Home Bearing INA NK21/16 Machined Needle Roller Bearing, 21mm Shaft Diameter
INA NK21/16 Needle Roller Bearing

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

INA Genuine Original

INA NK21/16 Machined Needle Roller Bearing, 21mm Shaft Diameter
Model / Part No: NK21/16 Catalog ID: MB-3CA264F7

Brand

INA

Model / Part No.

NK21/16

Category

Needle Roller Bearing

Origin

Global

Availability

2410 pcs Ready to Ship
US$ 7.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

IKO NK21/16

IKO

NK21/16

US$ 3.60 View
WM NK21/16

WM

NK21/16

US$ 0.70 View
LHJP NK21/16

LHJP

NK21/16

US$ 0.74 View
JBE NK21/16

JBE

NK21/16

US$ 0.88 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4

Technical Specifications (For reference only)

Product designation
NK21/16
D
29
C
16
Fw
21
m
Mass
28.1
rmin
0.3
Cr
Basic dynamic load rating, radial
15200
C0r
Basic static load rating, radial
18700
nG
Limiting speed
20600
Cur
Fatigue limit load, radial
3450
nB
Reference speed
11400

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.

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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NK 21/16 XL

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NK 21/16 XL