Home Bearing NTN 30314U Tapered Roller Bearing 70x150x38mm
NTN 30314U Bearing

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

NTN Genuine Original

NTN 30314U Tapered Roller Bearing 70x150x38mm
Model / Part No: 30314U Catalog ID: MB-4E0975EB

Brand

NTN

Model / Part No.

30314U

Category

Bearing

Origin

Global

Availability

760 pcs Ready to Ship
US$ 23.80 / unit (Wholesale)
MOQ: 10 pcs Minimum Order Quantity

Min. Order: 10 pcs

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 Specifications (For reference only)

Main Dimensions mm

D
150
B
35
d
70
C
30
r 1s min 1)
2.5
r s min 1)
3
T
38

Basic dynamic load rating kgf

Static Load Cor
27800
Dynamic Load Rating Cr
23400

Rated Basic Load KN

Dynamic Load Cr
230
Static Load Rating Cor
272

Bearing number

Bearing Number
30314U

Mounting Related Dimensions mm

D a Maximum
138
d a Minimum
84
r as Maximum
2.5
r 1as Maximum
2
D b Minimum
140
D a Minimum
130
d b Maximum
89
S b Minimum
8
S a Minimum
4

Permissible Speed min -1

Oil Lubrication
3500
Grease Lubrication
2600

Constant

e
0.35

Application point mm

a
30

Weight kg

(approx.)
3.06

Axial load factor

Y 2
1.74
Y 0
0.96

ISO Dimensions

ISO dimension
2GB

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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