Ultra PX belt - oil proof type   Major Specifications

Model No. :UP8M15-HA


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Model No. examples

BG 800 UP 8M 60 -HA

Rubber belt

Belt length
mm

UP:Ultra PX

Types ( Pitch )

Belt width
mm

Oil Proof Type

Major Specifications

Belt width Unit mass kg/m Initial tension  N {kgf}
Recommended value Maximum value
15 0.070 177 {18.0} 235 {24.0}
Material Rubber High strength synthetic rubber (Oil Proof Type)
Tooth fabric Nylon with superior wear-resistance
Cord High strength glass fiber
Ambient conditions Oil and water resistant Can be used in contact with oil and water (including water-soluble coolant).
Available for the following pulley types PX Pulley P8M
Operating Ambient Temperature 0℃~60℃(When in contact with oil)
RoHS compliant Compliant
Electroconductive None

※Can be used in heat resistant applications. Contact a Tsubaki representative for more information.

Belt length

Expand all Collapse all

Circumference480 ~ 632

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG480UP8M15-HA 480 60 Contact us for details. Contact us for details. 図面
BG512UP8M15-HA 512 64 Contact us for details. Contact us for details. 図面
BG520UP8M15-HA 520 65 Contact us for details. Contact us for details. 図面
BG536UP8M15-HA 536 67 Contact us for details. Contact us for details. 図面
BG560UP8M15-HA 560 70 Contact us for details. Contact us for details. 図面
BG576UP8M15-HA 576 72 Contact us for details. Contact us for details. 図面
BG584UP8M15-HA 584 73 Contact us for details. Contact us for details. 図面
BG600UP8M15-HA 600 75 Contact us for details. Contact us for details. 図面
BG616UP8M15-HA 616 77 Contact us for details. Contact us for details. 図面
BG632UP8M15-HA 632 79 Contact us for details. Contact us for details. 図面

Circumference640 ~ 800

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG640UP8M15-HA 640 80 Contact us for details. Contact us for details. 図面
BG656UP8M15-HA 656 82 Contact us for details. Contact us for details. 図面
BG680UP8M15-HA 680 85 Contact us for details. Contact us for details. 図面
BG688UP8M15-HA 688 86 Contact us for details. Contact us for details. 図面
BG712UP8M15-HA 712 89 Contact us for details. Contact us for details. 図面
BG720UP8M15-HA 720 90 Contact us for details. Contact us for details. 図面
BG752UP8M15-HA 752 94 Contact us for details. Contact us for details. 図面
BG760UP8M15-HA 760 95 Contact us for details. Contact us for details. 図面
BG776UP8M15-HA 776 97 Contact us for details. Contact us for details. 図面
BG800UP8M15-HA 800 100 Contact us for details. Contact us for details. 図面

Circumference816 ~ 920

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG816UP8M15-HA 816 102 Contact us for details. Contact us for details. 図面
BG824UP8M15-HA 824 103 Contact us for details. Contact us for details. 図面
BG832UP8M15-HA 832 104 Contact us for details. Contact us for details. 図面
BG840UP8M15-HA 840 105 Contact us for details. Contact us for details. 図面
BG848UP8M15-HA 848 106 Contact us for details. Contact us for details. 図面
BG856UP8M15-HA 856 107 Contact us for details. Contact us for details. 図面
BG880UP8M15-HA 880 110 Contact us for details. Contact us for details. 図面
BG896UP8M15-HA 896 112 Contact us for details. Contact us for details. 図面
BG912UP8M15-HA 912 114 Contact us for details. Contact us for details. 図面
BG920UP8M15-HA 920 115 Contact us for details. Contact us for details. 図面

Circumference936 ~ 1096

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG936UP8M15-HA 936 117 Contact us for details. Contact us for details. 図面
BG944UP8M15-HA 944 118 Contact us for details. Contact us for details. 図面
BG960UP8M15-HA 960 120 Contact us for details. Contact us for details. 図面
BG984UP8M15-HA 984 123 Contact us for details. Contact us for details. 図面
BG1000UP8M15-HA 1000 125 Contact us for details. Contact us for details. 図面
BG1032UP8M15-HA 1032 129 Contact us for details. Contact us for details. 図面
BG1040UP8M15-HA 1040 130 Contact us for details. Contact us for details. 図面
BG1056UP8M15-HA 1056 132 Contact us for details. Contact us for details. 図面
BG1080UP8M15-HA 1080 135 Contact us for details. Contact us for details. 図面
BG1096UP8M15-HA 1096 137 Contact us for details. Contact us for details. 図面

