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UCT3 series              

WD precision unit ball bearings, housings, pillow blocks,UCP2 series,NAP2 series,UCPK2 series,NAPK2 series,UCFK2 series,UCPH2 series,UCF2 series,NAFU2 series,UCPA2 series,UCFA2 series,UCFL2 series,NAFLU2 series,UCT2 series,UCC2 series,UCT3 series,SBFD2 series,UCHA2 series,,SBLP2 series,SALP2 series,SBPP2 series,SAPP2 series,SBLF2 series,SALF2 series,SBPFTD2 series,SAPFTD2 series,SBPF2 series,SBPFT2 series,SBPFL2 series,SAPLF2 series,UCFC2 series,NAFC2 series,UC2 series,RB2 series,UCX series,UC3 series,NA2 series,HC2 series,SB2 series,SB2G series,SA2 series,SA2G series,UK2 series,SER2 series,SC2,3 series,CSB2 series,

Unit No.

d Dimensions (in) or (mm) Weight(kg)
(in) (mm) O G P Q S B K E A W J L H Bi N
UCT305-14 5/8  

 

 
5/8 15/32 2-7/16 1-13/32 1-1/32 2-9/16 15/32 3-5/32 3-1/2 4-13/16 1-3/32 1-1/32 3 1.4961 0.5906 1.4
305-15 15/16
305-16 1
UCT205   25 16 12 62 36 26 65 12 80 89 122 36 76 38 15  
UCT306-18 1-1/8   23/32 9/16 2-3/4 1-5/8 1-7/64 2-29/32 5/8 3-35-64 3-15/16 5-13/32 1-5/8 1-3/32 3-11/32 1.6929 0.0693 1.85
306-19 1-3/16
UCT306   30 18 14 70 41 28 74 16 90 100 137 41 28 85 43 14
UCT307-20 1-1/4   25/32 19/32 2-15/16 1-25/32 1-3/16 3-5/32 5/8 3-15/16 4-3/8 5-29/32 1-25/32 1-1/4 3-11/16 1.8897 0.7480 2.45
307-21 1-5/16
307-22 1-3/8
307-23 1-7/16
UCT307   35 20 15 75 45 30 80 16 100 111 150 45 32 94 48 19
UCT308-24 1-1/2  

 

7/8 21/32 3-9/32 1-31/32 1-17/64 3-1/2 45/64 4-13/32 4-7/8 6-3/8 1-3/32 1-1/32 3-15/16 2.0472 0.7480 3.1

 

308-25 1-916
UCT308   40 22 17 83 50 32 89 18 112 124 162 50 34 100 52 19
UCT309-26 1-5/8  

 

 
15/16 23/32 3-17/32 2-5/32 1-11/32 3-13/16 45/64 4-59/64 5-7/16 7 2-5/32 1-1/2 4-11/32 2.2441 0.8661 4.1

 

309-27 1-11/16
309-28 1-3/4
UCT309   45 24 18 90 55 34 97 18 125 138 178 55 38 110 57 22
UCT310-30 1-7/8  

 

1-1/16 25/32 3-27/32 2-13/32 1-29/64 4-3/16 25/32 5-33/64 5-15/16 7-17/32 2-13/32 1-9/16 4-19/32 2.4015 0.8661 5.25

 

310-31 1-15/16
UCT310   50 27 20 98 61 37 106 20 140 151 191 61 40 117 61 22
UCT311-32 2  

 

 
1-5/32 13/16 4-1/8 2-19/32 1-17/32 4-17/32 55/64 2-29/32 6-13/32 8-5/32 2-19/32 1-2/32 5 2.5934 0.9842 6.41
311-34 2-1/8
311-35 2-3/16
UCT311   55 29 21 105 66 39 115 22 150 163 207 66 44 127 66 25
UCT312-36 2-1/4  

 

 
1-7/32 29/32 4-7/16 2-25/32 1-39/64 4-27/32 55/64 6-19/64 7 8-21/32 2-25/32 1-13/16 2-2/16 2.7953 1.0230 7.6

 

312-38 2-3/8
312-39 2-7/16
UCT312   60 31 23 113 71 41 123 22 160 178 220 71 46 135 71 26
UCT313-40 2-1/2   1-1/4 1 4-9/16 2-3/4 1-11/16 5-9/16 1-1/32 6-11/16 7-15/32 9-3/8 3-5/32 1-31/32 5-3/4 2.9528 1.1811 9.22 
UCT313   65 32 25 116 70 43 134 26 170 190 238 80 50 146 75 30
UCT314-44 2-3/4   1-13/32 1 5-1/8 3-11/32 1-13/16 5-1/2 1-1/32 7-3/32 7-15/16 9-29/32 3-17/32 2-1/16 6-3/32 3.0709 1.2992 11.4 
UCT314   70 36 25 130 85 46 140 26 180 202 252 90 52 155 78 33
UCT315-48 3-1/8   1-13/32 1 5-3/16 3-11/32 1-13/16 5-29/32 1-1/32 7-9/16 8-1/2 10-5/16 3-17/32 2-5/32 6-5/16 3.2283 1.2598 13
UCT315   75 36 25 132 85 46 150 26 192 216 262 90 55 160 82 32
UCT316-50 3   1-21/32 1-3/32 5-29/32 3-27/32 2-3/32 6-5/16 1-3/16 8-1/32 9-1/16 11-3/32 4-1/32 2-3/8 6-27/32 3.3858 1.3386 15.16
UCT316   80 42 28 150 98 53 160 30 204 230 282 102 60 174 86 34
UCT317-52 3-1/4   1-21/32 1-3/16 5-31/32 3-27/32 2-3/32 6-11/16 1-17/64 8-27/64 9-7/16 11-23/32 4-11/32 2-17/32 7-7/32 3.7795 1.5748 19.34
UCT317   85 42 30 152 98 53 170 32 214 240 298 102 64 183 96 40
UCT318-56 3-1/2   1-13/16 1-3/16 6-5/16 4-3/16 2-1/4 6-7/8 1-17/64 8-31/32 10-1/32 12-9/32 4-11/32 2-19/32 7-9/16 3.7796 1.5748 21.25 
UCT318   90 46 30 160 106 57 175 32 228 255 312 110 66 192 96 40
UCT319-60 3-3/4   1-13/16 1-7/32 6-1/2 4-3/16 2-1/4 7-3/32 1-3/8 9-29/64 10-5/8 12-11/16 4-11/32 2-27/32 7-3/4 4.0551 1.6142 24.38 
UCT319   95 46 31 165 106 57 180 35 240 270 322 110 72 197 103 41
UCT320-64 4   1-7/8 1-1/4 6-7/8 4-17/32 2-21/64 1-7/8 1-3/8 10-15/64 11-13/32 13-19/32 4-23/30 2-15/16 8-9/32 4.2519 1.6535 30.8

 

UCT320   100 48 32 175 115 59 20 35 260 290 345 120 75 210 108 42

 

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