Home Bearing KOYO NK19/20A Japanese Precision Needle Roller Bearing, 19x27x20mm
KOYO NK19/20A Bearing

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

KOYO Genuine Original

KOYO NK19/20A Japanese Precision Needle Roller Bearing, 19x27x20mm
Model / Part No: NK19/20A Catalog ID: MB-718F68EE

Brand

KOYO

Model / Part No.

NK19/20A

Category

Bearing

Origin

Global

Availability

5630 pcs Ready to Ship
US$ 3.20 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

TORRINGTON NK19/20A

TORRINGTON

NK19/20A

US$ 7.50 View
FAG NK19/20A

FAG

NK19/20A

US$ 14.60 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Mass m ≈ kg
32.2
D
27
C
20
r min
0.3
Dynamic Radial Load Cr
23600
Static radial load Cor
18700
Fw
19
Reference Speed nB rpm
13400
X-life
XL
Fatigue limit load Cur (N)
4150
Model 2
-
Model 1
NK19/20
Limiting speed nG (rpm)
21600
Model 3
-
Suffix 2: Bearing with non-standard characteristics or dimensions.

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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