Home Bearing NTN 24138B Spherical Roller Bearing High Load Capacity
NTN 24138B Bearing

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

NTN Genuine Original

NTN 24138B Spherical Roller Bearing High Load Capacity
Model / Part No: 24138B Catalog ID: MB-6662FE7D

Brand

NTN

Model / Part No.

24138B

Category

Bearing

Origin

Global

Availability

21 pcs Ready to Ship
US$ 888.00 / 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 Drawing 3
Technical Drawing 4

Technical Specifications (For reference only)

Main Dimensions mm

D
320
B
128
d
190
r s min 3)
3

Basic dynamic load rating kgf

Static Load Cor
253000
Dynamic Load Rating Cr
144000

Rated Basic Load KN

Dynamic Load Cr
1420
Static Load Rating Cor
2480

Mounting Related Dimensions mm

D a Maximum
306
d a Minimum
204
r as Maximum
2.5

Constant

e
0.40

Permissible speed 1) min -1

Oil Lubrication
1300
Grease Lubrication
1000

Axial load factor

Y 2
2.51
Y 1
1.69
Y 0
1.65

Bearing Number 4)

Cylindrical Bore
24138B
Tapered Bore 2)
24138BK30

Weight (Approx.) kg

Tapered Bore
42.2
Cylindrical Bore
42.8
Suffix B: Modified internal design.

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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