Home Bearing NSK 51203 Thrust Ball Bearing - Professional Grade Axial Ball Bearing
NSK 51203 Bearing

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

NSK Genuine Original

NSK 51203 Thrust Ball Bearing - Professional Grade Axial Ball Bearing
Model / Part No: 51203 Catalog ID: MB-9B03749B

Brand

NSK

Model / Part No.

51203

Category

Bearing

Origin

Global

Availability

3770 pcs Ready to Ship
US$ 4.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

WM 51203

WM

51203

US$ 0.50 View
LYC 51203

LYC

51203

US$ 0.75 View
HRB 51203

HRB

51203

US$ 0.86 View
HOGO 51203

HOGO

51203

US$ 0.90 View
ROLLWAY 51203

ROLLWAY

51203

US$ 1.90 View
KSM 51203

KSM

51203

US$ 2.70 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 Specifications (For reference only)

Limiting Speed (rpm)

Grease Lubrication
4800
Oil Lubrication
7500

Overall Dimensions

T
12
d
17
D
35
T 3
13.2
r (minimum)
0.6
T 4
15

Dimensions (mm)

b
4
A
16
d 1
35
D 1
19
D 2
26
R
32
D 3
38

Bearing Designation

Spherical seating ring type
53203U
Flat seating ring type
51203
Self-aligning spherical
53203

Mounting Dimensions (mm)

r a (Maximum)
0.6
Da (Maximum)
24
d a (minimum)
28

Rated Load (N)

Ca
17300
Coa
27300

Weight (kg) (Reference)

Spherical Housing Washer Type
0.069
Flat Housing Washer Type
0.050
Self-aligning spherical
0.055

Rated Load {kgf}

Coa
2780
Ca
1760
Suffix 5: Model suffix indicating NSK commercial packaging code 5. Often preceded by a space, *, or #, e.g., NSK_6206ZCM 5, except for Indonesian products. In Indonesian products, 5 indicates industrial packaging, e.g., NSK_6902ZZ1CM J NS7S5.

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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