Home Bearing UBC 320/28X High Performance Tapered Roller Bearing
UBC 320/28X Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

UBC Genuine Original

UBC 320/28X High Performance Tapered Roller Bearing
Model / Part No: 320/28X Catalog ID: MB-B89511EE

Brand

UBC

Model / Part No.

320/28X

Category

Bearing

Origin

Global

Availability

2780 pcs Ready to Ship
US$ 6.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Model / Part Number
32028-X
D
140
C
34
B
45
D1 ≈
175.8
a ≈
46
da min
187
Da max
153
Dynamic Radial Load Cr
340000
Static radial load Cor
590000
Fatigue limit load Cur (N)
65000
Mass per meter approx (kg)
5.39
Limiting speed nG (rpm)
2800
Db min
150
ra max
2.5
rb max
2
E
0.46
Interchangeable Model per ISO 355
T4DC140
T
45
r1, r2 min
2.5
r3, r4 min
2
Ca min
8
Cb min
11
Y
1.31
Y0
0.72
Reference Speed nB rpm
2170
Suffix X: External dimensions comply with international standards.

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

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