The Putian KOYO Bearing distributor "(distribution), Japan IKO bearings 
 The Putian KOYO Bearing distributor "(distribution), Japan IKO bearings 

 Bearing end thrust washer fixed 
 TIMKEN bearing inner ring is axially fixed by a shaft shoulder and shaft retaining ring. Shaft end retaining ring with screws in the shaft. Fixing screws should be secured against rotation. 
 Shaft end should not be cutting thread or where space is limited. 
 Bearing adapter sleeve fixed 
 Rely on the adapter comprising a radial size of the hole is compressed and clamped on the shaft, TIMKEN bearing inner ring is axially fixed. 
 Bearing withdrawal sleeves fixed 
 Withdrawal sleeve clamp adapter sleeve. Withdrawal sleeves specially designed nut, TIMKEN bearing loading and unloading convenience, applicable to radial load, axial load is small double row spherical bearings fixed on the optical axis. 

 Metamorphic layer formation mechanism of the TIMKEN imports bearing surface grinding, grinding metamorphic layer of the main factors is the role of the grinding heat and grinding force. The following analysis of on TIMKEN imports bearing failure. 
 The Putian KOYO Bearing distributor "(distribution), Japan IKO bearings 
 Shaker cylindrical bore NSK Bearings demolition 
 The demolition of the inner pressure mechanical pull out the latest simple. At this time, pay attention to the inner ring to withstand the pulling force. 
 Large vibrating screen NSK Bearings inner ring disassembly by hydraulic method. Oil pressure through the hole in the shaft, so that easy to pull. The width of NSK Bearings hydraulic drawing fixtures and the demolition job. 
 NU-NJ type cylindrical roller shaker NSK Bearings inner ring demolition can take advantage of the induction heating method. Local heating in a short period of time, so that the inner expansion after drawing. 
 Demolition of the tapered bore NSK Bearings 
 Demolition of relatively small with tight sets NSK Bearings, file block support inner fastening to the shaft, the nut back several times, use the pad with a hammer and beat demolished. 
 Observed in the test when the main bearing rivet head is not skewed, the relaxation welding position is not correct. Keep the welding quality of the frame. The welding point is not too small, and welding firm, or welding excessive card ball. Of particular note are in the process of detection of NSK Bearings place. There are other problems that require attention. 
 First, the shaker SKF bearing peripheral demolition 
 Demolition of interference fit of the outer circumference of the shell in advance to set several outer extrusion screw with a screwdriver, tighten the screw side equally. Side of the demolition. These screw holes are usually covered with blind plug, vibrating screen, tapered roller bearings, such as separation of bearings, set several incisions in the housing block on the shoulders, this time to use the pads, then slowly press demolition or gently pat. demolished. 
 Second, the shaker demolition of the cylindrical bore bearings 
 The Putian KOYO Bearing distributor "(distribution), Japan IKO bearings 
 Remove the inner ring, in fact, using the press to remove the pull out the most simple. At this time, pay attention to the inner ring to withstand the pulling force. Large vibrating screen bearing inner ring disassembly by hydraulic method. Oil pressure through the hole in the shaft, so that easy to pull. The width of SKF bearings hydraulic drawing fixtures and the demolition job. NU-NJ type cylindrical roller shaker bearing inner ring disassembly by induction heating. Local heating in a short period of time, so that the inner expansion after drawing. 
 Third, the tapered bore bearing removal 
 In the demolition of the small SKF import bearing with adapter sleeve that support good bearing on the need to tighten the inner circle, back to a few times and then give the nut, pad or a hammer to beat the demolition. 
 Tianjin imported bearings Sales Co., Ltd. for many years to: SKF import bearing, NSK bearing NTN imported bearings, NACHI imported bearings, KOYO, imported bearings of FAG import bearing, INA imported bearings, TIMKEN imported bearings and other well-known imported bearings sales. 
 The products involved: deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, aligning ball bearings, spherical roller bearings, needle roller bearings, angular contact ball bearings, thrust ball bearings, thrust roller bearings, bearing joints, spherical bearings, linear guide series. 
 Applicable industries: iron and steel metallurgy, port machinery, petrochemical, automobile manufacturing, machine tools and paper industry. 
 Sales all over Guangdong, Guangzhou, Dongguan, Foshan, Chengdu, Shenzhen, Zhongshan, Zhuhai, Wuhan, Shenyang, Taiyuan, Urumqi across the country. 
 Relying on the coastal geographical advantage of Tianjin Port, with the price advantage and quality advantage of the company's products, has developed into a considerable scale bearing trade company. Has its own bonded warehouse in Tianjin Port also won the trust of our customers and support. 
 Tel) 86-022-87887680 (Gujing Li) 
 QQ 1945759772 
 Web site: http://www.sjrxzc.com 



 53324U 18324 53324 + U324 53324XU 53324 + U324 - 120 * 210 * 80 * 220 thrust ball bearings 
 53326U 18 326 - 53326XU 53326 + U326 - 130 * 225 * 86 * 235 thrust ball bearings 
 53328U 18 328 - 53328XU 53328 + U328 - 140 * 240 * 92 * 250 thrust ball bearings 
 53330U 18.33 thousand - 53330XU 53.33 thousand + U330 - 150 * 250 * 92 * 260 thrust ball bearings 
 53332U 18 332 - 53332XU ---- 160 * 270 * 100 * 280 thrust ball bearings 
 Domestic axis number of imported Bearing size category 
 New models and old models SKF NSK FAG NTN 
 53334U 18334 - 53334XU ---- 170 * 280 * 100 * 290 thrust ball bearings 
 53336U 18 336 - 53336XU ---- 180 * 300 * 109 * 310 thrust ball bearings 
 53338U 18 338 - 53338XU ---- 190 * 320 * 121 * 330 thrust ball bearings 
 53340U 18340 - 53340XU ---- 200 * 340 * 130 * 350 thrust ball bearings 
 53405U 18405 - 53405U 53405 + U405 - 25 * 60 * 29 * 62 thrust ball bearings 
 - 53406U, 53406U 18406 53406 + U406 - 30 * 70 * 33 * 75 thrust ball bearings 
 53407U 18 407 - 53407U 53407 + U407 - 35 * 80 * 37 * 85 thrust ball bearings 
 53408U 18408 53408 + U408 53408U 53408 + U408 - 40 * 90 * 42 * 95 thrust ball bearings 
 53409U 18409 53409 + U409 53409U 53409 + U409 - 45 * 100 * 45 * 105 thrust ball bearings 
 53410U 18410 53410 + U410 53410U 53410 + U410 - 50 * 110 * 50 * 115 thrust ball bearings 
 18411 - 53411U 53411U 53 411 + U411 - 55 * 120 * 55 * 125 thrust ball bearings 
 53412U 18412 53412 + U412 53412U 53412 + U412 - 60 * 130 * 58 * 135 thrust ball bearings 
 53413U 18413 - 53413U 53413 + U413 - 65 * 140 * 65 * 145 thrust ball bearings 
 53414U 18414 53414 + U414 53414U 53414 + U414 - 70 * 150 * 69 * 155 thrust ball bearings 
 53415U 18415 53415 + U415 53415U 53415 + U415 - 75 * 160 * 75 * 165 thrust ball bearings 
 The Putian KOYO Bearing distributor "(distribution), Japan IKO bearings