{"id":575,"date":"2023-07-20T11:18:11","date_gmt":"2023-07-20T03:18:11","guid":{"rendered":"https:\/\/boss.xgtu.cn\/product\/du-bush\/"},"modified":"2023-08-28T11:57:54","modified_gmt":"2023-08-28T03:57:54","slug":"du-bush","status":"publish","type":"product","link":"https:\/\/www.bosssealing.com\/it\/product\/du-bush\/","title":{"rendered":"Boccola DU"},"content":{"rendered":"
\n

Boccola DU<\/h3>\n

<\/p>\n

The DU bearing is designed in combination with the working principle of the oil cylinder and shock absorber. It is more wear-resistant in the absence of oil, and is especially suitable for occasions with large lateral forces and frequent reciprocating motion.<\/p>\n

\"\"<\/p>\n\n\n\n
1. PTFE and lipophilic fiber mixture, 0.01-0.03mm
\n2. Spherical bronze powder 0.2-0.3mm
\n3. Steel back 0.7-2.3mm
\n4. Electroplating layer: tin plating thickness 0.005mm, or copper plating thickness 0.008mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

DU bushing technical data:<\/strong><\/h4>\n

Maximum load pressure: 140N\/mm2
\nApplicable temperature range: -195~+280 degrees Celsius
\nMaximum sliding speed: 3m\/s
\nFriction coefficient: 0.04~0.20
\nAllow the highest PV value (dry): 3.8N\/mm2.m\/s
\nMaximum allowable PV value (oil): 50N\/mm2.m\/s<\/p>\n

DU bush application<\/h4>\n

1. The mixture of PTFE and lipophilic fiber can form a good transfer film, thereby protecting the grinding shaft during the movement.
\n2. Good wear resistance and low friction coefficient.
\n3. Good running performance, no shaft bite.
\n4. Can be used for rotation, swing, reciprocating motion.
\n5. Because it does not contain lead, it can be used in food machinery, medical machinery and other green environmental protection equipment.
\n6. Also especially suitable for occasions with frequent reciprocating motion and large lateral force. Suitable for cars,Motorcycle shock absorbers and various types of hydraulic cylinders.<\/p>\n

