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Tapered Roller Bearing
Created with Pixso. 32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

Brand Name: GQZ /OEM
Model Number: 32315‑A
MOQ: 1 PCS
Price: USD 8-15
Delivery Time: 3-5 working days
Payment Terms: T/T
Detail Information
Place of Origin:
China
Certification:
ISO9001:2015
Inner Diameter(d):
75mm
Total Width:
58mm
Number Of Row:
Single Row
Material:
GCr15 Chrome Bearing Steel
Seals Type:
Open
Outer Diameter(D):
160mm
Precision Rating:
P0/P6
Bearing Model:
32315‑A
Packaging Details:
in individual packing box
Supply Ability:
100000 Sets per month
Highlight:

32315-A tapered roller bearing 75x160x58mm

,

single row tapered roller bearing for mining machinery

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tapered roller bearing metallurgical industrial machinery

Product Description
32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

Product Overview

32315‑A is an open‑style single‑row tapered roller bearing made of premium GCr15 bearing steel. Thanks to its improved A‑shaped roller contact structure, it bears heavy radial‑axial combined loads and withstands recurring impact loads, its separable inner and outer rings bring simple fitting and upkeep, and this durable bearing with optional P0 and P6 precision grades fits mining, metallurgy, construction machinery and heavy‑duty gearbox assemblies well.

*Send your detailed requirements to get matched bearing solutions promptly.

Key Specifications
Parameter Specification
Bearing Model 32315‑A
Number of row Single Row
Inner diameter 75 mm
Outer diameter 160 mm
Total Width 58 mm
Inner Ring Width 55 mm
Outer Ring Width 45 mm
Inner Chamfer Minimum 3 mm
Outer Chamfer Minimum 2.5 mm
Dynamic Load Rating 360000 N
Static Load Rating 475000 N
Fatigue Limit Load 58000 N
Reference Rotational Speed 3300 r/min
Limiting Rotational Speed 4450 r/min
Net Weight 5.8 kg
Material GCr15 Chrome Bearing Steel
Precision rating P0/P6
Seals type Open
Main Features
  • Strong combined load capacity, perfectly bearing heavy radial and axial loads simultaneously
  • Excellent shock resistance and running stability, adaptable to variable impact working conditions
  • Optimized A-type taper structure, effectively reduces friction and mechanical wear
  • High structural rigidity, ensures continuous and stable operation for long-term heavy-duty work
  • Separable inner and outer ring design, supporting easy installation, disassembly and replacement
Typical Applications
  • Construction machinery and engineering heavy equipment
  • Mining crushers and mineral processing industrial equipment
  • Steel rolling mills and metallurgical machinery systems
  • Industrial gearboxes, transmission and heavy conveyor equipment
  • Automotive and mechanical transmission supporting parts

*Check matched bearing models to complete your mechanical assembly.

Why Choose GQZ Bearing
  • 30 years professional bearing industry experience
  • ISO certified strict quality inspection
  • Flexible OEM & private label customization
  • 3-5 days fast delivery for stocked bearings
  • Full bearing series, universal interchangeable size
  • Factory direct price & reliable after-sales service

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

32315‑A Single Row Tapered Roller Bearing 75*160*58mm For Mining Construction Metallurgical Industrial Machinery

FAQ

Q1: What kind of bearing does the 323‑A series belong to?

A1: They are single‑row tapered roller bearings with upgraded tapered structure for heavy‑load industrial scenarios.

Q2: What load types can these tapered roller bearings cope with?

A2: They can sustain large‑scale radial and axial combined loads as well as frequent impact‑type loads.

Q3: Why is the A‑type structure better than ordinary tapered roller bearings?

A3: Its optimized roller contact design cuts operating friction, improves rigidity and extends service life.

Q4: Is it convenient to carry out mounting and maintenance for this bearing series?

A4: The separable inner‑ring and outer‑ring layout enables quick disassembly, inspection and part replacement.

Q5: What should we pay attention to during the daily use of these heavy‑duty bearings?

A5: Proper lubrication and reasonable clearance adjustment are required to resist shock and reduce abrasive wear.

*Contact us anytime for technical parameter consultation & selection guidance.