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GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery

GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery

Nama merek:	GQZ
Nomor Model:	NU2308
Jumlah Pesanan Minimum:	100. buah
harga:	Bisa dinegosiasikan
Waktu Pengiriman:	5 hari kerja
Ketentuan Pembayaran:	T/T, Western Union, Paypal, MoneyGram

Informasi Rinci

Deskripsi produk

Informasi Rinci

Tempat asal:

Sertifikasi:

ISO9001/ISO14001/GJB9001

Pelabuhan:

Shanghai/Shenzhen

Diameter Luar:

125mm

Dimensi:

40×80×18mm

Gelar Presisi:

P0, p6, p5, p4, p2

Ukuran Lubang:

Getaran:

Z1V1|Z2V2|Z3V3

Sedang mengemas:

Kemasan karton tunggal

Tipe beban:

Beban Radial dan Aksial

Aplikasi:

Peralatan Mesin, Pompa, Gearbox, Robotika

Tingkat Getaran:

Z1V1 ; Z2V2 ; Z3V3

Tingkat Kebisingan:

Z1,Z2,Z3,Z4

Pemegang:

Tempat Bakelite

Feture:

sudut >45, tetapi termasuk sudut = 40

Nomor Bagian:

F-236120/7594460

Jenis:

Bantalan bergulir

Bahan kandang:

Baja atau Kuningan atau Nilon

Gemuk:

Mobil Polyrex EM,Kyodo Yushi SRL

Rentang lebar:

4mm hingga 60mm

Mempercepat:

Hingga 50.000 RPM (tergantung ukuran dan desain)

Materi:

GCr15

Diameter LuarD:

Menahan Berat Badan:

2,5kg

Nomor Kolom Bergulir:

Baris Ganda

Bantalan:

751176MSP/5

Sampel Gratis:

Tersedia

Waktu Kerja:

4 Jam

Kelas presisi:

P0, p6, p5, p4, p2

Jumlah baris:

Baris Tunggal

Lebar:

33.340 mm

Pengiriman:

Melalui laut, udara atau ekspres

Melayani:

Layanan OEM yang Disesuaikan

Lingkar dalam:

Jaminan:

1 Tahun

Izin:

C0,C2,C3,C4,C5

model lainnya:

FC3246130

Diameter Luar:

380mm

Tipe Segel:

Terbuka Atau Segel

Sistem kualitas:

ISO9001-2008

Mencicipi:

Tersedia

Industri presisi:

P0 P6 P5 P4

Kemasan rincian:

Kotak Karton Standar

Menyediakan kemampuan:

1000.pcs / Bulan

Deskripsi produk

1. Product Overview

The NU2308 double row cylindrical roller bearing is designed for ultra heavy-duty industrial equipment, equipped with separable inner ring and double roller rows to achieve outstanding radial load capacity.

It is widely used in mining crushers and heavy gearboxes enduring continuous shock heavy loads.

👉 Get a quote within 24 hours for your project

2. Technical Specifications

Model	NU2308
Inner Diameter (ID)	40mm
Outer Diameter (OD)	90mm
Width	33mm
Structure	Double row cylindrical roller, separable inner ring, solid brass machined cage, open type
Material	GCr15 bearing steel
Gear Type (if any)	N/A

👉 Full technical data and drawings available upon request

3. Key Advantages

Double row roller structure delivers ultra-high radial load & shock resistance
Separable inner and outer ring for easy installation and maintenance
Large roller contact area improves rigidity and extended service life
Stable performance under low-medium speed heavy continuous operation
Custom clearance, cage material and precision grade available

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

Mining crushing and conveying machinery
Heavy industrial reduction gearboxes
Metallurgical processing equipment
Construction engineering heavy machinery
Large agricultural processing transmission devices

👉 Ideal for customers looking for reliable and long-life bearing solutions

5. Why Choose GQZ Bearing

25+ years experience in industrial bearing manufacturing
Exported to 50+ countries worldwide
Rich experience in OEM & custom double row cylindrical roller bearing projects
Strict quality inspection before shipment
Fast response within 24 hours
Stable supply for long-term cooperation

👉 We focus on quality, reliability, and long-term partnership

6. Quality Control

Raw material hardness inspection
Precision grinding machining process
Heat treatment hardness control
Clearance & rotation performance testing
Final dimensional inspection before delivery

👉 Ensuring consistent performance for every bearing

7. Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:

Fast quotation within 24 hours
Technical support from engineers
Custom solution suggestions
Competitive factory price

👉 Click “Send Inquiry” or contact us now

8. FAQ

Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?

Standard models: 7–15 days
Custom products: depending on specifications

Q3: Do you support bulk orders?

Yes, we provide stable supply for long-term cooperation.

GQZ NU212 Single Row Cylindrical Roller Bearing, Separable Inner Ring High Radial Load Bearing For Gearboxes, Drive Motors And Heavy Transmission Equipment

Dapatkan Harga Terbaik

Bantalan Otomotif

Bantalan Pertanian

bantalan robot

Bantalan Bola Alur Dalam

Bantalan Bola Kontak Sudut

Bantalan Rol Silinder

bantalan rol tirus

Bantalan Rol Jarum

Bantalan Rol Bulat

Bantalan Bola Menyelaraskan Sendiri

Bantalan Bola Dorong

Bantalan rol dorong

Bantal Blok Bantalan

Bantalan Bola Linier

Lacak Roller Bearing

Bantalan Bagian Ringan

Bantalan Cincin Slewing

Bantalan Biasa Bulat

bantalan bola keramik

Bantalan Super Precision

Aksesori Bantalan

Rantai rol baja tahan karat

Ekskavator Mini

Bantalan Otomotif

Bantalan Pertanian

bantalan robot

Bantalan Bola Alur Dalam

Bantalan Bola Kontak Sudut

Bantalan Rol Silinder

bantalan rol tirus

Bantalan Rol Jarum

Bantalan Rol Bulat

Bantalan Bola Menyelaraskan Sendiri

Bantalan Bola Dorong

Bantalan rol dorong

Bantal Blok Bantalan

Bantalan Bola Linier

Lacak Roller Bearing

Bantalan Bagian Ringan

Bantalan Cincin Slewing

Bantalan Biasa Bulat

bantalan bola keramik

Bantalan Super Precision

Aksesori Bantalan

Rantai rol baja tahan karat

Ekskavator Mini

rincian produk

GQZ NU2308 Double Row Cylindrical Roller Bearing For Mining Gearbox Machinery