Bush dimensions<\/h4>\n

\"\"
\nBelow dimensions are standard sizes,non-standard sizes available.<\/p>\n

Please request if required.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
d*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\n<\/tr>\n
6*8*6<\/td>\n12*14*6<\/td>\n15*17*10<\/td>\n18*20*12<\/td>\n22*25*25<\/td>\n28*32*15<\/td>\n<\/tr>\n
6*8*8<\/td>\n12*14*8<\/td>\n15*17*12<\/td>\n18*20*15<\/td>\n22*25*30<\/td>\n28*32*20<\/td>\n<\/tr>\n
6*8*10<\/td>\n12*14*10<\/td>\n15*17*15<\/td>\n18*20*20<\/td>\n24*27*15<\/td>\n28*32*25<\/td>\n<\/tr>\n
8*10*6<\/td>\n12*14*12<\/td>\n15*17*20<\/td>\n18*20*25<\/td>\n24*27*20<\/td>\n28*32*30<\/td>\n<\/tr>\n
8*10*8<\/td>\n12*14*14<\/td>\n15*17*25<\/td>\n20*23*10<\/td>\n24*27*25<\/td>\n28*32*40<\/td>\n<\/tr>\n
8*10*10<\/td>\n12*14*15<\/td>\n16*18*10<\/td>\n20*23*12<\/td>\n24*27*30<\/td>\n30*34*12<\/td>\n<\/tr>\n
8*10*12<\/td>\n12*14*20<\/td>\n16*18*12<\/td>\n20*23*15<\/td>\n25*28*10<\/td>\n30*34*15<\/td>\n<\/tr>\n
8*10*15<\/td>\n12*14*25<\/td>\n16*18*15<\/td>\n20*23*20<\/td>\n25*28*12<\/td>\n30*34*20<\/td>\n<\/tr>\n
10*12*6<\/td>\n13*15*10<\/td>\n16*18*20<\/td>\n20*23*25<\/td>\n25*28*15<\/td>\n30*34*25<\/td>\n<\/tr>\n
10*12*8<\/td>\n13*15*20<\/td>\n16*18*25<\/td>\n20*23*30<\/td>\n25*28*20<\/td>\n30*34*30<\/td>\n<\/tr>\n
10*12*10<\/td>\n14*16*10<\/td>\n17*19*10<\/td>\n22*25*10<\/td>\n25*28*25<\/td>\n30*34*40<\/td>\n<\/tr>\n
10*12*12<\/td>\n14*16*12<\/td>\n17*19*12<\/td>\n22*25*12<\/td>\n25*28*30<\/td>\n32*36*20<\/td>\n<\/tr>\n
10*12*14<\/td>\n14*16*15<\/td>\n17*19*20<\/td>\n22*25*15<\/td>\n25*28*40<\/td>\n32*36*30<\/td>\n<\/tr>\n
10*12*15<\/td>\n14*16*20<\/td>\n18*20*10<\/td>\n22*25*20<\/td>\n25*28*50<\/td>\n32*36*40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
d*D*L (mm)<\/td>\nd*D*L (mm)<\/td>\n<\/tr>\n
35*39*12<\/td>\n80*85*100<\/td>\n<\/tr>\n
35*39*15<\/td>\n85*90*40<\/td>\n<\/tr>\n
35*39*20<\/td>\n85*90*60<\/td>\n<\/tr>\n
35*39*25<\/td>\n85*90*80<\/td>\n<\/tr>\n
35*39*30<\/td>\n85*90*100<\/td>\n<\/tr>\n
35*39*40<\/td>\n90*95*40<\/td>\n<\/tr>\n
35*39*50<\/td>\n90*95*50<\/td>\n<\/tr>\n
38*42*15<\/td>\n90*95*60<\/td>\n<\/tr>\n
38*42*30<\/td>\n90*95*80<\/td>\n<\/tr>\n
38*42*40<\/td>\n90*95*100<\/td>\n<\/tr>\n
40*44*12<\/td>\n100*105*50<\/td>\n<\/tr>\n
40*44*20<\/td>\n100*105*60<\/td>\n<\/tr>\n
40*44*25<\/td>\n100*105*80<\/td>\n<\/tr>\n
40*44*30<\/td>\n100*105*115<\/td>\n<\/tr>\n
40*44*40<\/td>\n105*110*60<\/td>\n<\/tr>\n
40*44*50<\/td>\n105*110*80<\/td>\n<\/tr>\n
45*50*20<\/td>\n105*110*115<\/td>\n<\/tr>\n
45*50*25<\/td>\n110*115*60<\/td>\n<\/tr>\n
45*50*30<\/td>\n110*115*80<\/td>\n<\/tr>\n
45*50*40<\/td>\n110*115*115<\/td>\n<\/tr>\n
45*50*50<\/td>\n120*125*60<\/td>\n<\/tr>\n
50*55*20<\/td>\n120*125*80<\/td>\n<\/tr>\n
50*55*30<\/td>\n120*125*115<\/td>\n<\/tr>\n
50*55*40<\/td>\n125*130*60<\/td>\n<\/tr>\n
50*55*50<\/td>\n125*130*100<\/td>\n<\/tr>\n
50*55*60<\/td>\n125*130*115<\/td>\n<\/tr>\n
55*60*30<\/td>\n130*135*60<\/td>\n<\/tr>\n
55*60*40<\/td>\n130*135*80<\/td>\n<\/tr>\n
55*60*50<\/td>\n130*135*100<\/td>\n<\/tr>\n
55*60*60<\/td>\n140*135*60<\/td>\n<\/tr>\n
60*65*30<\/td>\n140*135*80<\/td>\n<\/tr>\n
60*65*40<\/td>\n140*135*100<\/td>\n<\/tr>\n
60*65*50<\/td>\n150*135*60<\/td>\n<\/tr>\n
60*65*60<\/td>\n150*135*80<\/td>\n<\/tr>\n
60*65*70<\/td>\n150*135*100<\/td>\n<\/tr>\n
65*70*30<\/td>\n160*135*60<\/td>\n<\/tr>\n
65*70*40<\/td>\n160*135*80<\/td>\n<\/tr>\n
65*70*50<\/td>\n160*135*100<\/td>\n<\/tr>\n
65*70*60<\/td>\n160*135*115<\/td>\n<\/tr>\n
65*70*70<\/td>\n180*185*80<\/td>\n<\/tr>\n
70*75*40<\/td>\n180*185*100<\/td>\n<\/tr>\n
70*75*50<\/td>\n190*195*80<\/td>\n<\/tr>\n
70*75*60<\/td>\n190*195*100<\/td>\n<\/tr>\n
70*75*70<\/td>\n200*205*60<\/td>\n<\/tr>\n
70*75*80<\/td>\n200*205*80<\/td>\n<\/tr>\n
75*80*30<\/td>\n200*205*100<\/td>\n<\/tr>\n
75*80*40<\/td>\n220*225*80<\/td>\n<\/tr>\n
75*80*50<\/td>\n220*225*100<\/td>\n<\/tr>\n
75*80*60<\/td>\n250*255*80<\/td>\n<\/tr>\n
75*80*70<\/td>\n250*255*100<\/td>\n<\/tr>\n
75*80*80<\/td>\n260*265*80<\/td>\n<\/tr>\n
80*85*40<\/td>\n260*065*100<\/td>\n<\/tr>\n
80*85*50<\/td>\n280*285*80<\/td>\n<\/tr>\n
80*85*60<\/td>\n280*285*100<\/td>\n<\/tr>\n
80*85*70<\/td>\n300*305*80<\/td>\n<\/tr>\n
80*85*80<\/td>\n300*305*100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n<\/div>\n

 <\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

bushing-DU
\nhydraulic bearing
\nMaterial:steel+PTFE+bronze\/
\nColor:Black or red inside
\nProduct description: Bushing DU prifile, inside black or red,stainless steel ptfe bearing bushing DU for hydraulic cylinder<\/p>","protected":false},"featured_media":610,"template":"","meta":{"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":["post-575","product","type-product","status-publish","has-post-thumbnail","product_cat-rotary-oil-seals","first","instock","shipping-taxable","product-type-external"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t