Home Bearing HRB 7303C Angular Contact Ball Bearing 17x47x14mm
HRB 7303C Angular Contact Ball Bearing

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

HRB Genuine Original

HRB 7303C Angular Contact Ball Bearing 17x47x14mm
Model / Part No: 7303C Catalog ID: MB-227C8C9F

Brand

HRB

Model / Part No.

7303C

Category

Angular Contact Ball Bearing

Origin

Global

Availability

4650 pcs Ready to Ship
US$ 3.90 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

WM 7303C

WM

7303C

US$ 1.64 View
LYC 7303C

LYC

7303C

US$ 2.50 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5

Technical Specifications (For reference only)

Dimensions (mm)

B
14
d
17
D
47
r 1,2 min
1.0
r 3,4 min
0.60

Limiting Speed (r/min)

Oil Lubrication
39000
Grease Lubrication
29000

Bearing Designation

Bearing Code
7303C
Tandem arrangement DT
7303C/DT
Face-to-face arrangement DF
7303C/DF
Back-to-back arrangement DB
7303C/DB

Load Rating (kN)

Cor
8.30
Cr
15.70

Mounting Dimensions (mm)

r a max
1.0
d a min
23
D a max
41
D b max
42.0
r b max
0.60

Limiting Speed (Combined) (r/min)

Oil lubrication
31000
Grease lubrication
23000

Rated Load (Combined) (kN)

Cr
25.50
Cor
16.60

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
0.1110

Position of Center of Pressure a (mm)

Center of pressure a (mm)
11.0
Suffix C: Differs for the same type or series.

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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