PTI Bearing Catalog - Norfolkbearings.com

Metric Sprockets
bf 1
ISO 05B Plate Type A
DIN 8187/ISO R 606
Chain Size: 05B-1 (8 x 3mm)
Pitch: 8 mm
d 1
d o
d k
Roller Width: 3 mm
Roller Dia.: 5 mm
Spkt. Width: 2.8 mm (bf 1 )
Material:
Steel C45
Part No.
Teeth
d o
mm
d k
mm
d 1
mm
Wt.
kg
Part No.
Teeth
d o
mm
d k
mm
d 1
mm
Wt.
kg
05B-8A 8 24.0 20.90 6 0.006 05B-44A 44 115.5 112.14 14 0.21
05B-9A 9 26.6 23.39 6 0.007 05B-45A 45 118.0 114.69 12 0.22
05B-10A 10 29.2 25.89 8 0.009 05B-46A 46 120.6 117.23 12 0.24
05B-11A 11 31.7 28.39 8 0.011 05B-47A 47 123.1 119.77 12 0.25
05B-12A 12 34.2 30.91 8 0.010 05B-48A 48 125.6 122.32 12 0.27
05B-13A 13 36.7 33.42 8 0.018 05B-49A 49 128.2 124.86 12 0.32
05B-14A 14 39.2 35.95 8 0.019 05B-50A 50 130.7 127.41 12 0.34
05B-15A 15 41.7 38.48 8 0.024 05B-51A 51 133.3 129.95 14 0.38
05B-16A 16 44.3 41.01 8 0.024 05B-52A 52 135.8 132.49 14 0.36
05B-17A 17 46.8 43.53 8 0.025 05B-53A 53 138.4 135.04 14 0.375
05B-18A 18 49.3 46.07 8 0.026 05B-54A 54 140.9 137.59 14 0.385
05B-19A 19 51.9 48.61 8 0.031 05B-55A 55 143.5 140.13 14 0.40
05B-20A 20 54.4 51.14 8 0.038 05B-56A 56 146.0 142.68 14 0.425
05B-21A 21 57.0 53.67 8 0.040 05B-57A 57 148.6 145.22 14 0.45
05B-22A 22 59.5 56.21 8 0.045 05B-58A 58 151.0 147.77 14 0.465
05B-23A 23 62.0 58.75 8 0.050 05B-59A 59 153.6 150.31 14 0.49
05B-24A 24 64.6 61.29 8 0.060 05B-60A 60 156.2 152.85 14 0.50
05B-25A 25 67.5 63.83 8 0.066 05B-62A 62 162.0 157.95 16 0.52
05B-26A 26 69.5 66.37 10 0.068 05B-64A 64 167.1 163.04 16 0.55
05B-27A 27 72.2 68.91 10 0.076 05B-65A 65 169.2 165.58 16 0.62
05B-28A 28 74.8 71.45 10 0.080 05B-66A 66 172.2 168.13 16 0.65
05B-29A 29 77.3 73.99 10 0.085 05B-68A 68 177.3 173.22 16 0.68
05B-30A 30 79.8 76.53 10 0.087 05B-70A 70 182.4 178.31 16 0.73
05B-31A 31 82.4 79.08 10 0.090 05B-72A 72 187.5 183.41 20 0.80
05B-32A 32 84.9 81.61 10 0.093 05B-75A 75 195.1 191.04 20 0.82
05B-33A 33 87.5 84.16 10 0.108 05B-76A 76 197.7 193.59 20 0.85
05B-34A 34 90.0 86.70 10 0.120 05B-78A 78 202.8 198.68 20 0.87
05B-35A 35 92.5 89.24 10 0.125 05B-80A 80 207.9 203.77 20 0.80
05B-36A 36 95.0 91.79 10 0.130 05B-85A 85 220.6 216.50 20 1.07
05B-37A 37 97.6 94.33 10 0.145 05B-90A 90 233.4 229.23 20 1.21
05B-38A 38 100.2 96.88 10 0.160 05B-95A 95 246.1 241.96 20 1.325
05B-39A 39 102.7 99.42 10 0.180 05B-100A 100 258.9 254.68 20 1.535
05B-40A 40 105.2 101.97 10 0.200 05B-110A 110 284.3 280.15 20 1.60
05B-41A 41 107.8 104.51 12 0.170 05B-114A 114 294.5 290.33 20 1.70
05B-42A 42 110.4 107.05 12 0.185 05B-120A 120 310.0 305.61 20 1.80
05B-43A 43 112.9 109.60 12 0.200 05B-125A 125 322.5 318.34 20 1.90
P.T. International Corp.
334