Customization: | Available |
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Aligning: | Aligning Bearing |
Separated: | Separated |
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Key Words | Advantages |
Maintance | Low maintenance due to its self-aligning capabilities |
Lubrication | Fast and easy re-lubrication due to a built-in lubrication hole |
Self-Alignment | Rational self-alignment |
Load | Larger load carrying capacity, relubricable, longer service life of the units |
Seal | Efficient, sealing ability of the units with covers is perfect |
House | Solid housing, provide maximum rigidity against deformation for any condition |
Lock | Easy and positive locking to shaft |
Heat-Treatment | Special heat-treatment on bearing inner ring prevent causing cracking |
Device | Unique device to prevent bearing outer ring rotation |
Interchangeability | Complete interchangeability between bearing and housing |
Installation | Easy installation |
Position | Easy positioning for mounting |
Take-Up Unit | Detailed Matching Table and Product Information
This type is applied to the machines in which the center of main shaft need free alignjment.Units No. | UCT200 Series |
Housing Type | Take Up Unit |
Bearing Type | Set Screw Type Bearing |
Self-Aligning | Yes | spherical outer surface of bearing with spherical internal surface of housing |
Duty | Standard Duty |
Bearing Outer Ring | Spherical |
Relubricatable | With Grease Fitting and Cap |
Grease | Sino-pec Low Noise Bearing Grease |
Interchange | Interchangeable |
Unit of Measure | Metric and Inch |
Precision Level | ABEC-1 | P0 |
Noise and Vibration | Z1V1 |
Brand | Neutral | TANN | OEM service |
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Unit No. | Bearing No. mm inch | Housing No. | Weight (kg) | Dimensions (mm / inch) | |||||||||||||||
d | o | g | p | q | s | b | k | e | a | w | j | l | h | B | n | ||||
UCT305 | UC305 | T305 | 1.40 | 25 | 16 | 14 | 62 | 36 | 26 | 65 | 12 | 80 | 89 | 122 | 36 | 26 | 76 | 38 | 15 |
UCT305-13 | UC305-13 | 13/16 | 5/8 | 9/16 | 2-7/16 | 1-13/32 | 1-1/32 | 2-9/16 | 0.472 | 3-5/32 | 3-1/2 | 4-13/16 | 1-13/32 | 1-1/32 | 3 | 1.4961 | 0.591 | ||
UCT305-14 | UC305-14 | 7/8 | |||||||||||||||||
UCT305-15 | UC305-15 | 15/16 | |||||||||||||||||
UCT305-16 | UC305-16 | 1 | |||||||||||||||||
UCT306 | UC306 | T306 | 1.80 | 30 | 18 | 16 | 70 | 41 | 28 | 74 | 16 | 90 | 100 | 137 | 41 | 28 | 85 | 43 | 17 |
UCT306-17 | UC306-17 | 1-1/16 | 23/32 | 5/8 | 2-3/4 | 1-5/8 | 1-3/32 | 2-29/32 | 0.63 | 3-55/64 | 3-15/16 | 5-13/32 | 1-5/8 | 1-3/32 | 3-11/32 | 1.6929 | 0.669 | ||
UCT306-18 | UC306-18 | 1-1/8 | |||||||||||||||||
UCT306-19 | UC306-19 | 1-3/16 | |||||||||||||||||
