Home Bearing NSK 51409 Thrust Ball Bearing - 45x100x39mm High-Precision Heavy Duty Bearing
NSK 51409 Bearing

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

NSK Genuine Original

NSK 51409 Thrust Ball Bearing - 45x100x39mm High-Precision Heavy Duty Bearing
Model / Part No: 51409 Catalog ID: MB-BDADD445

Brand

NSK

Model / Part No.

51409

Category

Bearing

Origin

Global

Availability

530 pcs Ready to Ship
US$ 34.30 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

HRB 51409

HRB

51409

US$ 6.40 View
WM 51409

WM

51409

US$ 7.30 View
HOGO 51409

HOGO

51409

US$ 8.40 View
NTN 51409

NTN

51409

US$ 25.10 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
1600
Oil Lubrication
2400

Overall Dimensions

T
39
d
45
D
100
T 3
42.4
r (minimum)
1.1
T 4
46

Dimensions (mm)

b
12.5
A
29
d 1
100
D 1
47
D 2
72
R
80
D 3
105

Bearing Designation

Spherical seating ring type
53409U
Flat seating ring type
51409
Self-aligning spherical
53409

Mounting Dimensions (mm)

r a (Maximum)
1
Da (Maximum)
67
d a (minimum)
78

Rated Load (N)

Ca
128000
Coa
246000

Weight (kg) (Reference)

Spherical Housing Washer Type
1.87
Flat Housing Washer Type
1.46
Self-aligning spherical
1.53

Rated Load {kgf}

Coa
25100
Ca
13000
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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