Home Bearing NSK 21312EAKE4 Spherical Roller Bearing - Tapered Bore High Load
NSK 21312EAKE4 Bearing

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

NSK Genuine Original

NSK 21312EAKE4 Spherical Roller Bearing - Tapered Bore High Load
Model / Part No: 21312EAKE4 Catalog ID: MB-F1D15AC1

Brand

NSK

Model / Part No.

21312EAKE4

Category

Bearing

Origin

Global

Availability

320 pcs Ready to Ship
US$ 56.80 / 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
3400
Oil Lubrication
4300

Weight (kg)

(Reference)
1.98

Overall Dimensions

d
60
D
130
B
31
r (minimum)
2.1

Constant

e
0.22

Rated Load (N)

Cr
190000
Cor
244000

Mounting Dimensions (mm)

Da (Maximum)
118
r a (Maximum)
2
d a (Minimum)
72
Da (minimum)
117
d a (maximum)
87

Axial Load Factor

Y 3
3.0
Y o
3.0
Y 2
4.5

Bearing Designation (1)

Cylindrical Bore
21312EAE4
Tapered bore (2)
21312EAKE4

Rated Load (kgf)

Cr
19400
Cor
24900
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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