Home Bearing NTN 6203NR Snap Ring Type Radial Deep Groove Ball Bearing
NTN 6203NR Bearing

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

NTN Genuine Original

NTN 6203NR Snap Ring Type Radial Deep Groove Ball Bearing
Model / Part No: 6203NR Catalog ID: MB-4E1D6CBB

Brand

NTN

Model / Part No.

6203NR

Category

Bearing

Origin

Global

Availability

12170 pcs Ready to Ship
US$ 1.48 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NACHI 6203NR

NACHI

6203NR

US$ 1.86 View
NSK 6203NR

NSK

6203NR

US$ 2.10 View
KOYO 6203NR

KOYO

6203NR

US$ 2.20 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
40
B
12
d
17
r NS Minimum
0.5
r smin 1)
0.6

Basic dynamic load rating kgf

Static Load Cor
465
Dynamic Load Rating Cr
980

Bearing number

Open
6203
Low Torque Seal
6203LLH
Contact Seal
6203LLU
Non-Contact Seal
6203LLB
Sealed
6203ZZ
With Snap Ring 2)
6203NR
With Snap Ring Groove 2)
6203N

Rated Basic Load KN

Dynamic Load Cr
9.60
Static Load Rating Cor
4.60

Mounting Related Dimensions mm

r Nas Maximum
0.5
D a Maximum
36
d a Maximum 3)
23
C z Minimum
1.2
d a Minimum
21
C Y Maximum
2.9
r as Maximum
0.6
D x (Approx.)
45.5

Retaining Groove Dimensions mm

r 0 Maximum
0.4
a Maximum
2.06
D 1 Maximum
38.1
b Minimum
1.35

Retaining Ring Dimensions mm

D 2 Maximum
44.6
f Maximum
1.12

Permissible Speed min-1

Oil Lubrication Open Z LB
21000
Grease Lubrication Open Type ZZ LLB
18000
LLH
15000
LLU
12000

Weight 4) kg

Weight (Approx.)
0.066

Factor

f o
12.8
Suffix NR: Snap ring on the outer ring.

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

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