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GQZ 7310 30° Angular Contact Bearing For Gearbox Pump Machinery

Name: GQZ 7310 30° Angular Contact Bearing For Gearbox Pump Machinery
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: 7310
Price: 509.10 USD
Availability: InStock

Brand Name:	GQZ
Model Number:	7310
MOQ:	100.PCS
Price:	negotiation
Delivery Time:	5 working days
Payment Terms:	T/T,Western Union,Paypal,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001/ISO14001/GJB9001

Outside Diameter:

125mm

Grease:

Mobil Polyrex EM,Kyodo Yushi SRL

Bearing:

751176MSP/5

Innerring:

Yes

Packing:

Singe Carton Packing

Holder:

Bakelite Holder

Type:

Rolling Bearing

Delivery:

By Sea, Air Or Express

Vibration:

Z1V1|Z2V2|Z3V3

Feture:

Angle >45, But Incl. Angle = 40

Port:

Shanghai /Shenzhen

Widthrange:

4mm To 60mm

Bore Size:

25mm

Application:

Machine Tools, Pumps, Gearboxes, Robotics

Cage Material:

Steel Or Brass Or Nylon

Free Samples:

Available

Warranty:

1 Year

Quality System:

ISO9001-2008

Outer Diameter D:

47 Mm

Service:

OEM

Vibration Grades:

Z1V1 ; Z2V2 ; Z3V3

Other Model:

FC3246130

Loadtype:

Radial And Axial Loads

Noise Level:

Z1,Z2,Z3,Z4

Ouside Diameter:

380mm

Width:

33.340 Mm

Seal Type:

Open Or Seals

Bearing Weight:

2.5 Kg

Rolling Colummn Number:

Double Row

Sample:

Avaliable

Part Number:

F-236120/7594460

Working Time:

4 Hours

Clearance:

C0,C2,C3,C4,C5

Speedrating:

Up To 50,000 RPM (depending On Size And Design)

Number Of Row:

Double Row

Dimension:

40*62*12mm

Precisionclass:

P0, P6, P5, P4, P2

Precision Industries:

P0 P6 P5 P4

Precision Degree:

P0, P6, P5, P4, P2

Materical:

GCr15

Materila:

Gcr15 Chrome Steel

Cage Type:

Steel/ Copper/ Nylon

Sealingtype:

Open, Shielded, Or Sealed

Precision Rate:

P4 Or ABEC-7

Contact Angle:

15 Degree

Separted:

Unseparated

Model:

7218BECBJ

Structure:

Angular Contact

Matched Ways:

DB Or DF Or DT

Weight:

1.05 KG

Characteristic:

High Speed And High Rigidity

Packaging Details:

Standard Carton Box

Supply Ability:

1000.pcs / Month

Product Description

🟢 1. Product Overview

The 7310 single row angular contact ball bearing adopts 30° large contact angle design, which can bear large radial and one-way axial combined loads at the same time.

It is widely used in gearboxes, pumps and other equipment with heavy axial force during operation.

👉 Get a quote within 24 hours for your project

🟢 2. Technical Specifications

Parameter	Value
Model	7310
Inner Diameter (ID)	50mm
Outer Diameter (OD)	110mm
Width	27mm
Structure	Single row angular contact ball, 30° A contact angle, stamped steel cage, open type
Material	GCr15 bearing steel
Gear Type (if any)	N/A

👉 Full technical data and drawings available upon request

🟢3. Key Advantages

30° large contact angle greatly improves axial load capacity
Excellent comprehensive bearing capacity of radial and single-direction axial load
Low friction design ensures stable medium-high speed rotation
Can be installed in DB/DF/DT matched groups for bidirectional heavy load
Custom clearance, precision grade and lubrication grease optional

👉 Helps reduce maintenance cost and improve machine performance

🟢4. Applications

This bearing is widely used in:

Industrial reduction gearboxes
Hydraulic pumps and compressors
Construction transmission machinery
Fan heavy-duty rotating shafts
General engineering power 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 angular contact bearing matching sets
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, noise and rotation precision testing
Full 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 matched DB/DF/DT bearing sets?

Yes, we support all types of duplex matched angular contact bearings.

Q2: What is your delivery time?

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

Q3: Do you support bulk orders?

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

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