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Composite bearing 121202600
Parameter
121202600 Composite bearing φ75×4-77 800500007 composite bearing φ175×4-224 800500008 Composite bearing φ75×4×100 800500014 Composite bearing φ20×2×20 800500018 composite bearing φ120×4×175 800500021 Composite bearing φ100×4-140 800500026 Composite bearing φ98×4-100 800500028 GS-2 composite bearing φ70×4×60 800500029 GS-2 composite bearing φ90×4×60 800500048 Composite bearing φ60×4×50 800500049 Composite bearing φ85×4×108 800500050 composite bearing φ170×4×120 800500051 composite bearing φ80×4×40 800500052 Composite bearing φ80×4×112 800500163 Composite bearing φ20×1.5-20 800500165 Composite bearing φ85×4-80 800500170 composite bearing φ40×3×28 800500236 composite bearing 800500245 Composite bearing φ90×6×61 800500246 Composite bearing φ36×4×40 800500324 Composite bearing φ180×4-268 800500327 composite bearing φ276×4-120 800500328 composite bearing φ170×4-190 800500345 composite bearing φ120×4×115 800513263 Composite bearing φ195×4-185 800513289 composite bearing φ55×2.5×22 800513291 composite bearing φ180×4-175 800513299 composite bearing φ180×4-163 800513343 composite bearing Φ65×3-68 800513401 composite bearing φ38×3.5-25 800514763 composite bearing φ150×4×220 800514764 Composite bearing φ110×4×88 800514765 Composite bearing φ95×4×120 800514769 Composite bearing φ90×4×80 800514800 composite bearing φ160×4×170 800514807 Composite bearing φ80×4×10 800514828 composite bearing φ220×4-300 800514829 Composite bearing φ210×4-235 800546518 Composite bearing φ190×4-288 800551464 Composite bearing φ210×4-285 800551685 Composite bearing Φ120×100-4 800552278 Composite bearing φ100×4×160 800552279 Composite bearing φ70×4×46 800552280 composite bearing φ60×4×184 800552281 Composite bearing φ70×4×160 800552282 Composite bearing φ90×4×40 800552283 Composite bearing φ90×4×20 800552284 composite bearing φ100×4×20
Applicable models
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
There are also models XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 with (four-loop dryer 800937262) XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y XCT QY series models
At the same time, we have all the accessories of Xugong.
The difference between composite bearings and rolling and needle roller bearings
There are significant differences between composite bearings and rolling bearings, so they cannot be used interchangeably.
1, rolling bearings, due to its complex multi-component design, precision structure and accurate installation, often the price is much higher than composite bearings.
2, rolling bearings are more suitable for applications requiring precise shaft position and/or very low friction.
3, composite bearing. Due to its larger contact area and adaptability, it provides a higher load bearing capacity as well as tolerance to high impact loads and end-concentrated loads
Sex:
4, composite bearings better than partial rolling bearings to compensate for dislocation, to reduce the impact of concentrated load at the end.
5, the composite suction adopts ultra-thin single-piece design, which can reduce the shell size, save space and weight to a great extent.
6, the composite bearing has stronger resistance to reciprocating movement, which can extend the bearing life.
7, composite bearings at high speed and low load operation will not be subjected to rolling body sliding wear damage, and has excellent damping performance.
8, compared with rolling bearings, composite bearings do not contain internal moving parts, so they run more quietly, and the speed is almost unlimited under a properly lubricated system.
9, composite bearings are simple to install, only need to be machined housing, and almost will not cause damage to parts compared with rolling bearings.
10, non-metallic composite bearings compared with standard rolling bearings, has stronger corrosion resistance.
11, composite bearings can dry operation, without additional lubricant system, lubricants and maintenance equipment downtime and other costs. 12, composite bearings can be dry in high temperature and the presence of pollutants.
Strength
Xugong Group Construction Machinery Co., LTD. (referred to as: Xugong Group), as Xuzhou Construction Machinery Group Co., LTD. (referred to as: Xugong Group) the most core business, the oldest important member enterprises, is China's construction machinery industry large-scale, product varieties and series complete, extremely competitive, influential and national strategic position of 100 billion level leading enterprises. At present, it ranks first in the domestic industry, third in the global industry, fourth in China's top 100 machinery industry, and 395th in the world's top 500 brands. It is a resounding business card of China's equipment manufacturing industry.
Xugong all-ground crane deep technical accumulation, continue to lead the global crane technology revolution, the leading XC A1200 all-ground crane for the industry's highest lifting performance of 1200 tons of eight-bridge all-ground crane, the world's first self-folding wind power special boom.
XCMG truck crane market share of nearly 60% of the country. Xugong's unique mature key technology, all-round performance improvement, to create excellent value for customers, full coverage of arm length, more powerful, more efficient, more stable operation, more prominent economy, more reliable system.
