PTI Bearing Catalog - Norfolkbearings.com

Metric Sprockets
bf 1
ISO 04B Plate Type A
DIN 8187/ISO R 606
Chain Size: 04B-1 (6 x 2.8mm)
Pitch: 6 mm
d 1
d o
d k
Roller Width: 2.8 mm
Roller Dia.: 4 mm
Spkt. Width: 2.6 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
04B-8A 8 18.0 15.67 5 0.003 04B-44A 44 86.6 84.10 10 0.106
04B-9A 9 19.9 17.54 5 0.004 04B-45A 45 88.5 86.01 10 0.110
04B-10A 10 21.7 19.42 6 0.005 04B-46A 46 90.4 87.92 10 0.114
04B-11A 11 23.7 21.30 6 0.006 04B-47A 47 92.3 89.83 10 0.118
04B-12A 12 25.4 23.18 6 0.007 04B-48A 48 94.2 91.74 10 0.122
04B-13A 13 27.3 25.05 8 0.008 04B-49A 49 96.1 93.64 10 0.126
04B-14A 14 29.2 26.96 8 0.009 04B-50A 50 98.0 95.55 10 0.130
04B-15A 15 31.1 28.86 8 0.011 04B-51A 51 99.9 97.47 12 0.137
04B-16A 16 33.0 30.76 8 0.012 04B-52A 52 101.8 99.37 12 0.145
04B-17A 17 35.0 32.65 8 0.013 04B-53A 53 103.7 101.27 12 0.160
04B-18A 18 36.9 34.55 8 0.014 04B-54A 54 105.6 103.17 12 0.175
04B-19A 19 38.8 36.44 8 0.017 04B-55A 55 107.6 105.08 12 0.195
04B-20A 20 40.7 38.34 8 0.020 04B-56A 56 109.5 107.00 12 0.215
04B-21A 21 42.6 40.25 8 0.022 04B-57A 57 111.4 108.93 12 0.250
04B-22A 22 44.5 42.16 8 0.023 04B-58A 58 113.3 110.82 12 0.255
04B-23A 23 46.4 44.06 8 0.027 04B-59A 59 115.2 112.71 12 0.270
04B-24A 24 48.3 45.96 8 0.028 04B-60A 60 117.1 114.62 12 0.275
04B-25A 25 50.2 47.87 8 0.030 04B-62A 62 120.9 118.45 14 0.300
04B-26A 26 52.1 49.77 8 0.032 04B-64A 64 124.7 122.27 14 0.310
04B-27A 27 54.0 51.67 8 0.035 04B-65A 65 126.6 124.18 14 0.225
04B-28A 28 55.9 53.58 8 0.038 04B-66A 66 128.5 126.09 14 0.330
04B-29A 29 57.8 55.50 8 0.040 04B-68A 68 132.4 129.91 14 0.360
04B-30A 30 59.8 57.42 8 0.046 04B-70A 70 136.2 133.73 14 0.370
04B-31A 31 61.7 59.31 8 0.050 04B-72A 72 140.0 137.55 16 0.380
04B-32A 32 63.6 61.21 8 0.051 04B-75A 75 145.7 143.28 16 0.300
04B-33A 33 65.5 63.11 8 0.052 04B-76A 76 147.6 145.19 16 0.310
04B-34A 34 67.4 65.02 8 0.058 04B-78A 78 151.5 149.01 16 0.500
04B-35A 35 69.3 66.93 8 0.060 04B-80A 80 155.3 152.82 16 0.500
04B-36A 36 71.2 68.84 8 0.063 04B-85A 85 164.8 162.37 16 0.600
04B-37A 37 73.1 70.75 8 0.071 04B-90A 90 174.4 171.92 16 0.670
04B-38A 38 75.0 72.66 8 0.072 04B-95A 95 183.9 181.47 16 0.800
04B-39A 39 76.9 74.56 8 0.073 04B-100A 100 193.5 191.01 16 1.000
04B-40A 40 78.9 76.47 8 0.078 04B-110A 110 211.6 210.11 16 1.100
04B-41A 41 80.8 78.38 8 0.085 04B-114A 114 220.2 217.75 16 1.100
04B-42A 42 82.7 80.28 8 0.092 04B-120A 120 231.7 229.20 16 1.200
04B-43A 43 84.7 82.19 8 0.100 04B-125A 125 241.2 283.75 16 1.300
333 P.T. International Corp.