Galas Gelek Bersilang Siri RA

RA series cross cylindrical roller bearing is a compact form that reduces the thickness of the inner and outer rings of the RB series to the limit. The crossed roller bearing is suitable for parts that require a small load and compact design, such as the rotating parts of robots and manipulators. There are two types of RA series cross cylindrical roller bearings: RA (open type) and RA-UU (double end face seal) type.

Galas Gelek Bersilang Siri RA

RA series cross cylindrical roller bearing is a compact form that reduces the thickness of the inner and outer rings of the siri RB to the limit. The crossed roller bearing is suitable for parts that require a small load and compact design, such as the rotating parts of robots and manipulators. There are two RA series cross cylindrical roller bearings types: RA (open class) and RA-UU (double end face seal) type.

Ciri-ciri Produk:
(1) High Precision Grade: P5, P4, P2.
(2) Small Size: conserving space better than RB series crossed roller bearings.
(3) Carry high load: can withstand heavy loads.
(4) High Rigidity: with preload.

Data teknikal

JawatanDimensi utamaRoller pitch circle diameterChamferTinggi bahuBasic load rating (radial)Mass
inner ringouter ringwidth B /B1
d(mm)D(mm)(mm)DP (mm)r(min)dsDhC(kN)C0(kN)kg
RA500850668570.553.560.55.17.190.08
RA600860768670.563.570.55.688.680.09
RA700870868770.573.580.55.989.80.1
RA800880968870.583.590.56.3711.30.11
RA9008901068970.593.5100.56.7612.40.12
RA1000810011681070.5103.5110.57.1513.90.14
RA1100811012681170.5113.5120.57.45150.15
RA1200812013681270.5123.5130.57.8416.50.17
RA1300813014681370.5133.5140.57.9417.60.18
RA1400814015681470.5143.5150.58.3319.10.19
RA1500815016681570.5153.5160.58.8220.60.2
RA16013160186131720.516517923.344.90.59
RA17013170196131820.817518923.546.50.64
RA18013180206131920.818519924.549.80.68
RA19013190216132020.819520924.951.50.69
RA20013200226132120.820521925.854.70.71

RA Series Cross Roller Bearing Applications

It is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments, and IC manufacturing machines.

How to install RA series crossed roller bearing?

1. Thoroughly clean the bearing seat and other parts, and make sure there are no burrs;

2. Because it is a thin section bearing, it is prone to tilt when inserted. In order to prevent this phenomenon, please keep the level while tapping evenly with the plastic, and insert the bearing into the bearing seat or the shaft little by little until the sound confirms that it is entirely close to the reference surface;

3. Put the fixed flange into the crossed roller bearing, and shake the fixed flange to match the position of the bolt hole;

4. Insert the fixing bolt into the hole, and when turning the bolt by hand, confirm that the bolt is not challenging to screw in due to the deviation of the bolt hole;

5. The fixed locking is divided into 3~4 stages from incomplete locking to complete locking, and tightened repeatedly in the diagonal order. When tightening the divided inner ring or outer ring, slightly rotating the integrated ring or inner ring can correct the deviation of the inner ring or the outer ring from the main body.

Maklumat Syarikat

Kami adalah pengeksport galas profesional di China, menghasilkan pelbagai jenis dan saiz galas. Kami boleh memberi anda perkhidmatan cemerlang dalam pelbagai jenis galas dengan kualiti bertaraf dunia, seperti galas bebola alur dalam, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, angular contact ball bearings, needle roller bearings, crossed roller bearings, pillow block bearing, slewing bearings, spherical plain bearings, etc. Bearings can also provide OEM services according to customer requirements. Our bearings products are widely used in various applications, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical machinery, the military, etc. Products are exported to the United States, Germany, Japan, Spain, Canada, Italy, France, Finland, South Korea, India, Singapore, Brazil, Australia, and other countries. If you need crossed roller bearings, please get in touch with us.

Soalan Lazim

S. Adakah anda syarikat perdagangan atau pengilang?

A: Kami adalah pengilang.