Circumference1120 ~ 1264

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG1120UP8M15-HA 1120 140 Contact us for details. Contact us for details. 図面
BG1128UP8M15-HA 1128 141 Contact us for details. Contact us for details. 図面
BG1152UP8M15-HA 1152 144 Contact us for details. Contact us for details. 図面
BG1160UP8M15-HA 1160 145 Contact us for details. Contact us for details. 図面
BG1192UP8M15-HA 1192 149 Contact us for details. Contact us for details. 図面
BG1200UP8M15-HA 1200 150 Contact us for details. Contact us for details. 図面
BG1208UP8M15-HA 1208 151 Contact us for details. Contact us for details. 図面
BG1216UP8M15-HA 1216 152 Contact us for details. Contact us for details. 図面
BG1248UP8M15-HA 1248 156 Contact us for details. Contact us for details. 図面
BG1264UP8M15-HA 1264 158 Contact us for details. Contact us for details. 図面

Circumference1280 ~ 1480

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG1280UP8M15-HA 1280 160 Contact us for details. Contact us for details. 図面
BG1304UP8M15-HA 1304 163 Contact us for details. Contact us for details. 図面
BG1320UP8M15-HA 1320 165 Contact us for details. Contact us for details. 図面
BG1344UP8M15-HA 1344 168 Contact us for details. Contact us for details. 図面
BG1352UP8M15-HA 1352 169 Contact us for details. Contact us for details. 図面
BG1360UP8M15-HA 1360 170 Contact us for details. Contact us for details. 図面
BG1400UP8M15-HA 1400 175 Contact us for details. Contact us for details. 図面
BG1424UP8M15-HA 1424 178 Contact us for details. Contact us for details. 図面
BG1440UP8M15-HA 1440 180 Contact us for details. Contact us for details. 図面
BG1480UP8M15-HA 1480 185 Contact us for details. Contact us for details. 図面

Circumference1520 ~ 1904

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG1520UP8M15-HA 1520 190 Contact us for details. Contact us for details. 図面
BG1576UP8M15-HA 1576 197 Contact us for details. Contact us for details. 図面
BG1600UP8M15-HA 1600 200 Contact us for details. Contact us for details. 図面
BG1640UP8M15-HA 1640 205 Contact us for details. Contact us for details. 図面
BG1680UP8M15-HA 1680 210 Contact us for details. Contact us for details. 図面
BG1760UP8M15-HA 1760 220 Contact us for details. Contact us for details. 図面
BG1800UP8M15-HA 1800 225 Contact us for details. Contact us for details. 図面
BG1816UP8M15-HA 1816 227 Contact us for details. Contact us for details. 図面
BG1888UP8M15-HA 1888 236 Contact us for details. Contact us for details. 図面
BG1904UP8M15-HA 1904 238 Contact us for details. Contact us for details. 図面

Circumference1960 ~ 2320

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG1960UP8M15-HA 1960 245 Contact us for details. Contact us for details. 図面
BG2000UP8M15-HA 2000 250 Contact us for details. Contact us for details. 図面
BG2032UP8M15-HA 2032 254 Contact us for details. Contact us for details. 図面
BG2064UP8M15-HA 2064 258 Contact us for details. Contact us for details. 図面
BG2104UP8M15-HA 2104 263 Contact us for details. Contact us for details. 図面
BG2160UP8M15-HA 2160 270 Contact us for details. Contact us for details. 図面
BG2240UP8M15-HA 2240 280 Contact us for details. Contact us for details. 図面
BG2256UP8M15-HA 2256 282 Contact us for details. Contact us for details. 図面
BG2304UP8M15-HA 2304 288 Contact us for details. Contact us for details. 図面
BG2320UP8M15-HA 2320 290 Contact us for details. Contact us for details. 図面

Circumference2400 ~ 3048

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG2400UP8M15-HA 2400 300 Contact us for details. Contact us for details. 図面
BG2456UP8M15-HA 2456 307 Contact us for details. Contact us for details. 図面
BG2496UP8M15-HA 2496 312 Contact us for details. Contact us for details. 図面
BG2600UP8M15-HA 2600 325 Contact us for details. Contact us for details. 図面
BG2712UP8M15-HA 2712 339 Contact us for details. Contact us for details. 図面
BG2768UP8M15-HA 2768 346 Contact us for details. Contact us for details. 図面
BG2800UP8M15-HA 2800 350 Contact us for details. Contact us for details. 図面
BG2896UP8M15-HA 2896 362 Contact us for details. Contact us for details. 図面
BG2944UP8M15-HA 2944 368 Contact us for details. Contact us for details. 図面
BG3048UP8M15-HA 3048 381 Contact us for details. Contact us for details. 図面

