Home Bearing INA NKX50-Z-XL ***A X-life Combined Needle Roller Bearing, Shielded
INA NKX50-Z-XL ***A Bearing

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

INA Genuine Original

INA NKX50-Z-XL ***A X-life Combined Needle Roller Bearing, Shielded
Model / Part No: NKX50-Z-XL ***A Catalog ID: MB-49F51429

Brand

INA

Model / Part No.

NKX50-Z-XL ***A

Category

Bearing

Origin

Global

Availability

350 pcs Ready to Ship
US$ 53.00 / 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 Specifications (For reference only)

D
62
r min
0.6
ramax
0.6
Fw
50
Limiting speed nG (rpm)
3200
X-life
XL
C2
10
Mass m ≈ g
300
da
65.5
D1max
70.2
D2max
71.5
C -0.25
35
C1 –0.2
14
dw E8
50
Radial dynamic load / Cr
43000
Radial static load / Cor
74000
Axial dynamic load / Cr
29000
Axial static load / Cor
75000
Cur
12700
Cua
3650
Recommended inner ring model
IR45X50X25
Model with Cover
NKX50-Z

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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