General information of Installation and usage for Bearing type Cam Clutch

1. Bearing type Cam Clutch series are designed for press fit installation.
2. BB-1 K and BB-2GD 1 K series have a keyway on the inner race. Keyways, except size 25 are manufactured by DIN 6885, 3 BB40-1K and BB40-2GD 1K is manufactured by DIN 6885.
3. BB-2K series has a keyway on both the inner and outer race.
4. Correct interference dimensions at the shaft and the housing must be maintained to obtain maxium bearing and clutch performance.
5. Refer tothe table in next page for tolerance of the shaft and housing for each series.
6. BB-2GD and BB-2GD 1K series have special lip seals for the effective protection against dust.
7. The arrow on the inner race shows the direction of inner race engaging.
8. To install the clutch, use a press tool of the appropriate diameter to apply even pressure over the entire face of the inner and outer race.
9. Do not hammer or apply other shock to the clutch.
10. Make sure the housing has enough strength to sithstand the pressure required for the press fitting installation of the Clutch.
11. Operating temperature range: -30°C to + 100°C( Consult us for the temperature that exceeds this range).

Lubrication

1. Since grease is already applied before delivery, there is no need to apply and grease before use.
2. If the clutch is used with an oil lubricant, the oil lubrication should be applied inside the unit always.
3. Do not use greases or lubricants with EP additives.