Changzhou Suma Precision Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union,Paypal |
| Delivery Time | 7-15 Days |
| Packaging Details | Carton Box / Wooden Box |
| Product Name | Cam Clutch Bearing SMZ20 |
| Bearing Supported | YES |
| Material | Bearing Steel GCr15 |
| Size | 20*55*67mm |
| Torque capacity | 300Nm |
| Warranty | 1 Year |
| Package | Carton Box / Wooden Box |
| Weight | 2Kg |
| Brand Name | SUMA |
| Model Number | SMZ20 |
| Certification | ISO SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union,Paypal | Delivery Time | 7-15 Days |
| Packaging Details | Carton Box / Wooden Box | Product Name | Cam Clutch Bearing SMZ20 |
| Bearing Supported | YES | Material | Bearing Steel GCr15 |
| Size | 20*55*67mm | Torque capacity | 300Nm |
| Warranty | 1 Year | Package | Carton Box / Wooden Box |
| Weight | 2Kg | Brand Name | SUMA |
| Model Number | SMZ20 | Certification | ISO SGS |
| Place of Origin | CHINA | ||
| High Light | SMZ20 Cam Clutch Bearing ，G6 Tolerance Cam Clutch Bearing ，SMZ20 Cam Clutch | ||
SMZ20 Sealed 67MM G6 Tolerance Cam Clutch Bearing
Features
Type SMZ is a sealed, sprag type freewheel, bearing supported using two 60..ZZ series grease lubricated bearings.
Units are delivered grease lubricated ready for installation. SMZ units are intended as multipurpose, to be used in various applications. A typical mounting arrangement is shown on the following page. The inner race is keyed to the shaft. The inside diameter of the outer race (dimension D4) should be used as the mounting register for the connected parts (sprocket, pulley, gear, torque arm...). The mounting spigot should be to g6 tolerance.
Dimensions and Capacities
| Type | Size |
| Overrunning speeds |
| Weight | ||||||||||
| SMZ | dH7 | TKN1) | nimax2) | namax3) | D | D2 | D3 | D4H7 | L | L1 | G | z | t | m | |
| [mm] | [Nm] | [min-1] | [min-1] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [kg] | |
| 20 | 300 | 1600 | 700 | 80 | 30 | 68 | 55 | 65 | 67 | M6 | 6 | 12 | 7.6 | 2 | |
| 30 | 1035 | 1500 | 500 | 100 | 45 | 88 | 75 | 80 | 82 | M8 | 6 | 16 | 8.9 | 3.7 | |
| 35 | 1100 | 1400 | 300 | 110 | 50 | 95 | 80 | 85 | 87 | M8 | 6 | 16 | 8.7 | 4.8 | |
| 45 | 1750 | 1300 | 300 | 125 | 60 | 110 | 95 | 90 | 92 | M8 | 8 | 16 | 8.4 | 6.2 | |
| 60 | 3400 | 1100 | 250 | 155 | 80 | 140 | 125 | 100 | 102 | M8 | 8 | 16 | 9.1 | 10.2 | |
| 70 | 4300 | 1000 | 250 | 175 | 95 | 162 | 145 | 103 | 105 | M8 | 8 | 16 | 8.6 | 13.2 | |
NOTES
1) T max = 2 × T KN
» Refer to Selection page 10 to 13
2) Inner race overruns
3) Outer race overruns
Keyway to DIN 6885.1
» Refer to mounting and maintenance instructions
page 16 to 19
Mounting and Coupling
Pictures
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
1000000-2000000
Employee Number:
50~51
Ecer Certification：
Verified Supplier
Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl... Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl...
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