UCT307 | UC307 | T307 | 2.40 | 35 | 20 | 17 | 75 | 45 | 30 | 80 | 16 | 100 | 111 | 150 | 45 | 32 | 94 | 48 | 19 |
UCT307-20 | UC307-20 | 1-1/4 | 25/32 | 43/64 | 2-15/16 | 1-25/32 | 1-3/16 | 2-5/32 | 0.63 | 3-15/16 | 4-3/8 | 5-29/32 | 1-25/32 | 1-1/4 | 3-11/16 | 1.8898 | 0.748 | ||
UCT307-21 | UC307-21 | 1-5/16 | |||||||||||||||||
UCT307-22 | UC307-22 | 1-3/8 | |||||||||||||||||
UCT307-23 | UC307-23 | 1-7/16 | |||||||||||||||||
UCT308 | UC308 | T308 | 3.00 | 40 | 22 | 19 | 83 | 50 | 32 | 89 | 18 | 112 | 124 | 162 | 50 | 34 | 100 | 52 | 19 |
UCT308-24 | UC308-24 | 1-1/2 | 7/8 | 3/4 | 3-17/64 | 1-31/32 | 1-1/4 | 3-1/2 | 0.709 | 4-13/32 | 4-7/8 | 6-3/8 | 1-21/32 | 1-11/32 | 3-15/16 | 2.0472 | 0.748 | ||
UCT308-25 | UC308-25 | 1-9/16 | |||||||||||||||||
UCT309 | UC309 | T309 | 4.00 | 45 | 24 | 20 | 90 | 55 | 34 | 97 | 18 | 125 | 138 | 178 | 55 | 38 | 110 | 57 | 22 |
UCT309-26 | UC309-26 | 1-5/8 | 15/16 | 25/32 | 3-17/32 | 2-5/32 | 1-11/32 | 3-13/16 | 0.709 | 4-59/64 | 5-7/16 | 7 | 2-5/32 | 1-1/2 | 4-11/32 | 2.2441 | 0.866 | ||
UCT309-27 | UC309-27 | 1-11/16 | |||||||||||||||||
UCT309-28 | UC309-28 | 1-3/4 | |||||||||||||||||
UCT310 | UC310 | T310 | 5.00 | 50 | 27 | 22 | 98 | 61 | 37 | 106 | 20 | 140 | 151 | 192 | 61 | 40 | 118 | 61 | 22 |
UCT310-29 | UC310-29 | 1-13/16 | 1-1/16 | 7/8 | 3-27/32 | 2-13/32 | 1-15/32 | 4-3/16 | 0.787 | 5-33/64 | 5-15/16 | 7-9/16 | 2-13/32 | 1-9/16 | 4-21/32 | 2.4016 | 0.866 | ||
UCT310-30 | UC310-30 | 1-7/8 | |||||||||||||||||
UCT310-31 | UC310-31 | 1-15/16 | |||||||||||||||||
UCT311 | UC311 | T311 | 6.40 | 55 | 29 | 23 | 105 | 66 | 39 | 115 | 22 | 150 | 163 | 207 | 66 | 44 | 127 | 66 | 25 |
UCT311-32 | UC311-32 | 2 | 1-15/16 | 29/32 | 4-1/8 | 2-19/32 | 1-17/32 | 4-17/32 | 0.866 | 5-29/32 | 6-13/32 | 8-5/32 | 2-19/32 | 1-23/32 | 5 | 2.5984 | 0.984 | ||
UCT311-33 | UC311-33 | 2-1/16 | |||||||||||||||||
UCT311-34 | UC311-34 | 2-1/8 | |||||||||||||||||
UCT311-35 | UC311-35 | 2-3/16 | |||||||||||||||||
UCT312 | UC312 | T312 | 7.60 | 60 | 31 | 25 | 113 | 71 | 41 | 123 | 22 | 160 | 178 | 220 | 71 | 46 | 135 | 71 | 26 |
UCT312-36 | UC312-36 | 2-1/4 | 1-7/32 | 31/32 | 4-7/16 | 2-25/32 | 1-5/8 | 4-27/32 | 0.866 | 6-19/64 | 7 | 8-21/32 | 2-25/32 | 1-13/16 | 5-5/16 | 2.7953 | 1.024 | ||
UCT312-37 | UC312-37 | 2-5/16 | |||||||||||||||||
UCT312-38 | UC312-38 | 2-3/8 | |||||||||||||||||
UCT312-39 | UC312-39 | 2-7/16 | |||||||||||||||||
UCT313 | UC313 | T313 | 9.70 | 65 | 32 | 27 | 116 | 70 | 43 | 134 | 26 | 170 | 190 | 238 | 80 | 50 | 146 | 75 | 30 |
UCT313-40 | UC313-40 | 2-1/2 | 1-17/64 | 1-1/16 | 4-9/16 | 2-3/4 | 1-11/16 | 5-9/32 | 1.024 | 6-11/16 | 7-15/32 | 9-3/8 | 3-5/32 | 1-31/32 | 5-3/4 | 2.9528 | 1.181 | ||
UCT313-41 | UC313-41 | 2-9/16 | |||||||||||||||||
