BB17 BB171K-K BB172K-K Cam Clutch One Way Sprag Clutch

Basic Information
Place of Origin: CHINA
Brand Name: SUMA
Certification: ISO SGS
Model Number: BB35
Minimum Order Quantity: 1
Price: USD6-USD8 PER PIECE
Packaging Details: Carton Box
Delivery Time: 3-5 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Paypal
Supply Ability: 1000PCS Per Month
Product Name: One Way Clutch Bearing BB35 Material: GCr15 Bearing Steel
Torque Capacity: 173Nm Rotation Speed: 1800RPM
Unit Weight: 0.32Kg Size: 35*72*17mm
Warranty: 1 Year Port: Shanghai Ningbo
High Light:

BB One Way Sprag Clutch

,

1800RPM One Way Sprag Clutch

,

BB Sprag Clutch Bearing

               BB17 BB171K-K BB172K-K Cam Clutch 1800RPM One Way Sprag Clutch 

Feature

1. BB series Cam Clutch is designed for press fit installation.
2. BB-1K-K and BB-2GD 1K-K series have a keyway on the inner race. Keyways, except size 25 are
manufactured to DIN 6885. 3, BB40-1K-K and BB40-2GD 1K-K are manufactured to DIN 6885. 1.
3. BB-2K-K series has a keyway on both the inner and outer race.
“-K” means keys shipped together with Cam Clutch.
4. Correct interference dimensions at the shaft and the housing must be maintained to obtain maximum bearing and clutch performance.
5. Refer to the table for tolerance of the shaft and housing for each series.

 

Technical Datas

BB17 BB171K-K BB172K-K Cam Clutch One Way Sprag Clutch 0

Dimensions and Capacities

 

Model Torque
Capacity
Max. Overrunning Drag Torque (N·m) A B C D r Weight (N)

Inner

Race

Outer

Race

BB
BB-1K-K
BB-2K-K

BB-2GD
BB-2GD

1K-K

BB
BB-1K-K
BB-2K-K

BB-2GD
BB-2GD

1K-K

BB
BB-1K-K
BB-2K-K

BB-2GD
BB-2GD

1K-K

BB
BB-1K-K
BB-2K-K

BB-2GD
BB-2GD

1K-K

N·m r/min r/min
BB15 29 3600 2000 0.01 0.04 11 16 35 15 32.6 32.45 0.6 50 70
BB17 43 3500 1900 0.01 0.05 12 17 40 17 36.1 36.45 0.6 80 100
BB20 61 3000 1600 0.014 0.055 14 19 47 20 41.7 42.35 1 120 150
BB25 78 2500 1400 0.017 0.055 15 20 52 25 47.1 47.05 1 150 200
BB30 140 2000 1100 0.03 0.058 16 21 62 30 56.6 55.6 1 230 280
BB35 173 1800 1000 0.034 0.06 17 22 72 35 64 64.6 1.1 320 410
BB40 260 1800 900 0.04 0.08 22 27 80 40 71 71.6 1.1 400 600

QQ20190524110025.png

Note:

Model No. marked on the inner race is only “K” for both “1K” and “2K”. (Example: the mark “BB25-K” for both BB25-1K and BB25-2K)

 

Dimensions of Keys and Keyways

Model b2js10 t1 t2 b1js9 t Inner race
Key
b×h×length
Outer race
Key
b'× h' ×length
BB15-1K-K BB15-2GD-1K-K 5.0 1.9 1.2
BB15-2K-K - 2.0 0.6 5x3x11 2x2x11
BB17-1K-K BB17-2GD-1K-K 5.0 1.9 1.2
BB17-2K-K - 2.0 1 5x3x12 2x2x12
BB20-1K-K BB20-2GD— 1K-K 6.0 2.5 1.6
BB20-2K-K - 3.0 1.5 6x4x14 3x3x14
BB25-1K-K BB25-2GD— 1K-K 8.0 3.6 1.5
BB25-2K-K - 6.0 2 8x5x15 6x4x15
BB30-1K-K BB30-2GD— 1K-K 8.0 3.1 2.0
BB30-2K-K - 6.0 2 8x5x16 6x4x16
BB35-1K-K BB35-2GD— 1K-K 10.0 3.7 2.4
BB35-2K-K - 8.0 2.5 10x6x17 8x5x17
BB40-1K-K BB40-2GD— 1K-K 12.0 5.0 3.3
BB40-2K-K - 10.0 3 12x8x22 10x6x22

Note:

The dimension of t2 for BB25-1K-K, BB25-2K-K and BB25-2GD 1K-K is 0.5 mm shallow compared to

DIN 6885. 3.
Process the keyway on the shaft 0.5 mm deeply to use DIN standard key.
All other models are dimensionally interchangeable with competitors.

 

6. BB, BB-1K and BB-2K Clutches, bearing supported and delivered with grease have dust seal protection
against particles of 0.25mm and over, whereas BB-2GD and BB-2GD-1K clutches, 5mm wider than standard BB series, have special lip seals for effective protection against any 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 withstand 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 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.

 

Mounting Example

QQ20191202142927.png

Pictures 
 BB17 BB171K-K BB172K-K Cam Clutch One Way Sprag Clutch 3

 

BB17 BB171K-K BB172K-K Cam Clutch One Way Sprag Clutch 4

Contact Details
Ellen Zhang

Phone Number : 86-18068536660

WhatsApp : +8618068536660