121202600 Composite bearing φ75×4-77 800500007 composite bearing φ175×4-224 800500008 Composite bearing φ75×4×100 800500014 Composite bearing φ20×2×20 800500018 composite bearing φ120×4×175 800500021 Composite bearing φ100×4-140 800500026 Composite bearing φ98×4-100 800500028 GS-2 composite bearing φ70×4×60 800500029 GS-2 composite bearing φ90×4×60 800500048 Composite bearing φ60×4×50 800500049 Composite bearing φ85×4×108 800500050 composite bearing φ170×4×120 800500051 composite bearing φ80×4×40 800500052 Composite bearing φ80×4×112 800500163 Composite bearing φ20×1.5-20 800500165 Composite bearing φ85×4-80 800500170 composite bearing φ40×3×28 800500236 composite bearing 800500245 Composite bearing φ90×6×61 800500246 Composite bearing φ36×4×40 800500324 Composite bearing φ180×4-268 800500327 composite bearing φ276×4-120 800500328 composite bearing φ170×4-190 800500345 composite bearing φ120×4×115 800513263 Composite bearing φ195×4-185 800513289 composite bearing φ55×2.5×22 800513291 composite bearing φ180×4-175 800513299 composite bearing φ180×4-163 800513343 composite bearing Φ65×3-68 800513401 composite bearing φ38×3.5-25 800514763 composite bearing φ150×4×220 800514764 Composite bearing φ110×4×88 800514765 Composite bearing φ95×4×120 800514769 Composite bearing φ90×4×80 800514800 composite bearing φ160×4×170 800514807 Composite bearing φ80×4×10 800514828 composite bearing φ220×4-300 800514829 Composite bearing φ210×4-235 800546518 Composite bearing φ190×4-288 800551464 Composite bearing φ210×4-285 800551685 Composite bearing Φ120×100-4 800552278 Composite bearing φ100×4×160 800552279 Composite bearing φ70×4×46 800552280 composite bearing φ60×4×184 800552281 Composite bearing φ70×4×160 800552282 Composite bearing φ90×4×40 800552283 Composite bearing φ90×4×20 800552284 composite bearing φ100×4×20
Applicable models
QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
There are also models XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 with (four-loop dryer 800937262) XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y XCT QY series models
At the same time, we have all the accessories of Xugong.
The difference between composite bearings and rolling and needle roller bearings
There are significant differences between composite bearings and rolling bearings, so they cannot be used interchangeably.
1, rolling bearings, due to its complex multi-component design, precision structure and accurate installation, often the price is much higher than composite bearings.
2, rolling bearings are more suitable for applications requiring precise shaft position and/or very low friction.
3, composite bearing. Due to its larger contact area and adaptability, it provides a higher load bearing capacity as well as tolerance to high impact loads and end-concentrated loads
Sex:
4, composite bearings better than partial rolling bearings to compensate for dislocation, to reduce the impact of concentrated load at the end.
5, the composite suction adopts ultra-thin single-piece design, which can reduce the shell size, save space and weight to a great extent.
6, the composite bearing has stronger resistance to reciprocating movement, which can extend the bearing life.
7, composite bearings at high speed and low load operation will not be subjected to rolling body sliding wear damage, and has excellent damping performance.
8, compared with rolling bearings, composite bearings do not contain internal moving parts, so they run more quietly, and the speed is almost unlimited under a properly lubricated system.
9, composite bearings are simple to install, only need to be machined housing, and almost will not cause damage to parts compared with rolling bearings.
10, non-metallic composite bearings compared with standard rolling bearings, has stronger corrosion resistance.
11, composite bearings can dry operation, without additional lubricant system, lubricants and maintenance equipment downtime and other costs. 12, composite bearings can be dry in high temperature and the presence of pollutants.
Strength
Xugong Group Construction Machinery Co., LTD. (referred to as: Xugong Group), as Xuzhou Construction Machinery Group Co., LTD. (referred to as: Xugong Group) the most core business, the oldest important member enterprises, is China's construction machinery industry large-scale, product varieties and series complete, extremely competitive, influential and national strategic position of 100 billion level leading enterprises. At present, it ranks first in the domestic industry, third in the global industry, fourth in China's top 100 machinery industry, and 395th in the world's top 500 brands. It is a resounding business card of China's equipment manufacturing industry.
Xugong all-ground crane deep technical accumulation, continue to lead the global crane technology revolution, the leading XC A1200 all-ground crane for the industry's highest lifting performance of 1200 tons of eight-bridge all-ground crane, the world's first self-folding wind power special boom.
XCMG truck crane market share of nearly 60% of the country. Xugong's unique mature key technology, all-round performance improvement, to create excellent value for customers, full coverage of arm length, more powerful, more efficient, more stable operation, more prominent economy, more reliable system.
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