Home Bearing HRB 6306-RZ Deep Groove Ball Bearing Single Non-Contact Seal 30x72x19mm
HRB 6306-RZ Bearing

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

HRB Genuine Original

HRB 6306-RZ Deep Groove Ball Bearing Single Non-Contact Seal 30x72x19mm
Model / Part No: 6306-RZ Catalog ID: MB-15F9CEB5

Brand

HRB

Model / Part No.

6306-RZ

Category

Bearing

Origin

Global

Availability

10300 pcs Ready to Ship
US$ 1.75 / unit (Wholesale)
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
19
d
30
D
72
r 1,2 min
1.1

Limiting Speed (r/min)

Oil Lubrication
11000
Grease Lubrication -2Z -2RZ
9000
Grease Lubrication -2RS1
6300

Load Rating (kN)

Cor
14.900
Cr
26.700

Bearing Designation

-2Z
6306-2Z
-RS1
6306-RS1
-RZ
6306-RZ
-Z
6306-Z
-2RS1
6306-2RS1
-2RZ
6306-2RZ

Weight (Reference) kg

Weight (Reference) kg
0.3560

Mounting Dimensions (mm)

r a max
1.0
d a min
36.5
D a max
65.5

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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