Bantalan putar presisi tinggi untuk crane, excavator & turbin angin dengan harga pabrik yang tak tertandingi. kualitas bersertifikat ISO dengan kapasitas beban yang superior. diskon massal tersedia.
| Product Type: | 1. Bantalan Slewing Bola Kontak Empat Titik Baris Tunggal2. Bantalan Slewing Bola Kontak Sudut Baris | Material: | Baja kromium karbon tinggi |
| Diameter Range: | 100mm - 15.000mm (Dapat disesuaikan; Bantalan berukuran besar dapat disegmentasi untuk transportasi) | Precision Grade: | P0, P6, P5 (Opsional); Kekasaran Permukaan: Ra ≤ 0,2μm; Jarak Bebas Aksial: 0,02-0,05mm (Dapat Dises |
| Customization: | Menerima |
| Fitur | Keuntungan Pabrik |
|---|---|
| Jalur Balap yang Dipalsukan & Ditemukan | 42CrMo / 50Mn cincin tempa, induksi mengeras jalur HRC 55-62, kapasitas beban superior dan umur panjang |
| Keakuratan Gear Tinggi | Opsi internal / eksternal / tidak ada gigi, akurasi gigi hingga DIN 6 / AGMA 9 |
| Sistem Segel Lanjutan | Segel berat tiga bibir mencegah kebocoran lemak dan masuknya kontaminasi |
| OEM & kustomisasi | OD / ID khusus, pola lubang baut, profil gigi, dan lapisan khusus tersedia |
| Harga langsung pabrik | Tidak ada markup perusahaan perdagangan mendapatkan harga EXW / FOB tingkat produsen |
| Waktu Pelaksanaan Pendek | Model standar 3-7 hari siap untuk pengiriman; pesanan khusus dalam 20-25 hari |
| Penjaminan Mutu | 100% torsi rotasi dan clearance diuji sebelum pengemasan; ISO 9001:2015 Sertifikasi |
| Seri | Jenis | Aplikasi Tipikal |
|---|---|---|
| Seri 01 | Bantalan Swing Bola Berbaris Satu | Mesin penggali kecil, mesin putar ringan |
| Seri 02 | Garis ganda bantalan bola | Keran truk, platform kerja udara |
| Seri 11 | Bantalan Swing Cross Roller | Pemasok posisi, meja putar presisi |
| Seri 13 | Bantalan Giling Roller Tiga Baris | Mesin penggali berat, derek lepas pantai, turbin angin |
| Seri Ringan | Bagian Ringan Bantalan Swing | Pelacak surya, peralatan medis, antena radar |
| Parameter | Nilai Standar |
|---|---|
| Bahan | 42CrMo / 50Mn baja tempa |
| Kekerasan Jalur Balap | HRC 55-62 |
| Kekerasan Gir | HRC 50-55 (Induksi Hardened) |
| Pengumuman | 0.05 - 0,30 mm (Spesifik untuk Aplikasi) |
| Penggilingan | Standar Lubang Puting Minyak / Minyak |
| Perlindungan Korosi | Lapisan minyak anti karat + Kasus kayu ekspor |
- Diameter luar (OD) / Diameter dalam (ID) / Tinggi (H)
- Jenis Gear: Dalam / Eksternal / Tanpa Gear
- Jumlah yang Dibutuhkan
| Penunjukan bantalan arus | d (mm) | D (mm) | T (mm) | Berat (kg) |
|---|---|---|---|---|
| 131.25.500 | 366 | 634 | 148 | 224 |
| 131.25.560 | 426 | 694 | 148 | 240 |
| 131.25.630 | 496 | 764 | 148 | 270 |
| 131.25.700 | 576 | 844 | 148 | 300 |
| 131.32.800 | 636 | 964 | 182 | 500 |
| 131.32.900 | 736 | 1064 | 182 | 600 |
| 131.32.1000 | 836 | 1164 | 182 | 680 |
| 131.32.1120 | 950 | 1284 | 182 | 820 |
| 131.40.1250 | 1055 | 1445 | 220 | 1200 |
| 131.40.1400 | 1205 | 1595 | 220 | 1300 |
| 131.40.1600 | 1405 | 1795 | 220 | 1520 |
| 131.40.1800 | 1605 | 1995 | 220 | 1750 |
| 131.45.2000 | 1779 | 2221 | 231 | 2400 |
| 131.45.2000.04 | 1779 | 2304 | 231 | |
| 131.45.2240 | 2019 | 2461 | 231 | 2700 |
| 131.45.2500 | 2279 | 2721 | 231 | 3000 |
| 131.45.2800 | 2579 | 3021 | 231 | 3400 |
| 131.50.3150.12K | 2760.5 | 3432 | 270 | 5174 |
| 131.50.3150 | 2826 | 32432 | 270 | 5000 |
| 131.30.3150.12K | 2922 | 3476 | 182 | 2392 |
| 131.50.3550 | 3268 | 3832 | 270 | 5600 |
| 131.50.4000 | 3718 | 4282 | 270 | 6400 |
| 131.50.4000.04K | 3718 | 4400 | 270 | 6377 |
| 131.50.4500 | 4218 | 4782 | 270 | 7100 |
| 131.50.4500.04 | 4218 | 4906 | 270 | 7250 |
| 131.60.5000.04 | 4670 | 5440 | 320 | 11752 |
132.40.1400 Bantalan Slewing Meja Putar Industri
Product Description The 132 series slewing bearings are manufactured from high-strength alloy steel, featuring high load capacity, superior rigidity, and excellent rotational accuracy. They are widely used in excavators, cranes, port machinery, construction equipment, wind power systems, and large rotary platforms. The bearings can simultaneously withstand axial, radial, and overturning moment loads, ensuring stable operation, long service life, and easy maintenance. Product
7398/1572 Penyedia Bantalan Swing Diameter Besar
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133 Series Slewing Bearing Heavy Duty Slewing Bearing untuk Excavator
Key Selling Points: Wide Range of Types Single-row ball (light & heavy duty) Double-row ball Crossed roller Three-row roller Dimensions Available ID from 100 mm to 5,000 mm Customized sizes accepted Material & Process Bearing steel: 50Mn, 42CrMo Induction hardened raceways Precision grinding & gear options Performance Features High load capacity (axial, radial, tilting moment) Smooth rotation & long service life Sealed design – anti-dust & anti-corrosion Technical Specificati
134.25.560 Cross Roller Slewing Bearing untuk Mesin Konstruksi
Slewing Bearing Product Introduction Welcome to our trade page! We are a professional manufacturer and supplier of high-quality slewing bearings, also known as slewing rings or turntable bearings, which are widely recognized as the "joints of machines" in various industrial fields . Our products are engineered to meet the strict demands of global customers, with reliable performance, excellent durability and competitive pricing, making them ideal for both standard and custom
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