Home Bearing NTN A4059/A4138 Tapered Roller Bearing
NTN A 4059/A 4138 Bearing

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

NTN Genuine Original

NTN A4059/A4138 Tapered Roller Bearing
Model / Part No: A 4059/A 4138 Catalog ID: MB-356F4138

Brand

NTN

Model / Part No.

A 4059/A 4138

Category

Bearing

Origin

Global

Availability

610 pcs Ready to Ship
US$ 29.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Model / Part Number
A4059/A4138
D
14.989
C
8.73
B
10.988
Dynamic C
13.4
Static load Co
13.2
Fatigue load limit Pu
1.29
Reference Speed
16000
d1 ~
25.3
r1,2 Minimum
0.8
da Minimum
28
da Maximum
20
ra Maximum
0.8
a
8
E
0.46
T
10.998
Y
1.3
Yo
0.7
Limiting speed
24000
Mass / Weight
0.051
r3,4 Minimum
1.3
rb Maximum
1.3
db Minimum
20
Ca Minimum
2
Cb Minimum
2
Series
A4000

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.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

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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