Home Bearing NTN 2313SK Self-aligning Ball Bearing Tapered Bore
NTN 2313SK Deep Groove Ball Bearing

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

NTN Genuine Original

NTN 2313SK Self-aligning Ball Bearing Tapered Bore
Model / Part No: 2313SK Catalog ID: MB-7C574047

Brand

NTN

Model / Part No.

2313SK

Category

Deep Groove Ball Bearing

Origin

Global

Availability

240 pcs Ready to Ship
US$ 77.10 / 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
140
B
48
d
65
r s min 1)
2.1

Basic dynamic load rating kgf

Static Load Cor
3300
Dynamic Load Rating Cr
9900

Rated Basic Load KN

Dynamic Load Cr
97.0
Static Load Rating Cor
32.5

Mounting Related Dimensions mm

D a Maximum
129
d a Minimum
76.0
r as Maximum
2

Permissible Speed min -1

Oil Lubrication
4800
Grease Lubrication
3800

Constant

e
0.39

Bearing number

Tapered bore 2)
2313SK
Cylindrical bore
2313S

Weight kg

(approx.)
3.200

Axial load factor

Y 2
2.5
Y 1
1.6
Y 0
1.7

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."

TALK TO AN EXPERT

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