UCT314 | UC314 | T314 | 11.00 | 70 | 36 | 27 | 130 | 85 | 46 | 140 | 26 | 180 | 202 | 252 | 90 | 52 | 155 | 78 | 33 |
UCT314-42 | UC314-42 | 2-5/8 | 1-13/32 | 1-1/16 | 5-1/8 | 3-11/32 | 1-13/16 | 5-1/2 | 1.024 | 7-3/32 | 7-15/16 | 9-29/32 | 3-17/32 | 2-1/16 | 6-3/32 | 3.2283 | 1.299 | ||
UCT314-43 | UC314-43 | 2-11/16 | |||||||||||||||||
UCT314-44 | UC314-44 | 2-3/4 | |||||||||||||||||
UCT315 | UC315 | T315 | 14.00 | 75 | 36 | 27 | 132 | 85 | 46 | 150 | 26 | 192 | 216 | 262 | 90 | 55 | 160 | 78 | 32 |
UCT315-45 | UC315-45 | 2-13/16 | 1-13/32 | 1-1/16 | 5-3/16 | 3-11/32 | 1-13/16 | 5-29/32 | 1.024 | 7-9/16 | 8-1/2 | 10-5/16 | 3-17/32 | 2-5/32 | 6-5/16 | 3.23 | 1.26 | ||
UCT315-46 | UC315-46 | 2-7/8 | |||||||||||||||||
UCT315-47 | UC315-47 | 2-15/16 | |||||||||||||||||
UCT315-48 | UC315-48 | 3 | |||||||||||||||||
UCT316 | UC316 | T316 | 16.00 | 80 | 42 | 30 | 150 | 98 | 53 | 160 | 30 | 204 | 230 | 282 | 102 | 60 | 174 | 86 | 34 |
UCT316-49 | UC316-49 | 3-1/16 | 1-21/32 | 1-3/16 | 5-29/32 | 3-27/32 | 2-3/32 | 6-5/16 | 1.181 | 8-1/32 | 9-1/16 | 11-3/32 | 4-1/32 | 2-3/8 | 6-27/32 | 3.2283 | 1.26 | ||
UCT316-50 | UC316-50 | 3-1/8 | |||||||||||||||||
UCT316-51 | UC316-51 | 3-3/16 | |||||||||||||||||
UCT317 | UC317 | T317 | 20.00 | 85 | 42 | 32 | 152 | 98 | 53 | 170 | 32 | 214 | 240 | 298 | 102 | 64 | 183 | 96 | 40 |
UCT317-52 | UC317-52 | 3-1/4 | 1-21/32 | 1-1/4 | 5-31/32 | 3-27/32 | 2-3/32 | 6-11/16 | 1.26 | 8-27/64 | 9-7/16 | 11-23/3 | 4-1/32 | 2-17/32 | 7-7/32 | 3.7795 | 1.575 | ||
UCT317-53 | UC317-53 | 3-5/16 | |||||||||||||||||
UCT317-54 | UC317-54 | 3-7/16 | |||||||||||||||||
UCT318 | UC318 | T318 | 22.00 | 90 | 46 | 32 | 160 | 106 | 57 | 175 | 32 | 228 | 255 | 312 | 110 | 66 | 192 | 96 | 40 |
UCT318-55 | UC318-55 | 3-7/16 | 1-13/16 | 1-1/4 | 6-5/16 | 4-3/16 | 2-1/4 | 6-7/8 | 1.26 | 8-31/32 | 10-1/32 | 12-9/32 | 4-11/32 | 2-19/32 | 7-9/16 | 3.7795 | 1.575 | ||
UCT318-56 | UC318-56 | 3-1/2 | |||||||||||||||||
UCT319 | UC319 | T319 | 24.00 | 95 | 46 | 33 | 165 | 106 | 57 | 180 | 35 | 240 | 270 | 322 | 110 | 72 | 197 | 103 | 41 |
UCT319-58 | UC319-58 | 3-5/8 | 1-13/16 | 1-5/16 | 6-1/2 | 4-3/16 | 2-1/4 | 7-3/32 | 1.378 | 9-29/64 | 10-5/8 | 2-11/16 | 4-11/32 | 2-27/32 | 7-3/4 | 4.0551 | 1.614 | ||
UCT319-59 | UC319-59 | 3-11/16 | |||||||||||||||||
UCT319-60 | UC319-60 | 3-3/4 | |||||||||||||||||
UCT320 | UC320 | T320 | 32.00 | 100 | 48 | 32 | 175 | 115 | 59 | 200 | 35 | 260 | 290 | 345 | 120 | 75 | 210 | 108 | 42 |
UCT320-64 | UC320-64 | 4 | 48 1-7/8 | 1-1/4 | 6-7/8 | 4-17/32 | 2-21/64 | 39271 | 1.378 | 10-15/64 | 11-13/32 | 13-19/32 | 4-23/32 | 2-15/16 | 8-9/32 | 4.2519 | 1.6535 | ||
UCT322 | UC322 | T322 | 40.00 | 110 | 52 | 38 | 185 | 125 | 65 | 215 | 38 | 285 | 320 | 385 | 130 | 80 | 235 | 117 | 46 |