Circumference3200 ~ 4400

Model No. Circumference mm Number of teeth Standard Price Delivery 図面
BG3200UP8M15-HA 3200 400 Contact us for details. Contact us for details. 図面
BG3304UP8M15-HA 3304 413 Contact us for details. Contact us for details. 図面
BG3440UP8M15-HA 3440 430 Contact us for details. Contact us for details. 図面
BG3600UP8M15-HA 3600 450 Contact us for details. Contact us for details. 図面
BG3920UP8M15-HA 3920 490 Contact us for details. Contact us for details. 図面
BG4400UP8M15-HA 4400 550 Contact us for details. Contact us for details. 図面

Standard transmission capacity kW

Small
pulley
rotation
speed
r/min
Upper row: Number of teeth of small pulley Lower row: Pitch diameter mm
20 22 24 26 28 30 32 34 36 38 40 44 48 50 56 60 64 72
50.93 56.02 61.12 66.21 71.30 76.39 81.49 86.58 91.67 96.77 101.86 112.05 122.23 127.32 142.60 152.79 162.97 183.35
20 0.11 0.12 0.13 0.14 0.15 0.17 0.18 0.19 0.20 0.21 0.23 0.25 0.28 0.29 0.33 0.36 0.40 0.46
40 0.19 0.21 0.24 0.26 0.28 0.30 0.33 0.36 0.38 0.40 0.42 0.47 0.52 0.55 0.62 0.67 0.73 0.84
60 0.27 0.31 0.34 0.37 0.40 0.44 0.47 0.50 0.53 0.56 0.60 0.67 0.74 0.77 0.89 0.96 1.04 1.20
100 0.43 0.48 0.52 0.57 0.62 0.67 0.71 0.77 0.82 0.88 0.93 1.03 1.14 1.20 1.38 1.50 1.62 1.87
200 0.76 0.84 0.93 1.01 1.10 1.19 1.28 1.37 1.46 1.57 1.69 1.85 2.06 2.16 2.48 2.70 2.93 3.40
300 1.06 1.17 1.29 1.41 1.54 1.66 1.78 1.92 2.05 2.18 2.29 2.59 2.88 3.03 3.48 3.79 4.11 4.79
400 1.32 1.47 1.62 1.78 1.93 2.09 2.25 2.41 2.59 2.75 2.92 3.28 3.65 3.84 4.41 4.81 5.22 6.08
500 1.57 1.75 1.93 2.12 2.30 2.50 2.69 2.89 3.09 3.30 3.50 3.93 4.37 4.60 5.30 5.78 6.29 7.32
600 1.81 2.01 2.22 2.44 2.65 2.88 3.10 3.33 3.57 3.80 4.05 4.54 5.06 5.32 6.14 6.71 7.29 8.51
700 2.04 2.26 2.50 2.75 2.99 3.24 3.50 3.75 4.02 4.29 4.57 5.13 5.72 6.02 6.95 7.59 8.26 9.65
