Metric Inch Taper Tapered Roller Bearing Cone 32308 Mer Needle Bearing Double Row Cylindrical Bearing

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Product Description

Basic Specifications
Model NO.
32308
Application
Automobile
Noise Level
Z1
Vibration
V1
Rolling Body
Roller Bearings
Number of Rows
Single
Material
Bearing Steel
Load Direction
Radial Bearing
Specification
40*90*33mm
HS Code
84822000
Product Overview
Metric Inch Taper Tapered Roller Bearing Cone 32308 Mer Needle Bearing Double Row Cylindrical Bearing
Key Features of Tapered Roller Bearing
Types 30200, 30300, 31300, 32000, 32200, 32300, 32900, 33000 & Inch series
Material Bearing Steel (GCr15, 100Cr6)
Dimension Available in Metric and Inch
Precision P0, P5, P6
Super finishing Yes
MOQ 1 PC
Tapered Roller Bearing 32308
Roller Bearing Component
Industrial Bearing
Why Choose Our Bearings?
  • Over 20 years of manufacturing and exporting expertise
  • IATF16949 certified facility standards
  • 100% rigorous product inspection before delivery
  • Competitive pricing with superior quality control
  • Exceptional on-time delivery rate exceeding 99%
  • Full traceability for all products
Bearing Detail 1
Bearing Detail 2
Bearing Detail 3
Bearing Detail 4
Manufacturing 1
Manufacturing 2
Manufacturing 3
Metric Series Specifications
BEARING NO. d (Inner) D (Outer) T (Width)
30202153511.75
30204204715.25
30208408019.25
30305256218.25
30308409025.25
32008406819
32210509024.75
32308409035.25
Inch Series Specifications
BEARING NO. d (mm) D (mm) T (mm)
L21549/L2151115.87534.98810.998
LM11749/LM1171017.46239.87813.843
LM11949/LM1191019.0545.23715.494
L44649/L4461026.98850.29214.224
LM67048/LM6701031.7559.13115.875
Frequently Asked Questions
What are the primary applications for the 32308 bearing?
The 32308 tapered roller bearing is extensively used in automobile industries, specifically for wheel hubs, transmissions, and differentials where combined radial and axial loads are present.
What material is used in the construction of these bearings?
These bearings are manufactured using high-quality Bearing Steel (GCr15/100Cr6), ensuring high durability, fatigue resistance, and long service life.
Do these bearings support high-speed operations?
Yes, with Z1 noise levels and V1 vibration ratings, our bearings are optimized for smooth operation and can handle standard industrial and automotive speeds efficiently.
Are the cup and cone components separable?
Yes, tapered roller bearings are separable designs. The inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).
Can I request both Metric and Inch sized bearings?
Absolutely. We provide a comprehensive range of both Metric and Inch series tapered roller bearings to meet international engineering standards.
What precision grades are available?
We offer multiple precision grades including P0, P5, and P6 to accommodate different accuracy requirements for various machinery.

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