UCT324 | UC324 | T324 | 55.00 | 120 | 60 | 42 | 210 | 140 | 70 | 230 | 45 | 320 | 355 | 432 | 140 | 90 | 267 | 126 | 51 |
UCT326 | UC326 | T326 | 69.00 | 130 | 65 | 45 | 220 | 150 | 75 | 240 | 50 | 350 | 385 | 465 | 150 | 100 | 285 | 135 | 54 |
UCT328 | UC328 | T328 | 84.00 | 140 | 70 | 50 | 230 | 160 | 80 | 255 | 50 | 380 | 415 | 515 | 155 | 100 | 315 | 145 | 59 |
Bearing Material| Chrome Steel, Stainless Steel
The performance and reliability of rolling bearings are greatly affected by the materials which the bearing components are made from TANN bearing rings and balls are made of high quality of Gcr15 (100cr6) - type of bearing steel and the chemical composition is shown as below.
Standard steel material | ||||||||
C | Si | Mn | Cr | Mo | P | S | ||
DIN | 100Cr6 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | ≤0.030 | ≤0.025 | |
JIS | SUJ2 | 0.95~1.10 | 0.15~0.35 | ≤0.50 | 1.30~1.60 | ≤0.025 | ≤0.025 | |
GB/T | Gcr15 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | ≤0.08 | ≤0.025 | ≤0.025 |
ASTM | 52100 | 0.98~1.10 | 0.15~0.35 | ≤0.50 | 1.30~1.60 | ≤0.025 | ≤0.025 |
Cage Material| cold-rolled steel sheet, glass fiber reinforced nylon 66 plastic, phenolic or machined brass
Most of ball-bearing cages are made of cold-rolled steel sheet. And for some bearing types and special applications, cages are made of glass fiber reinforced nylon 66 plastic, phenolic or machined brass.
Housing Material| Stainless Steel, Sheet Steel, Plastic, Gray Cast Iron, Ductile Cast Iron
The material of bearing housings is gray or ductile cast iron, housings can also be made of pressed steel, stainless steel, or engineering plastic for special purposes, depending on application and or customer's requirement.
Mechanical properties of housing material:
Class | Thickness | Diameter | Tensile strenght | Bender | Deflection | Pressure | Hardness |
mm | mm | kgf/mm² | kgf/mm² | mm | kgf/mm² | HB | |
HT200 | < 06-80 | 13 | < 32 | 53 | 1.8 | 75 | 187-255 |
< 08-15 | 20 | < 25 | 45 | 2.5 | 75 | 170-241 | |
< 15-30 | 30 | < 20 | 40 | 2.5 | 75 | 170-241 | |
< 30-50 | 45 | < 18 | 34 | 3 | 75 | 170-241 | |
< 50 | 60 | < 16 | 31 | 4.5 | 75 | 160-229 |
TANN uses gray cast iron as the standard material for cast iron housings. Among metallic material cast iron has a high damping capacity, which is an ideal characteristic for mechanical components. This means cast iron, exhibits superior performance when absorbing vibration, compared with other materials. Additionally cast iron is suitable for high temperatures of up to 300C°.
Manufacturing Processing | Steps and Advantages
Quality Control | Inspection and Equipment
In order to maintain the quality constant over time, below entire series of tests reported are performed: