCFC206-19 | 1-1/16 | UC206-19 | 1.30 | ||||||||||||||
UCFC206-20 | 1-1/4 | UC206-20 | 1.29 | ||||||||||||||
UCFC207 | 35 | 135 | 110 | 77.8 | 11 | 14 | 8 | 9 | 26 | 90 | 36.4 | 42.9 | 17.5 | M12 | UC207 | FC207 | 1.81 |
UCFC207-20 | 1-1/4 | 5-5/16 | 4-21/64 | 3-1/16 | 7/16 | 35/64 | 5/16 | 23/64 | 1-1/32 | 3.5433 | 1-7/16 | 1.689 | 0.689 | 7/16 | UC207-20 | 1.87 | |
UCFC207-21 | 1-5/16 | UC207-21 | 1.84 | ||||||||||||||
UCFC207-22 | 1-3/8 | UC207-22 | 1.81 | ||||||||||||||
UCFC207-23 | 1-7/16 | UC207-23 | 1.78 | ||||||||||||||
UCFC208 | 40 | 145 | 120 | 84.8 | 11 | 14 | 10 | 9 | 26 | 100 | 41.2 | 49.2 | 19 | M12 | UC208 | FC208 | 2.14 |
UCFC208-24 | 1-1/2 | 5-45/64 | 4-23/32 | 3-11/32 | 7/16 | 35/64 | 25/64 | 23/64 | 1-1/32 | 3.937 | 1-5/8 | 1.937 | 0.748 | 7/16 | UC208-24 | 2.18 | |
UCFC208-25 | 1-9/16 | UC208-25 | 2.15 | ||||||||||||||
UCFC209 | 45 | 160 | 132 | 93.3 | 10 | 16 | 12 | 14 | 26 | 105 | 40.2 | 49.2 | 19 | M14 | UC209 | FC209 | 2.68 |
UCFC209-26 | 1-5/8 | 6-19/64 | 5-13/64 | 3-43/64 | 25/64 | 5/8 | 15/32 | 35/64 | 1-1/32 | 4.1339 | 1-37/64 | 1.937 | 0.748 | 1/2 | UC209-26 | 2.78 | |
UCFC209-27 | 1-11/16 | UC209-27 | 2.74 | ||||||||||||||
UCFC209-28 | 1-3/4 | UC209-28 | 2.70 | ||||||||||||||
UCFC210 | 50 | 165 | 138 | 97.6 | 10 | 16 | 12 | 14 | 28 | 110 | 42.6 | 51.6 | 19 | M14 | UC210 | FC210 | 2.90 |
UCFC210-29 | 1-13/16 | 6-1/2 | 5-7/16 | 3-27/32 | 25/64 | 5/8 | 15/32 | 35/64 | 1-7/64 | 4.3307 | 1-11/16 | 2.0315 | 0.748 | 1/2 | UC210-29 | 3.02 | |
UCFC210-30 | 1-7/8 | UC210-30 | 2.97 | ||||||||||||||
UCFC210-31 | 1-15/16 | UC210-31 | 2.92 | ||||||||||||||
UCFC210-32 | 2 | UC2 10-32 | 2.88 | ||||||||||||||
UCFC211 | 55 | 185 | 150 | 106.1 | 13 | 19 | 12 | 15 | 31 | 125 | 46.4 | 55.6 | 22.2 | M16 | UC211 | FC211 | 4.01 |
UCFC211-32 | 2 | 7-9/32 | 5-29/32 | 4-3/16 | 33/64 | 3/4 | 15/32 | 19/32 | 1-7/32 | 4.9213 | 1-53/64 | 2.189 | 0.874 | 5/8 | UC211-32 | 4.16 | |
UCFC211-33 | 2-1/16 | UC211-33 | 4.10 | ||||||||||||||
UCFC211-34 | 2-1/8 | UC211-34 | 4.05 | ||||||||||||||
UCFC211-35 | 2-3/16 | UC211-35 | 3.99 | ||||||||||||||
UCFC212 | 60 | 195 | 160 | 113.1 | 17 | 19 | 12 | 15 | 36 | 135 | 56.7 | 65.1 | 25.4 | M16 | UC212 | FC212 | 4.94 |
UCFC212-36 | 2-1/4 | 7-11/16 | 6-19/64 | 4-29/64 | 43/64 | 3/4 | 15/32 | 19/32 | 1-27/64 | 5.315 | 2-15/64 | 2.563 | 1 | 5/8 | UC212-36 | 5.07 | |
UCFC212-37 | 2-5/16 | UC212-37 | 4.99 | ||||||||||||||
UCFC212-38 | 2-3/8 | UC212-38 | 4.92 | ||||||||||||||
UCFC212-39 | 2-7/16 | UC212-39 | 4.85 | ||||||||||||||
UCFC213 | 65 | 205 | 170 | 120.2 | 16 | 19 | 14 | 15 | 36 | 145 | 55.7 | 65.1 | 25.4 | M16 | UC213 | FC213 | 5.65 |
