Home Bearing NSK 51103 Thrust Ball Bearing - 17x30x9mm Precision Mechanical Bearing
NSK 51103 Bearing

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

NSK Genuine Original

NSK 51103 Thrust Ball Bearing - 17x30x9mm Precision Mechanical Bearing
Model / Part No: 51103 Catalog ID: MB-F682D4B5

Brand

NSK

Model / Part No.

51103

Category

Bearing

Origin

Global

Availability

4760 pcs Ready to Ship
US$ 3.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

WM 51103

WM

51103

US$ 0.37 View
NXZ 51103

NXZ

51103

US$ 0.53 View
LYC 51103

LYC

51103

US$ 0.55 View
HRB 51103

HRB

51103

US$ 0.62 View
ROLLWAY 51103

ROLLWAY

51103

US$ 1.51 View
MRK 51103

MRK

51103

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 Specifications (For reference only)

Limiting Speed (rpm)

Grease Lubrication
6000
Oil Lubrication
9000

Overall Dimensions

T
9
d
17
D
30
T 3
-
r (minimum)
0.3
T 4
-

Dimensions (mm)

b
-
A
-
d 1
30
D 1
18
D 2
-
R
-
D 3
-

Bearing Designation

Spherical seating ring type
-
Flat seating ring type
51103
Self-aligning spherical
-

Mounting Dimensions (mm)

r a (Maximum)
0.3
Da (Maximum)
22
d a (minimum)
25

Rated Load (N)

Ca
11400
Coa
19500

Weight (kg) (Reference)

Spherical Housing Washer Type
-
Flat Housing Washer Type
0.025
Self-aligning spherical
-

Rated Load {kgf}

Coa
1990
Ca
1170
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."

TALK TO AN EXPERT

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