21300 seri roller bundher prewangan

Short Description:

Introduction: Spherical roller bearings have two rows of rollers with one common spherical raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.The self-aligning spherical roller bearing can accommodate both radial and thrust loads and is designed to operate even if the shaft and housing become misaligned under load. This type of bearing is the favoured choice when operating conditions include heavy loads plus difficulties in establishing or maintaini...

Potongan: US $ 0,5 - 9,999 / Potongan

Min.Order Quantity: 100 Potongan /

Sumber Kabisan: 10000 Piece / Bagéyan saben Wulan

Port: Shenzhen

Sarat Pembayaran: L / C, D / A, D / P, T / T

Kirimi email kanggo kita Download as PDF

Detail produk

model produk

Product Tags

Pambuka:

arah roller bundher duwe rong larik penggulung karo siji Raceway bundher umum ing njawinipun lan loro raceways ring utama kepekso ing amba kanggo prewangan axis.The roller prewangan bundher poto-aligning bisa nadhahi loro radial lan tikaman kathah lan dirancang kanggo operate sanajan batang lan omah dadi misaligned ing ngemot. Jinis iki prewangan iku pilihan di senengi nalika kahanan operasi kalebu heavy kathah plus kangelan ing madegake utawa ngramut batang Alignment relatif menyang omah prewangan.

fitur desain:

MJE roller bundher prewangan duwe designs beda kanggo ring utama lan kandhang.

CA TYPE : prewangan fitur iki adhedhasar siji Piece tliti-machined kandhang penggedhe lan designs rollers.The simetris dioptimalake kanggo kurban ratings owahan mbukak luwih saka designs conventional kanggo sawetara sing godhongé amba saka aplikasi lan layanan gesang dawa.

CC TYPE : arah Iki fitur adhedhasar loro jendhela-jinis kandhang baja lan rollers simetris. Ana flangeless ring utama karo guide ring pusaté ing ring utama.

MB TYPE : arah Iki fitur adhedhasar loro Piece tliti-machined kandhang Kuningan kang asil dandan liwat desain conventional. Arah iki incorporate rollers simetris sing padha karo kanggo desain CC ing kapasitas mbukak.

E TYPE: arah Iki kalebu rollers simetris, ngambang ring guide liwat roller pindho saben, ring utama tanpa rib, loro kandang sheet baja. Dynamic HFS mbukak saben dipun danguaken 25% -35%. Mangkono, ing kawontenan padha, urip HFS E jinis prewangan kira 2-3 kaping saka desain lawas.

Radial lan mbukak sumbu kapasitas:

Bundher roller prewangan bisa ndhukung pasukan sumbu ing loro pituduh lan forces.They radial dhuwur dirancang kanggo mbukak banget dhuwur mbeta kapasitas lan cocok kanggo kathah abot.

Bentuke silinder bolongan prewangan:

Kabeh seri arah roller bundher duwe rancangan bolongan silinder.

Tapered bolongan prewangan:

Adhedhasar requirement tartamtu, roller bundher prewangan ring utama wis luncip desain bolongan, lan prewangan seselan K nuduhake bolongan taper 1:12.

Lubrication alur lan lubrication bolongan:

Kanggo nggampangake lan gampang lubricated, MJE bundher roller prewangan karo bolongan lubrication lan lubrication alur.

Ana siji lubrication alur lan telung bolongan lubrication ing Ex-bunder saka njawinipun, seselan punika W33.

Ana kowé lubrication bolongan ing Ex-bunder saka njawinipun, seselan punika W20.

Suhu operasi :

Ing sawetara suhu operasi saka arah roller bundher karo kandhang logam saka -30 kanggo +200 jurusan celsius.

Ing suhu apa arah karo serat kaca dikiataken nilon kandhang ditrapake nganti +120 jurusan celsius.

kode tambahan:

seselan	Description
C2	reresik internal Radial cilik saka Normal
C3	reresik internal Radial luwih saka Normal
C4	reresik internal Radial luwih C3
C5	reresik internal Radial luwih C4
2CS	Mlaku akurasi kanggo P5 kelas toleransi
2CS2	Contact segel, FKM ing loro-lorone
2CS5	Contact segel, HNBR ing loro-lorone
HA3	ring utama cilik-atos
K	Tapered bolongan, taper 1:12
K30	Tapered bolongan, taper 1:30
P5	Ukuran lan akurasi mlaku kanggo P5 kelas toleransi
P6	Ukuran lan akurasi mlaku kanggo P6 kelas toleransi
VA405	Prewangan kanggo aplikasi vibratory, lumahing-atos kandhang baja prangko
VA406	Padha VA405, nanging PTFE ditutupi bentuke silinder bolongan ring utama
VG114	Lumahing-atos kandhang baja prangko
VT143	Kapenuhan 25-45% karo LGEP 2 pelumas
W	Tanpa annular alur lan lubrication bolongan ing njawinipun
W20	Telung bolongan lubrication ing njawinipun
W26	Six bolongan lubrication ing ring utama
W33	Annular alur lan telung lubrication bolongan ing njawinipun
W33X	Annular alur lan enem lubrication bolongan ing njawinipun
W64	lenga Solid
W77	Padha W33, nanging lubrication bolongan karo dihubungake
235220	Case-atos ring utama karo alur helical ing bolongan ing

Previous: 61900 seri alur jero prewangan werni

Next: 22200 seri roller bundher prewangan

Prewangan No.	Bentuk Ukuran (mm)			Load Rating (KN)		Max Speed (rpm)		bobot
model	d	D	B	Kr	Cor	Grease	Oil	KG
21304	20	52	15	32	32	6100	7500	0,17
21305	25	62	17	42	45	5400	6800	0.25
21306	30	72	19	58	64	4400	5800	0,43
21307	35	80	21	65	75	4200	5400	0,54
21308	40	90	23	89	99	3800	4500	0.75
21309	45	100	25	106	118	3400	3800	1.10
21310	50	110	27	124	144	3000	4000	1.40
21311	55	120	29	146	175	2800	3400	1,70
21312	60	130	31	167	201	2600	3300	2.00
21313	65	140	33	188	235	2400	3200	2,70
21314	70	150	35	218	276	2200	2900	3.30
21315	75	160	37	245	311	2000	2800	3,90
21316	80	170	39	268	359	2000	2400	4.90
21317	85	180	41	307	397	1800	2200	5.50
21318	90	190	43	330	433	1600	2200	6,20
21319	95	200	45	366	500	1700	2200	7,20
21320	100	215	47	397	546	1600	2000	9.00
21321	105	225	49	420	575	1500	1900	10,20
21322	110	240	50	460	635	1400	1800	12.00