Home Bearing HRB NJ311EM Cylindrical Roller Bearing 55x120x29mm
HRB NJ311EM Bearing

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

HRB Genuine Original

HRB NJ311EM Cylindrical Roller Bearing 55x120x29mm
Model / Part No: NJ311EM Catalog ID: MB-B13A615B

Brand

HRB

Model / Part No.

NJ311EM

Category

Bearing

Origin

Global

Availability

1240 pcs Ready to Ship
US$ 14.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

PTTQ NJ311EM

PTTQ

NJ311EM

US$ 10.40 View
TMB NJ311EM

TMB

NJ311EM

US$ 13.20 View
ZWZ NJ311EM

ZWZ

NJ311EM

US$ 14.00 View
C&U NJ311EM

C&U

NJ311EM

US$ 14.50 View

Technical Specifications (For reference only)

Model / Part Number
Mass m ≈ kg
D
B
rmin
D1 ≈
Da max
Dynamic Radial Load Cr
Static radial load Cor
Fatigue limit load Cur (N)
Limiting speed nG (rpm)
Reference Speed nB rpm
ra max
Db min
E
F
damin
Damax
r1 min
s1)
Dc max
ra1 max
Suffix N: ① Single row cylindrical roller bearing, outer ring without flange, e.g. N204; ② Outer ring outer diameter with snap ring groove, e.g. 6810N

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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