Home Bearing NACHI 6311/2RS Deep Groove Ball Bearing Sealed Heavy-Duty Power Transmission
NACHI 6311/2RS Bearing

Illustrative imagery — contact our technical team for certified product photographs and full engineering datasheets.

NACHI 100% Genuine

NACHI 6311/2RS Deep Groove Ball Bearing Sealed Heavy-Duty Power Transmission
Model / Part No: 6311/2RS Catalog ID: BBN-3CF66AB2

Brand

NACHI

Model / Part No.

6311/2RS

Category

Bearing

Country of Origin

Japan

Packaging

Commercial pack

Availability

800 pcs Ready to Ship
US$ 20.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Formal Proforma Invoice (PI) issued for every confirmed transaction.

Technical Specifications (For reference only)

Bore Diameter (d)
55 mm
Outside Diameter (D)
120 mm
Width (B)
29 mm
Bearing Type
Deep Groove Ball Bearing
Seals/Shields
2RS (Two Rubber Seals)
Basic Dynamic Load Rating (C)
72.8 kN
Basic Static Load Rating (Co)
44 kN
Limiting Speed (Grease)
4300 rpm
Weight
1.4 kg
Material
High Carbon Chromium Steel
Precision Grade
P0 (ABEC 1)

Supply Chain & International Settlement

Synchronized Multi-Hub Dispatch

Fulfilled from our decentralized inventory network across Singapore (HQ), Shanghai Free Trade Zone, and Johor-Iskandar, minimizing customs clearance time and transit distance.

Certified Provenance Guarantee

Each unit undergoes rigorous QC inspection at our bonded facilities. Certificate of Conformance (CoC) and Material Test Reports (MTR) available upon request.

Secure Cross-Border Transactions

Settle internationally via Telegraphic Transfer (T/T) through DBS Singapore or PayPal, with full trade compliance documentation handled by our in-house team.

Accepted Settlement Methods
PayPal

Fast & Secure

Bank T/T

Wire Transfer

All Proforma Invoices denominated in USD. Letter of Credit (L/C) and D/P terms available for qualified bulk procurement contracts.

Trade Profile

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Looking for datasheets, cross-reference support, or competitive pricing on larger quantities? Let's connect directly."

TALK TO AN EXPERT

Frequently Sourced Together

Inquiry
627/2RS

NACHI

627/2RS

Inquiry
629/2RS

NACHI

629/2RS

Inquiry
6313/2RS

NACHI

6313/2RS

Inquiry
6312/2RS

NACHI

6312/2RS

Inquiry
TLA3016

NACHI

TLA3016