Home Bearing NSK 21310EAKE4 Spherical Roller Bearing
NSK 21310EAKE4 Bearing

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

NSK Genuine Original

NSK 21310EAKE4 Spherical Roller Bearing
Model / Part No: 21310EAKE4 Catalog ID: MB-3D32CD63

Brand

NSK

Model / Part No.

21310EAKE4

Category

Bearing

Origin

Global

Availability

410 pcs Ready to Ship
US$ 44.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5

Technical Specifications (For reference only)

Limiting Speed (rpm)

Grease Lubrication
4300
Oil Lubrication
5300

Weight (kg)

(Reference)
1.21

Overall Dimensions

d
50
D
110
B
27
r (minimum)
2

Constant

e
0.23

Rated Load (N)

Cr
142000
Cor
174000

Mounting Dimensions (mm)

Da (Maximum)
100
r a (Maximum)
2
d a (Minimum)
60
Da (minimum)
98
d a (maximum)
72

Axial Load Factor

Y 3
3.0
Y o
2.9
Y 2
4.4

Bearing Designation (1)

Cylindrical Bore
21310EAE4
Tapered bore (2)
21310EAKE4

Rated Load (kgf)

Cr
14500
Cor
17800
Suffix EA: Enhanced stamped cage

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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