Okwu Mmalite:
Cylindrical ala amị abụọ integral flanges na ma n'ime ma ọ bụ elu mgbanaka na-eduzi rollers, na biarin nwere oghe flanges.The n'ime ihu nke Flange na-achọkarị a kọwaa n'akuku, na Flange imewe, ọnụ na ala ọgwụgwụ imewe na elu imecha akwalite guzobe a mmanu film iji belata esemokwu na frictional okpomọkụ.
Ịgba mgbaaka na ala na onu nzukọ nwere ike iche na ndị ọzọ mgbanaka, a na simplifies arịọnụ na ịkparị-arịọnụ, karịsịa mgbe ibu ọnọdụ achọ ma yiri mgbaaka nwere mgbochi kwesịrị ekwesị.
Cylindrical ala amị dị ọtụtụ aghụghọ, isi ihe dị iche bụ na nhazi nke flanges.
atụmatụ:
MJE amị na-na elu na nkà na ụzụ usoro, okpomọọkụ raceway, ọdịdị nke akara, elu nkenke mee na ogologo ọrụ ndụ. Anyị nwere EM pịnye siri ike ọla onu (GERMANY usoro mesikwuru rivets), E ụdị Nchikota retainer, ígwè zọ onu, TN ụdị, nu ụdị, N ụdị, NUP ụdị na NJ ụdị.
Nu Ụdị:
Nu imewe biarin nwere integral flanges na elu mgbanaka na dịghị flanges ke n'ime ring.These biarin ike ịba axial Ndahie nke aro ikwu na ụlọ ma na ntụziaka.
N Ụdị:
N imewe biarin nwere integral flanges ke n'ime mgbanaka na dịghị flanges na elu ring.These biarin ike ịba axial Ndahie nke aro ikwu na ụlọ ma na ntụziaka.
NJ Ụdị:
NJ imewe biarin nwere integral flanges na elu na otu ndị ọzọ n'ime mgbanaka.
Ndị a biarin na-eji ịchọta aro axially na one direction.
NUP Ụdị:
NUP imewe biarin abụọ integral flanges na elu mgbanaka na otu integral Flange na onye na-abụghị integral Flange ie a rụrụ Flange mgbanaka ke n'ime mgbanaka. Ndị a biarin na-eji ịchọta aro axially ma ntụziaka.
Non-Ịchọta biarin:
Cylindrical ala biarin of N imewe na nu imewe ndị na-abụghị n'ịchọpụta biarin na ha nwere ike na-akwado radial agha.
Ọkara Ịchọta amị:
Cylindrical ala biarin nke NJ imewe bụ ọkara n'ịchọpụta bearings.They pụrụ ịkwado bụghị naanị elu radial agha kamakwa axial forces.Thus, ọ nwere ike ịchọta ndị akụ na otu direction.They eme omume dị ka ndị na-abụghị n'ịchọpụta amị na-abụghị uzo.
Ịchọta biarin:
Cylindrical ala biarin NUP imewe na-n'ịchọpụta biarin. Ha nwere ike na-akwado axial ndị sitere n'aka ma ntụziaka nakwa dị ka radial agha, n'ihi ya, ọ nwere ike ịchọta akụ na abụọ ntụziaka.
Ọzọ Koodu:
suffix | Description |
C3 | Radial esịtidem nwechapụ ukwuu karịa Nkịtị |
C4 | Radial esịtidem nwechapụ ukwuu C3 |
C5 | Radial esịtidem nwechapụ ukwuu C4 |
E, EC | mesikwuru imewe |
M | Solid ọla onu, ala hiwere |
J | Zọọ ígwè onu, ala hiwere |
P | Iko eriri mesikwuru PA66 onu, ala hiwere |
N | Snap mgbanaka uzo na elu mgbanaka |
N1 | Otu Ịchọta oghere n'otu elu mgbanaka n'akụkụ ihu |
N2 | Abụọ Ịchọta oghere n'otu elu mgbanaka n'akụkụ ihu 180 ogo |
S1 | Iburu mgbanaka okpomọkụ Nọsi'ike maka ọrụ okpomọkụ <= 200degree centigrade |
S2 | Iburu mgbanaka okpomọkụ Nọsi'ike maka ọrụ okpomọkụ <= 250degree centigrade |
VL0241 | Elu mgbanaka elu elu ntekwasa na alumina, egbochi ihe ike bụ ruo 1000V DC |
VL2071 | Ne mgbanaka elu elu ntekwasa na alumina, egbochi ihe ike bụ ruo 1001V DC |
Iburu Mba | Mmetụta Dimension (mm) | Ibu Ibu Rating (KN) | Max Speed (rpm) | ibu | ||||
NLEREANYA | d | D | B | ČR | Cor | Tee | Oil | KG |
NU1009EM NJ / NUP / N | 45 | 75 | 16 | 27600 | 32700 | 8000 | 10000 | 0,30 |
NU1011EM NJ / NUP / N | 55 | 90 | 18 | 35800 | 40000 | 5600 | 7000 | 0,45 |
NU1012EM NJ / NUP / N | 60 | 95 | 18 | 36800 | 48100 | 5300 | 6700 | 0,48 |
NU1014EM NJ / NUP / N | 70 | 110 | 20 | 45200 | 60700 | 4800 | 6000 | 0,75 |
NU1019EM NJ / NUP / N | 95 | 145 | 24 | 85000 | 100000 | 3800 | 4500 | 1,40 |
NU1021EM NJ / NUP / N | 105 | 160 | 26 | 91500 | 122000 | 3200 | 4200 | 1,90 |
NU1024EM NJ / NUP / N | 120 | 180 | 28 | 125000 | 182000 | 2600 | 3400 | 3.00 |
NU1026EM NJ / NUP / N | 130 | 200 | 33 | 145000 | 228000 | 2400 | 3200 | 3,80 |
NU1028EM NJ / NUP / N | 140 | 210 | 33 | 150000 | 239000 | 2000 | 2800 | 4,20 |
NU1034EM NJ / NUP / N | 170 | 260 | 42 | 312000 | 393000 | 1700 | 2200 | 8.00 |