Tension rollers Type B with excenter, smooth running surface
Tension roller | |
Type B/EO (smooth) | Type B/E2 (smooth) |
Material – Steel Axis, Aluminium running roller, Aluminium flanges
Tension roller Type B/E0 | ||||||||||||||
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Code | B(mm) | D(mm) | No. flanges | Max. belt width(mm) | dB(mm) | B2(mm) | E(mm) | G | t(mm) | D1(mm) | SW(mm) | Loadbearing parameters | max. Rotational speeds n [min-1] | |
Cdyn.(N) | Cstat.(N) | |||||||||||||
B/EO-34-32-0 | 34 | 32 | 0 | 25 | – | 42 | 5 | M6 | 10 | 20 | 17 | 7950 | 3920 | 10000 |
B/EO-40-60-0 | 40 | 60 | 0 | 32 | – | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-64-60-0 | 64 | 60 | 0 | 50 | – | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-40-80-0 | 40 | 80 | 0 | 32 | – | 50 | 5 | M12 | 20 | 20 | 27 | 19300 | 13100 | 5000 |
B/EO-64-80-0 | 64 | 80 | 0 | 50 | – | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-90-80-0 | 90 | 80 | 0 | 75 | – | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
B/EO-40-120-0 | 40 | 120 | 0 | 32 | – | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-64-120-0 | 64 | 120 | 0 | 50 | – | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-70-120-0 | 70 | 120 | 0 | 50 | – | 85 | 5 | M20 | 30 | 45 | 36 | 70500 | 48000 | 5000 |
B/EO-90-120-0 | 90 | 120 | 0 | 75 | – | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
B/EO-40-150-0 | 40 | 150 | 0 | 32 | – | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-64-150-0 | 64 | 150 | 0 | 50 | – | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/EO-90-150-0 | 90 | 150 | 0 | 75 | – | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
Tension roller Type B/E2 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
B/E2-34-32-2 | 34 | 32 | 2 | 25 | 41.5 | 42 | 5 | M6 | 10 | 20 | 17 | 7950 | 3920 | 10000 |
B/E2-40-60-2 | 40 | 60 | 2 | 32 | 71 | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-64-60-2 | 64 | 60 | 2 | 50 | 71 | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-40-80-2 | 40 | 80 | 2 | 32 | 91 | 50 | 5 | M12 | 20 | 20 | 27 | 19300 | 13100 | 5000 |
B/E2-64-80-2 | 64 | 80 | 2 | 50 | 91 | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-90-80-2 | 90 | 80 | 2 | 75 | 91 | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
B/E2-40-120-2 | 40 | 120 | 2 | 32 | 132 | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-64-120-2 | 64 | 120 | 2 | 50 | 132 | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-70-120-2 | 70 | 120 | 2 | 50 | 137 | 85 | 5 | M20 | 30 | 45 | 36 | 70500 | 48000 | 5000 |
B/E2-90-120-2 | 90 | 120 | 2 | 75 | 137 | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
B/E2-40-150-2 | 40 | 150 | 2 | 32 | 162 | 50 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-64-150-2 | 64 | 150 | 2 | 50 | 162 | 74 | 5 | M12 | 20 | 30 | 27 | 19300 | 13100 | 5000 |
B/E2-90-150-2 | 90 | 150 | 2 | 75 | 162 | 110 | 5 | M20 | 32 | 45 | 36 | 48000 | 38000 | 5000 |
Tension rollers B are seated twice on grooved roller bearings. The bearings are greased for live. Permanent temperatures to 70°C and under will not lead to a reduced useful life of the grease. Short-term temperatures up to 120°C are permitted.