Home Bearing NMB R830 3*8*4 Bearing
NMB R830 Bearing

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

NMB Genuine Original

NMB R830 3*8*4 Bearing
Model / Part No: R830 Catalog ID: MB-8EF6F176

Brand

NMB

Model / Part No.

R830

Category

Bearing

Origin

Global

Availability

38760 pcs Ready to Ship
US$ 0.47 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Main Dimensions

Outer Diameter D
8
Width B
3
Chamfer rsmin
0.15
Bore Diameter d
3

Ball

Dimensions
1.58750
Quantity
6

Basic Load Rating

Dynamic Load Cr ① {kgf}
{57}
Dynamic Load Cr ① N
553
Static Load Cor ② {kgf}
{18}
Static Load Rating Cor ② N
176

Shoulder Diameter

Outer Ring Lo
6.53
Inner Ring Li
4.10

ISO JIS Designation

ISO JIS Designation
693

Designation

Designation
R-830

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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