Home Bearing HRB 7309BTN Bearing
HRB 7309BTN Bearing

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

HRB Genuine Original

HRB 7309BTN Bearing
Model / Part No: 7309BTN Catalog ID: MB-3AD7D907

Brand

HRB

Model / Part No.

7309BTN

Category

Bearing

Origin

Global

Availability

1340 pcs Ready to Ship
US$ 13.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

TMB 7309BTN

TMB

7309BTN

US$ 7.80 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
25
d
45
D
100
r 1,2 min
1.5
r 3,4 min
0.60

Limiting Speed (r/min)

Oil Lubrication
7500
Grease Lubrication
5600

Bearing Designation

Bearing Code
7309BTN
Tandem arrangement DT
7309BTN/DT
Face-to-face arrangement DF
7309BTN/DF
Back-to-back arrangement DB
7309BTN/DB

Load Rating (kN)

Cor
36.70
Cr
55.00

Mounting Dimensions (mm)

r a max
1.5
d a min
54
D a max
91

Limiting Speed (Combined) (r/min)

Oil lubrication
6000
Grease lubrication
4500

Rated Load (Combined) (kN)

Cr
89.30
Cor
73.40

Weight Single Row (Reference) (kg)

Weight Single row (Reference) (kg)
0.8820

Position of Center of Pressure a (mm)

Center of pressure a (mm)
43.0
Suffix B: (2) Indicates a design modification, the meaning of which varies.

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.

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."

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