S: Berapa lamakah masa penghantaran galas roller bersilang anda?

A: Secara amnya, ia adalah 3-5 hari jika barang itu ada dalam stok. Atau ia adalah 15-20 hari jika barang tidak ada dalam stok, mengikut kuantiti.

S: Adakah anda menyediakan sampel untuk galas roller bersilang? Adakah ia percuma atau tambahan?

J: Ya, kami boleh menawarkan sampel secara percuma tetapi tidak membayar kos pengangkutan.

S: Bolehkah anda menerima OEM dan menyesuaikan galas roller bersilang?

A: Kami boleh menyesuaikannya untuk anda mengikut sampel atau lukisan.

S: Apakah syarat pembayaran anda?

A: Pembayaran<=1000USD, 100% terlebih dahulu.Pembayaran>=1000USD, 30% T/T terlebih dahulu, bayar baki sebelum penghantaran.

S: Adakah anda akan menyemak produk ini sebelum penghantaran?

A: Sistem Proses QC kilang kami akan memeriksa produk dengan ketat sebelum penghantaran. Kami mempunyai pasukan QC profesional.

S: Apakah yang akan kami lakukan jika anda tidak berpuas hati dengan produk tersebut?

J: Jika anda mempunyai sebarang kelainan, sila hubungi kami untuk kali pertama, dan kami akan segera memprosesnya.

Jika anda memerlukan galas roller bersilang atau mana-mana model galas, sila hubungi saya!

Butiran Pantas Produk:

  • Standard dan bukan standard tersedia
  • Dengan kualiti yang tinggi dan harga yang kompetitif
  • Penghantaran segera
  • Pembungkusan mengikut permintaan pelanggan.

Kami berjanji akan menawarkan harga terbaik dengan kualiti tinggi di china! Kami juga menerima tempahan khas tentang produk. Jika anda berminat dengan produk kami. Sila jangan teragak-agak untuk memberitahu kami. Kami berbesar hati untuk memberikan maklumat terperinci kepada anda. Kami berjanji bahawa produk kami adalah selamat dan berkualiti tinggi serta harga yang berpatutan. Jika anda berminat dengan produk kami, sila hubungi kami secepat mungkin. Kami amat mengharapkan kerjasama anda.

Kebanyakan produk kami dieksport ke Eropah atau Amerika, kedua-dua produk standard dan tidak standard tersedia. Kami boleh menghasilkan mengikut lukisan atau sampel anda. Bahan boleh menjadi standard atau mengikut permintaan khas anda. Jika anda memilih kami, anda memilih yang boleh dipercayai.

laporan kualiti pruduct

Bahan Tersedia

1. Keluli Tahan Karat: SS201, SS303, SS304, SS316, SS416, SS420
2. Keluli:C45(K1045), C46(K1046),C20
3. Loyang:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Gangsa: C51000, C52100, C54400, dll
5. Besi: 1213, 12L14,1215
6. Aluminium: Al6061, Al6063
7. OEM mengikut permintaan anda
bahan produk yang ada

Rawatan permukaan

Penyepuhlindapan, kanonisasi semula jadi, rawatan haba, penggilap, penyaduran nikel, penyaduran krom, penyaduran zink, pemasifan kuning, pemasifan emas, satin, Permukaan hitam dicat dsb.

Kaedah Pemprosesan

Pemesinan CNC, penebuk, pemusingan, pengilangan, penggerudian, pengisaran, broaching, kimpalan dan pemasangan
kemasan produk

QC & Sijil

Juruteknik menyemak sendiri dalam pengeluaran, semakan akhir sebelum pakej oleh pemeriksa Kualiti profesional
ISO9001:2008 , ISO14001:2001, ISO/TS 16949:2009

Pakej & Masa Utama

Saiz: Lukisan
Kotak Kayu/Bekas dan palet, atau mengikut spesifikasi tersuai.
15-25days sampel. 30-45 hari pesanan rasmi
Pelabuhan: Pelabuhan Shanghai/Ningbo
pakej produk

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