Home Bearing NTN 7307BDB Bearing
NTN 7307BDB Bearing

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

NTN Genuine Original

NTN 7307BDB Bearing
Model / Part No: 7307BDB Catalog ID: MB-7E9C81A6

Brand

NTN

Model / Part No.

7307BDB

Category

Bearing

Origin

Global

Availability

360 pcs Ready to Ship
US$ 51.10 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NSK 7307BDB

NSK

7307BDB

US$ 63.00 View

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 Drawing 8

Technical Specifications (For reference only)

Main Dimensions mm

D
80
B
21
d
35
r 1s min 3)
1
r s min 3)
1.5
2B
42

Basic dynamic load rating kgf

Static Load Cor
2470
Dynamic Load Rating Cr
3750

Rated Basic Load KN

Dynamic Load Cr
36.5
Static Load Rating Cor
24.2

Mounting Related Dimensions mm

D a Maximum
71.5
d a Minimum
43.5
r as Maximum
1.5
d b Minimum
40.5
D b Maximum
74.5
r 1as Maximum
1

Permissible speed 1) min -1

Oil Lubrication
11000
Grease Lubrication
8400

Rated basic load Double row Kgf

Static load rating Cor
4950
Dynamic load rating Cr
6100

Bearing number 2)

DT
7307BDT
Bearing designation 2)
7307B
DB
7307BDB
DF
7307BDF

Rated basic load Double row kN

Static load rating Cor
48.5
Dynamic load rating Cr
59.5

Permissible speed 1) Double row min -1

Oil lubrication
9000
Grease lubrication
6800

Application point mm

a
34.5

Weight kg

Single row (approx.)
0.469
Back-to-back mounting of angular contact ball bearings

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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