Home Bearing NTN 6903ZZ Bearing
NTN 6903ZZ Bearing

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

NTN Genuine Original

NTN 6903ZZ Bearing
Model / Part No: 6903ZZ Catalog ID: MB-1061FE36

Brand

NTN

Model / Part No.

6903ZZ

Category

Bearing

Origin

Global

Availability

10790 pcs Ready to Ship
US$ 1.67 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

CJS 6903ZZ

CJS

6903ZZ

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TYT 6903ZZ

TYT

6903ZZ

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HCH 6903ZZ

HCH

6903ZZ

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GRK 6903ZZ

GRK

6903ZZ

US$ 0.90 View
F&Z 6903ZZ

F&Z

6903ZZ

US$ 1.60 View
FAG 6903zz

FAG

6903zz

US$ 1.67 View
IJK 6903ZZ

IJK

6903ZZ

US$ 1.75 View
ROLLWAY 6903ZZ

ROLLWAY

6903ZZ

US$ 1.80 View
KSM 6903ZZ

KSM

6903ZZ

US$ 2.40 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)

Main Dimensions mm

D
30
B
7
d
17
r NS Minimum
0.3
r smin 1)
0.3

Basic dynamic load rating kgf

Static Load Cor
263
Dynamic Load Rating Cr
475

Bearing number

Open
6903
Low Torque Seal
-
Contact Seal
6903LLU
Non-Contact Seal
6903LLB
Sealed
6903ZZ
With Snap Ring 2)
6903NR
With Snap Ring Groove 2)
6903N

Rated Basic Load KN

Dynamic Load Cr
4.65
Static Load Rating Cor
2.58

Mounting Related Dimensions mm

r Nas Maximum
0.3
D a Maximum
28
d a Maximum 3)
20
C z Minimum
0.9
d a Minimum
19
C Y Maximum
1.9
r as Maximum
0.3
D x (Approx.)
33.5

Retaining Groove Dimensions mm

r 0 Maximum
0.25
a Maximum
1.3
D 1 Maximum
28.7
b Minimum
0.95

Retaining Ring Dimensions mm

D 2 Maximum
32.8
f Maximum
0.85

Permissible Speed min-1

Oil Lubrication Open Z LB
26000
Grease Lubrication Open Type ZZ LLB
22000
LLH
-
LLU
14000

Weight 4) kg

Weight (Approx.)
0.018

Factor

f o
14.7

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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