Changzhou Tianniu Transmission Equipment Co., Ltd
| Supply Ability | 1000 per month |
| Delivery Time | 5-7working days |
| Packaging Details | Cartons by sea shipping by airplane |
| Material | GCr15 Bearing Steel |
| Weight | 0.27-6.7KG |
| Outer Diameter | 47-200mm |
| Size | M4 M6 M8 M10 |
| Bore Size | 20-150mm |
| Torque (kNm | 30-380 |
| Brand Name | Tianniu |
| Model Number | RLK132 locking assembly |
| Place of Origin | China |
| Certification | ISO-9001 |
View Detail Information
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Product Specification
| Supply Ability | 1000 per month | Delivery Time | 5-7working days |
| Packaging Details | Cartons by sea shipping by airplane | Material | GCr15 Bearing Steel |
| Weight | 0.27-6.7KG | Outer Diameter | 47-200mm |
| Size | M4 M6 M8 M10 | Bore Size | 20-150mm |
| Torque (kNm | 30-380 | Brand Name | Tianniu |
| Model Number | RLK132 locking assembly | Place of Origin | China |
| Certification | ISO-9001 | ||
| High Light | rlk 132 50x80 ，rlk 132 40x65 ，rlk 132 Shaft Locking Assembly | ||
RLK132 Lock Nut Bearing Standard Shaft Locking Device
Products Features
Locking Assembly is a new type of connection. It relies on tightening high-strength bolts to generate positive pressure between the Locking assembly and the shaft or between the housing surface, which is accompanied by friction and a keyless connection device that realizes load transmission. It has many unique advantages and characteristics compared with the traditional mechanical connection method of general interference without bond and bond
Protection instructions
1. After installation, coat the exposed end face of locking assembly and bolt head with anti rust oil stain. For machines operating in the open air or with poor working environment, the exposed end face of the expansion connecting sleeve shall be coated with anti rust oil regularly.
2. For the locking assembly that needs to work in corrosive medium, special protection (such as adding cover plate) shall be adopted to prevent the locking assembly from rusting
Safety precautions and reuse
1. If this product is used on lifting machinery or loaded on machinery, safety devices should be set to ensure safety.
2. It is absolutely forbidden to loosen the bolts under load.
During reuse, the locking assembly can be used only after it is confirmed that there is no dirt, corrosion and damage. The grade is 12.9
Products Parameters
|
fundamental dimensions |
internal hexagon headed bolt |
Rated load |
Pf (N/mm2) |
MA
(N·m) |
G
(kg) |
||||||
| d | D | L | L1 | L2 |
sizes |
Qty |
F1 (kN) | Mt (kN·m) | |||
| mm | |||||||||||
| 20 | 47 |
37 |
31 |
21.7 |
M6 |
4 |
30 |
0.30 | 287 |
17 |
0.27 |
| 22 | 47 | 0.33 | 260 | 0.29 | |||||||
| 25 | 50 |
5 |
35 |
0.44 | 287 | 0.30 | |||||
| 28 | 55 | 0.49 | 256 | 0.36 | |||||||
| 30 | 55 | 0.53 | 239 | 0.34 | |||||||
| 35 | 60 |
6 |
45 |
0.81 | 246 | 0.38 | |||||
| 40 | 65 | 0.94 | 215 | 0.41 | |||||||
| 45 | 75 |
46 |
38 |
25.3 |
M8 |
80 |
1.86 | 283 |
41 |
0.70 | |
| 50 | 80 | 2.07 | 255 | 0.76 | |||||||
| 55 | 85 |
8 |
90 |
2.54 | 270 | 0.82 | |||||
| 60 | 90 | 2.77 | 247 | 0.88 | |||||||
| 65 | 95 | 105 | 3.58 | 261 | 0.94 | ||||||
| 70 | 110 |
60 |
50 |
33.4 |
M10 |
140 |
5.10 | 244 |
83 |
2.10 | |
| 75 | 115 | 5.46 | 228 | 2.20 | |||||||
| 80 | 120 | 5.85 | 214 | 2.30 | |||||||
| 85 | 125 |
175 |
7.45 | 230 | 2.40 | ||||||
| 90 | 130 | 7.90 | 217 | 2.60 | |||||||
| 95 | 135 |
10 |
205 | 9.90 | 257 | 2.70 | |||||
| 100 | 145 |
68 |
58 |
40.8 |
220 |
11.00 | 192 | 3.70 | |||
| 105 | 150 | 11.55 | 210 | 3.90 | |||||||
| 110 | 155 | 12.10 | 175 | 4.00 | |||||||
| 120 | 165 | 12 | 260 | 15.70 | 192 | 4.30 | |||||
| 125 | 170 |
M12 |
10 |
320 |
17.50 | 189 |
145 |
4.80 | |||
| 130 | 180 | 20.70 | 188 | 5.90 | |||||||
| 140 | 190 | 22.50 | 175 | 6.30 | |||||||
| 150 | 200 | 77 | 65 | 45.4 | 12 | 380 | 28.50 | 196 | 6.70 | ||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
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