800 2.25 2.51 2.77 3.04 3.31 3.59 3.87 4.17 4.46 4.76 5.07 5.70 6.35 6.69 7.73 8.45 9.20 10.7
900 2.46 2.74 3.03 3.32 3.61 3.92 4.24 4.55 4.88 5.21 5.55 6.25 6.97 7.34 8.48 9.29 10.1 11.8
1000 2.66 2.96 3.28 3.58 3.91 4.24 4.58 4.93 5.28 5.64 6.02 6.78 7.56 7.96 9.22 10.0 10.9 12.8
1100 2.86 3.19 3.52 3.87 4.23 4.59 4.95 5.33 5.71 6.10 6.51 7.32 8.18 8.62 9.99 10.9 11.9 13.9
1200 3.06 3.42 3.78 4.15 4.53 4.92 5.31 5.72 6.13 6.55 6.98 7.87 8.79 9.26 10.7 11.7 12.8 15.0
1300 3.26 3.64 4.02 4.42 4.82 5.24 5.67 6.10 6.54 6.99 7.45 8.40 9.40 9.90 11.4 12.5 13.7 16.1
1400 3.46 3.86 4.27 4.69 5.12 5.57 6.01 6.47 6.95 7.43 7.92 8.94 9.99 10.5 12.2 13.4 14.6 17.1
1450 3.55 3.96 4.39 4.82 5.26 5.72 6.18 6.66 7.15 7.64 8.15 9.20 10.2 10.8 12.5 13.8 15.0 17.6
1500 3.65 4.07 4.51 4.95 5.41 5.87 6.35 6.85 7.35 7.85 8.38 9.46 10.5 11.1 12.9 14.2 15.5 18.2
1600 3.83 4.27 4.73 5.21 5.69 6.18 6.69 7.21 7.74 8.28 8.84 9.98 11.1 11.7 13.6 15.0 16.3 19.2
1750 4.11 4.59 5.08 5.59 6.12 6.64 7.19 7.75 8.32 8.91 9.50 10.7 12.0 12.6 14.7 16.1 17.6 20.8
1800 4.19 4.69 5.20 5.71 6.25 6.79 7.35 7.92 8.52 9.11 9.72 11.0 12.3 12.9 15.1 16.5 18.1 21.3
2000 4.56 5.09 5.65 6.21 6.79 7.39 8.00 8.63 9.28 9.93 10.6 11.9 13.4 14.1 16.5 18.1 19.8 23.3
2400 5.25 5.87 6.51 7.17 7.85 8.54 9.27 10.0 10.7 11.5 12.3 13.9 15.6 16.5 19.2 21.2 23.1 27.3
2800 5.91 6.61 7.34 8.09 8.87 9.66 10.4 11.3 12.1 13.0 13.9 15.8 17.8 18.8 21.9 24.1 26.4 31.3
3000 6.22 6.97 7.75 8.54 9.37 10.2 11.0 11.9 12.8 13.8 14.7 16.7 18.8 19.9 23.3 25.6 28.1 33.3
3600 6.93 7.79 8.66 9.56 10.4 11.4 12.4 13.4 14.5 15.5 16.6 18.9 21.3 22.5 26.4 29.1 31.9 37.9
4000 7.36 8.29 9.20 10.1 11.1 12.2 13.2 14.3 15.4 16.6 17.8 20.2 22.8 24.1 28.3 31.3 34.3 40.8
5000 8.29 9.34 10.4 11.5 12.6 13.8 15.1 16.3 17.6 19.0 20.4 23.2 26.2 27.8 32.7 36.2
6000 9.05 9.05 11.4 12.6 13.9 15.2 16.6 18.0 19.5 21.0 22.6 25.8 29.2 31.0 36.5 40.4

