Home Bearing HRB 6311-RZ Deep Groove Ball Bearing, Single Shielded, Factory Direct
HRB 6311-RZ Bearing

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

HRB Genuine Original

HRB 6311-RZ Deep Groove Ball Bearing, Single Shielded, Factory Direct
Model / Part No: 6311-RZ Catalog ID: MB-905A9417

Brand

HRB

Model / Part No.

6311-RZ

Category

Bearing

Origin

Global

Availability

2910 pcs Ready to Ship
US$ 6.20 / unit (Wholesale)
MOQ: 50 pcs Minimum Order Quantity

Min. Order: 50 pcs

Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7

Technical Specifications (For reference only)

Dimensions (mm)

B
29
d
55
D
120
r 1,2 min
2.0

Limiting Speed (r/min)

Oil Lubrication
6700
Grease Lubrication -2Z -2RZ
5600
Grease Lubrication -2RS1
3800

Load Rating (kN)

Cor
44.800
Cr
71.600

Bearing Designation

-2Z
6311-2Z
-RS1
6311-RS1
-RZ
6311-RZ
-Z
6311-Z
-2RS1
6311-2RS1
-2RZ
6311-2RZ

Weight (Reference) kg

Weight (Reference) kg
1.3800

Mounting Dimensions (mm)

r a max
2.0
d a min
64.0
D a max
111.0

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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