Home Bearing NSK 6303DDUCM & NS7SX Performance Bearing - Rubber Sealed, High Speed Motor Grade
NSK 6303DDUCM & NS7SX Bearing

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

NSK Genuine Original

NSK 6303DDUCM & NS7SX Performance Bearing - Rubber Sealed, High Speed Motor Grade
Model / Part No: 6303DDUCM & NS7SX Catalog ID: MB-59AF76EF

Brand

NSK

Model / Part No.

6303DDUCM & NS7SX

Category

Bearing

Origin

Global

Availability

6080 pcs Ready to Ship
US$ 3.00 / 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 Drawing 8
Technical Drawing 9
Technical Drawing 10

Technical Specifications (For reference only)

Cr
1390
Cor
675
D
17
B
14
r Minimum
1
Factor fo
12.4
Open type Z/ZZ/V/VV
15000
DU / DDU Type
11000
Open type Z
18000
Open type
6303
Shielded type
6303ZZ
Non-contact seal type
6303VV
Contact seal type
6303DDU
With Snap Ring Groove
6303N
With Snap Ring
6303NR
a (Maximum)
2.46
b (Minimum)
1.35
D1 (Maximum)
44.6
ro (Maximum)
0.4
rN (Minimum)
0.5
D2 (Maximum)
52.7
f (Maximum)
1.12
da(2) (Minimum)
22
da(2) (Maximum)
25.5
ra (Maximum)
1
Dx (Minimum)
53.5
CY (Maximum)
3.3
Weight (kg) (Ref)
0.113
Suffix 6: Model suffix indicating NSK industrial packaging code 6. Often preceded by a space, *, or #, e.g., NSK_6206NR *6.

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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