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a pulley speed greater than 33m/s. Ensure the pulley is well balanced.

Standard Transmission Torque N・m

Small
pulley
rotation
speed
r/min
Upper row: Number of teeth of small pulley Lower row: Pitch diameter mm
20 22 24 26 28 30 32 34 36 38 40 44 48 50 56 60 64 72
50.93 56.02 61.12 66.21 71.30 76.39 81.49 86.58 91.67 96.77 101.86 112.05 122.23 127.32 142.60 152.79 162.97 183.35
20 53.2 58.0 62.9 67.7 72.5 82.2 87.0 91.9 96.7 101 111 120 135 140 159 174 188 217
40 46.1 50.9 58.2 63.0 67.9 72.7 77.6 84.9 89.7 94.6 99.4 111 123 130 147 160 174 201
60 43.7 48.6 53.4 58.3 63.1 69.6 74.5 79.3 84.2 89.1 95.5 106 118 123 140 152 165 191
100 40.9 45.8 49.7 54.5 59.4 64.3 68.2 73.0 77.9 83.7 88.6 98.3 109 114 131 143 154 178
200 36.1 40.0 44.4 48.3 52.7 56.6 61.0 65.4 69.8 74.7 80.6 88.4 98.1 103 118 128 139 162
300 33.6 37.2 41.1 45.0 48.9 52.8 56.7 61.0 65.2 69.4 72.7 82.5 91.6 96.5 110 120 130 152
400 31.6 35.0 38.7 42.4 46.0 49.9 53.6 57.5 61.7 65.6 69.8 78.3 87.2 91.6 105 114 124 145
500 30.0 33.3 36.9 40.4 43.9 47.6 51.4 55.1 59.0 62.9 66.9 75.1 83.5 87.8 101 110 120 139
600 28.8 32.0 35.3 38.8 42.2 45.8 49.4 53.0 56.7 60.5 64.4 72.3 80.4 84.7 97.6 106 115 135
700 27.8 30.9 34.1 37.4 40.8 44.2 47.7 51.2 54.8 58.5 62.3 70.0 78.0 82.0 94.8 103 112 131
800 26.9 30.0 33.0 36.2 39.5 42.8 46.2 49.7 53.2 56.8 60.5 68.0 75.8 79.8 92.2 100 109 128
900 26.1 29.0 32.1 35.2 38.3 41.6 45.0 48.3 51.8 55.3 58.9 66.3 73.9 77.9 90.0 98.5 107 125
1000 25.4 28.2 31.3 34.2 37.4 40.5 43.8 47.1 50.4 53.9 57.4 64.7 72.2 76.0 88.0 96.3 104 122
1100 24.8 27.7 30.6 33.6 36.7 39.8 43.0 46.2 49.5 53.0 56.5 63.6 71.0 74.8 86.7 94.8 103 121
1200 24.4 27.2 30.1 33.0 36.1 39.1 42.3 45.5 48.7 52.1 55.5 62.6 70.0 73.7 85.5 93.6 102 119
1300 23.9 26.7 29.5 32.5 35.4 38.5 41.6 44.8 48.0 51.3 54.7 61.7 69.0 72.7 84.3 92.4 100 118
1400 23.6 26.3 29.1 32.0 34.9 37.9 41.0 44.1 47.4 50.7 54.0 60.9 68.1 71.8 83.4 91.3 99.7 117
1450 23.4 26.1 28.9 31.7 34.7 37.6 40.7 43.8 47.0 50.3 53.6 60.5 67.7 71.4 82.9 90.9 99.2 116
1500 23.2 25.9 28.7 31.5 34.4 37.4 40.4 43.6 46.7 50.0 53.4 60.2 67.3 71.0 82.4 90.4 98.6 116
1600 22.8 25.5 28.2 31.1 34.0 36.9 39.9 43.0 46.2 49.4 52.7 59.5 66.6 70.2 81.6 89.5 97.7 114
1750 22.4 25.0 27.7 30.5 33.4 36.2 39.2 42.3 45.4 48.6 51.8 58.6 65.6 69.2 80.4 88.3 96.5 113
1800 22.2 24.9 27.6 30.3 33.2 36.0 39.0 42.0 45.2 48.3 51.6 58.3 65.3 68.9 80.1 87.9 96.0 113
2000 21.7 24.3 26.9 29.7 32.4 35.3 38.2 41.2 44.3 47.4 50.6 57.2 64.1 67.7 78.8 86.6 94.6 111
2400 20.9 23.3 25.9 28.5 31.2 34.0 36.9 39.8 42.8 45.8 49.0 55.5 62.2 65.7 76.6 84.3 92.2 108
2800 20.1 22.5 25.0 27.6 30.2 32.9 35.7 38.6 41.5 44.5 47.6 54.0 60.7 64.1 74.9 82.5 90.3 106
3000 19.8 22.2 24.7 27.2 29.8 32.5 35.3 38.1 41.0 44.0 47.1 53.4 60.0 63.4 74.2 81.7 89.5 106
3600 18.4 20.6 23.0 25.3 27.8 30.4 33.0 35.7 38.4 41.3 44.2 50.2 56.6 59.8 70.1 77.3 84.8 100
4000 17.6 19.8 22.0 24.3 26.7 29.1 31.7 34.3 36.9 39.7 42.5 48.4 54.5 57.7 67.7 74.7 82.0 97.4
5000 15.8 17.8 19.9 22.0 24.2 26.5 28.8 31.3 33.7 36.3 38.9 44.4 50.2 53.2 62.5 69.1
6000 14.4 14.4 18.1 20.1 22.2 24.3 26.5 28.8 31.1 33.5 36.0 41.1 46.5 49.3 58.2 64.4

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a pulley speed greater than 33m/s. Ensure the pulley is well balanced.

Available for the following pulley types

Type Material Base Model No. Tooth no. range
AF/A
BF/B
Carbon steel P8M15AF
P8M15A
P8M15BF
P8M15B
20T~120T
Aluminum P8M15AF-A
P8M15A-A
P8M15BF-A
P8M15B-A
20T~120T
Fit bore Carbon steel P8M15AF-□□TJ
P8M15BF-□□TJ
20T~60T
Lock
S type
Carbon steel P8M15AF-S□□
P8M15BF-S□□
20T~72T
Aluminum P8M15AF-A-S□□ 20T~60T
Plated P8M15AF-□□-K 20T~72T