UCFC213-40 | 2-1/2 | 8-5/64 | 6-11/16 | 4-47/64 | 5/8 | 3/4 | 35/64 | 19/32 | 1-27/64 | 5.5118 | 1-3/16 | 2.563 | 1 | 5/8 | UC213-40 | 5.74 | |
UCFC213-41 | 2-9/16 | UC213-41 | 5.65 | ||||||||||||||
UCFC214 | 70 | 215 | 177 | 125.1 | 17 | 19 | 14 | 18 | 40 | 150 | 61.4 | 74.6 | 30.2 | M16 | UC214 | FC214 | 6.95 |
UCFC214-42 | 2-5/8 | 8-15/32 | 6-31/32 | 4-59/64 | 43/64 | 3/4 | 35/64 | 23/32 | 1-37/64 | 5.9055 | 1-13/32 | 2.937 | 1.189 | 5/8 | UC214-I2 | 7.16 | |
UCFC214-43 | 2-11/16 | UC214-43 | 7.06 | ||||||||||||||
UCFC214-44 | 2-3/4 | UC214-44 | 6.96 | ||||||||||||||
UCFC215 | 75 | 220 | 184 | 130.1 | 18 | 19 | 16 | 18 | 40 | 160 | 62.5 | 77.8 | 33.3 | M16 | UC215 | FC215 | 7.56 |
UCFC215-45 | 2-13/16 | 8-21/32 | 7-1/4 | 5-1/8 | 23/32 | 3/4 | 5/8 | 23/32 | 1-37/64 | 6.2992 | 2-15/32 | 3.063 | 1.311 | 5/8 | UC215-45 | 7.81 | |
UCFC215-46 | 2-7/8 | UC215-46 | 7.70 | ||||||||||||||
UCFC215-47 | 2-15/16 | UC215-47 | 7.59 | ||||||||||||||
UCFC215-48 | 3 | UC215-48 | 7.47 | ||||||||||||||
UCFC216 | 80 | 240 | 200 | 141.4 | 18 | 23 | 16 | 18 | 42 | 170 | 67.3 | 82.6 | 33.3 | M20 | UC216 | FC216 | 9.15 |
UCFC216-49 | 3-1/16 | 9-29/64 | 7-7/8 | 5-9/16 | 23/32 | 29/32 | 5/8 | 23/32 | 1-21/32 | 6.6929 | 2-21/32 | 3.252 | 1.311 | 3/4 | UC216-49 | 9.28 | |
UCFC216-50 | 3-1/8 | UC216-50 | 9.20 | ||||||||||||||
UCFC216-51 | 3-3/16 | UC216-51 | 9.07 | ||||||||||||||
UCFC217 | 85 | 250 | 208 | 147.1 | 18 | 23 | 18 | 20 | 45 | 180 | 69.6 | 85.7 | 34.1 | M20 | UC217 | FC217 | 10.81 |
UCFC217-52 | 3-1/4 | 9-27/32 | 8-3/16 | 5-51/64 | 23/32 | 29/32 | 23/32 | 25/32 | 1-25/32 | 7.0866 | 2-3/4 | 3.374 | 1.343 | 3/4 | UC217-52 | 11.03 | |
UCFC217-53 | 3-5/16 | UC217-53 | 10.89 | ||||||||||||||
UCFC217-55 | 3-7/16 | UC217-55 | 10.60 | ||||||||||||||
UCFC218 | 90 | 265 | 220 | 155.5 | 22 | 23 | 18 | 20 | 50 | 190 | 78.3 | 96 | 39.7 | M20 | UC218 | FC218 | 12.96 |
UCFC218-56 | 3-1/2 | 10-7/16 | 8-21/32 | 6-1/8 | 1900/1/22 | 29/32 | 23/32 | 25/32 | 1-31/32 | 7.4803 | 3-3/32 | 3.7795 | 1.563 | 3/4 | UC218-56 | 13.07 |
More choices

Quality Control
Advantage Manufacturing Processes and Quality Control | |
01 | Heat Treatment |
02 | Centerless Gringing Machine 11200(most advanced) |
03 | Automatic Production Lines for Raceway |
04 | Automatic Production Lines for Raceway |
05 | Ultrasonic Cleaning of Rings |
06 | Automatic Assembly |
07 | Ultrasonic Cleaning of Bearings |
08 | Automatic Greasing,Seals Pressing |
09 | Measurement of Bearing Vibration(Acceleration) |
10 | Measurement of Bearing Vibration(speed) |
11 | Laser Marking |
12 | Automatic Packing |

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