Home Bearing NSK 6304ZZ Deep Groove Ball Bearing - Original Japanese High Precision Shielded
NSK 6304ZZ Bearing

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

NSK Genuine Original

NSK 6304ZZ Deep Groove Ball Bearing - Original Japanese High Precision Shielded
Model / Part No: 6304ZZ Catalog ID: MB-AE4AC4C3

Brand

NSK

Model / Part No.

6304ZZ

Category

Bearing

Origin

Global

Availability

11430 pcs Ready to Ship
US$ 1.58 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HCH 6304ZZ

HCH

6304ZZ

US$ 1.06 View
IBC 6304ZZ

IBC

6304ZZ

US$ 1.56 View
SKF 6304ZZ

SKF

6304ZZ

US$ 1.58 View
ROLLWAY 6304ZZ

ROLLWAY

6304ZZ

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 Drawing 6
Technical Drawing 7
Technical Drawing 8
Technical Drawing 9
Technical Drawing 10

Technical Specifications (For reference only)

Overall Dimensions

d
20
D
52
B
15
r Minimum
1.1

Rated Load (N)

Cr
15900
Cor
7900

Bearing Designation

Open Type
6304
Shield Type
6304ZZ
With Snap Ring
6304NR
With Snap Ring Groove
6304N
Non-Contact Seal Type
6304VV
Contact Seal Type
6304DDU

Coefficient fo

Coefficient fo
12.4

Rated Load {kgf}

Cr
1620
Cor
805

Weight (kg) (Reference)

Weight (kg) (Reference)
0.145

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
10000
Open Type Z·ZZ Type V·VV Type
14000

Mounting Dimensions (mm)

r a (Maximum)
1
C Y (Maximum)
3.3
Dx (Minimum)
58.5
Da(2) (Maximum)
45.5
d a (2) (Minimum)
26.5
d a (2) (maximum)
28

Limiting Speed (rpm) Oil Lubrication

Open Type, Z Type
17000

Snap Ring Dimensions (1) (mm)

f (Maximum)
1.12
D2 (Maximum)
57.9

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
49.73
b (minimum)
1.35
a (maximum)
2.46
r N (minimum)
0.5
r o (maximum)
0.4
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."

TALK TO AN EXPERT

Customers Also Viewed

Inquiry
6304ZZCM H NS7S6

NSK

6304ZZCM H NS7S6

Inquiry
6304ZZC3** BH NS7S6

NSK

6304ZZC3** BH NS7S6

Inquiry
6304ZZCM /L542

TPI

6304ZZCM /L542

Inquiry
6304ZZ

SKF

6304ZZ

Inquiry
6304ZZ

IBC

6304ZZ