Changzhou Tianniu Transmission Equipment Co., Ltd
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
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TLK250 Locking Assembly Self-Centering
TLK250 Series Lock Nut Bearing Standard Shaft Locking Device
Product Introduction
In 1987, Tianniu began to conduct comprehensive research and development of various expansion
sleeves of this standard. And promoted to textile, packaging, food, light industry, metallurgy,
papermaking, printing, machine tools, machining centers, forging machine tools, and metallurgical
machinery and general machinery and other machinery, took a good reputation, and promoted the
machinery industry products. skill improved. And according to special user needs,
the development of non-standard expansion joint sleeve.
With the development of new energy, wind power generation is widely promoted in China and has become an emerging industry. As an important part of the fan, the expansion sleeve is widely matched on the speed reducer and yaw reducer of the fan
Advantage
1. The use of locking assembly makes the manufacturing and installation of host parts simple. The machining of the shaft and hole for installing the locking assembly is not like that of interference fit
Samples require high-precision manufacturing tolerances. During the installation of locking assembly, there is no need to heat, cool or pressurize equipment, just press the bolts
Tighten to the required torque. The adjustment is convenient, and the hub can be conveniently adjusted to the required position on the shaft. Locking assembly can also be used to connect parts with poor weldability.
2locking assembly has long service life and high strength. The locking assembly relies on friction transmission, which has no keyway weakening or relative movement to the connected parts, and there will be no wear during operation.
3locking assembly will lose its connection function when overloaded, which can protect the equipment from damage. 4locking assembly connection can bear multiple loads, and its structure can be made into a variety of styles. According to the installation load, multiple locking assemblies can also be used in series
Products Features
| Model | RLK603 Locking Assembly | |
| Rated Load (kN.m) | Force | 5-3500 |
| Torque | 0.025-517 | |
| Inner Race Size (mm) | 14-360 | |
| Outer Race Size (mm) | 38-590 | |
| Thickness (mm) | 15-175 | |
| Weight (Kg) | 0.1-186 | |
Products Parameters
|
基 本 尺 寸 fundamental dimensions |
螺 母 nut |
额 定 负 荷 Rated load |
Pf (N/mm2) |
G
(kg) |
||||||
| d | D | E | H | B |
规 格 sizes |
MA N·m |
Ft (kN) | Mt (N·m) | ||
| mm | ||||||||||
| 14 | 25 | M20×1 | 5.10 | 38 | 200 | 0.04 | ||||
| 15 | 25 | M20×1 | 5.50 | 41 | 185 | 0.05 | ||||
| 16 | 25 | 32 | 16.5 | 6.5 | M20×1 | 95 | 5.45 | 43 | 174 | 0.06 |
| 17 | 26 | M20×1 | 5.50 | 47 | 164 | 0.07 | ||||
| 18 | 26 | M22×1 | 5.40 | 49 | 155 | 0.08 | ||||
| 18 | 30 | 58 | 185 | 0.09 | ||||||
| 19 | 30 | 38 | 18 | 6.5 | M25×1.5 | 160 | 6.60 | 62 | 176 | 0.10 |
| 20 | 30 | 66 | 167 | 0.11 | ||||||
| 22 | 32 | 73 | 152 | 0.12 | ||||||
| 24 | 35 | M30×1.5 | 8.75 | 105 | 185 | 0.13 | ||||
| 25 | 35 | 45 | 18 | 6.5 | M30×1.5 | 220 | 8.80 | 110 | 178 | 0.14 |
| 28 | 36 | M32×1.5 | 8.55 | 120 | 159 | 0.15 | ||||
| 28 | 40 | 7 | M32×1.5 | 149 | 188 | 0.17 | ||||
| 30 | 40 | 52 | 19.5 | 8 | M35×1.5 | 340 | 10.60 | 160 | 164 | 0.18 |
| 32 | 42 | 8 | M35×1.5 | 170 | 154 | 0.19 | ||||
| 35 | 45 | M40×1.5 | 230 | 153 | 0.21 | |||||
| 36 | 45 | 58 | 21.5 | 8 | M40×1.5 | 480 | 13.10 | 240 | 149 | 0.23 |
| 38 | 48 | M42×1.5 | 250 | 141 | 0.24 | |||||
| 38 | 50 | M42×1.5 | 250 | 141 | 0.25 | |||||
| 40 | 50 | 24.5 | M42×1.5 | 15.50 | 310 | 124 | 0.28 | |||
| 40 | 52 | 65 | 25.5 | 10 | M45×1.5 | 680 | 15.50 | 310 | 120 | 0.30 |
| 42 | 55 | 25.5 | M48×1.5 | 15.20 | 320 | 114 | 0.31 | |||
|
45 45 |
55 57 |
70 | 25.5 | 10 | M50×1.5 | 870 | 17.70 | 400 | 122 |
0.35 0.36 |
| 48 | 60 | 500 | 135 | 0.38 | ||||||
| 50 | 60 | 75 | 25.5 | 10 | M55×2 | 970 | 20.80 | 520 | 130 | 0.40 |
| 50 | 62 | 520 | 130 | 0.42 | ||||||