UCT Take-up Units

UCT Take-up Units by RMT Bearings
Cast Iron Take-Up Frame Bearing Units

Product Overview

UCT Take-Up Bearing Units are designed to provide adjustable shaft positioning for belt and chain drive systems, enabling precise tensioning and quick take-up of belt slack during installation and maintenance. Manufactured by RMT Bearings in Rajkot, Gujarat, each UCT unit combines a UC self-aligning ball bearing insert mounted in a cast iron housing that slides within a rectangular take-up frame.

Key Features
  • ✓ Adjustable sliding bearing block for belt tensioning
  • ✓ Self-aligning UC spherical ball bearing insert
  • ✓ Robust cast iron take-up frame
  • ✓ Dual adjusting screws for smooth, even adjustment
  • ✓ Set screw shaft locking
  • ✓ Double-lip rubber seal against dust and moisture
  • ✓ Grease nipple for in-service relubrication
  • ✓ Bore sizes 12mm to 75mm
  • ✓ Ideal for conveyor belt and chain drive tensioning
UCT Specifications

Dimensional Specifications

UCT Take-Up Unit Bearing Series – 12mm to 45mm
Shaft Dia Take-Up Unit Designation Bearing Designation H H1 L2 L1 A2 A N L H2 S B L3 N1 N2 A1 Dynamic Load Cr (kN) Static Load C0r (kN)
12 mm UCT201 UC201 89 76 10 61 21 32 19 94 51 12.7 31 51 16 32 12 12.8 6.65
15 mm UCT202 UC202 89 76 10 61 21 32 19 94 51 12.7 31 51 16 32 12 12.8 6.65
17 mm UCT203 UC203 89 76 10 61 21 32 19 94 51 12.7 31 51 16 32 12 12.8 6.65
20 mm UCT204 UC204 89 76 10 61 21 32 19 94 51 12.7 31 51 16 32 12 12.8 6.65
25 mm UCT205 UC205 89 76 10 62 24 32 19 97 51 14.3 34.1 51 16 32 12 14.0 7.85
30 mm UCT206 UC206 102 89 10 70 28 37 22 113 56 15.9 38.1 57 16 37 12 19.5 11.3
35 mm UCT207 UC207 102 89 13 78 30 37 22 129 64 17.5 42.9 64 16 37 12 25.7 15.4
40 mm UCT208 UC208 114 102 16 88 33 49 29 144 83 19 49.2 83 19 49 16 29.1 17.8
45 mm UCT209 UC209 117 102 16 87 35 49 29 144 83 19 49.2 83 19 49 16 34.1 21.3
UCT Take-Up Unit Bearing Series – 50mm to 85mm
Shaft Dia Take-Up Unit Designation Bearing Designation H H1 L2 L1 A2 A N L H2 S B L3 N1 N2 A1 Dynamic Load Cr (kN) Static Load C0r (kN)
50 mm UCT210 UC210 117 102 16 90 37 49 29 149 83 19 51.6 86 19 49 16 35.1 23.3
55 mm UCT211 UC211 146 130 19 106 38 64 35 171 102 22.2 55.6 95 25 64 22 43.4 29.4
60 mm UCT212 UC212 146 130 19 119 42 64 35 194 102 25.4 65.1 102 32 64 22 52.4 36.2
65 mm UCT213 UC213 167 151 21 137 44 70 41 224 111 25.4 65.1 121 32 70 26 57.2 40.1
70 mm UCT214 UC214 167 151 21 137 46 70 41 224 111 30.2 74.6 121 32 70 26 62.2 44.1
75 mm UCT215 UC215 167 151 21 140 48 70 41 232 111 33.3 77.8 121 32 70 26 67.4 48.3
80 mm UCT216 UC216 184 165 21 140 51 70 41 235 111 33.3 82.6 121 32 70 26 72.7 53
85 mm UCT217 UC217 198 173 29 162 54 73 48 260 124 34.1 85.7 157 38 73 30 84 61.9

Need a custom bore size or bulk order?

Our team at RMT Bearings, Rajkot, can supply UCT units in any specification — metric, inch, or custom.

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