>> TSUBAKI EMERSON CAM CLUTCHES BREU SERIES

Capacity

Model
Torque Capacity
Inner Race Overrunning Speed
Max.Engagement
N-m
Min. (r/min)
Max. (r/min)
Speed (r/min)
BREU 30
607
800
3,600
350
BREU 35
686
780
3,600
300
BREU 40
980
720
3,600
300
BREU 45
1,078
670
3,600
280
BREU 50
1,715
610
3,600
240
BREU 55
1,960
580
3,600
220
BREU 60
3,479
490
3,600
200
BREU 70
4,735
480
3,600
200
BREU 80
6,517
450
3,600
190
BREU 90
8,526
420
3,000
180
BREU 100
14,210
460
2,500
180
BREU 130
20,384
420
2,200
180
BREU 150
33,908
370
1,300
180


General Information for Installation and Usage

  1. BREU series is a modular type Cam Clutch which is delivered as a BREU series Basic type or BREU-K series with option parts (E1, E2, E5, E7 flanges, E3 Torque arm and E4 cover) which are required as separate parts.
  2. All models are pre-greased.
    The operational temperature range is -40°C to + 40°C
    Too much additional grease to both beraing makes any kinds of troubles to basic Cam Clutch function. Refer to page 10 for the maintenance.
  3. We recommend a Shaft tolerance of H7, and DIN6885. 1 keyway is standard.
  4. We recommend tolerance of B and E H7 or H8 for sprockets, gears ad other fitted parts.
  5. Clean the surface of both end of the outer race and te contact surface of hte flanges, torque arm and cover.
  6. Verify the direction of rotation and attach the flanges, torque arm or cover.
  7. When installing sprocket, gear, and other equipment ot the clutch, fit them on the surface of the flange by the hexagon socket cap bolt.
  8. By installing each option part on the opposite side, the direction of rotation can be changed.
  9. Fix the grease nipple and set screw to the option parts.
  10. When mounting the clutch onto the shaft, apply pressure to the inner race but never to the outer race. Tap the inner race lightly with a soft hammer moving around the race circumference so the Cam Clutch moves slowly ad uniformly onto the end of the shaft.
  11. Do not grease that contains EP additives.
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