Home Bearing NTN 21315K Bearing
NTN 21315K Bearing

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

NTN Genuine Original

NTN 21315K Bearing
Model / Part No: 21315K Catalog ID: MB-28C5BEA7

Brand

NTN

Model / Part No.

21315K

Category

Bearing

Origin

Global

Availability

250 pcs Ready to Ship
US$ 74.30 / 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 Specifications (For reference only)

Main Dimensions mm

D
160
B
37
d
75
r s min 3)
2.1

Basic dynamic load rating kgf

Static Load Cor
29300
Dynamic Load Rating Cr
24300

Rated Basic Load KN

Dynamic Load Cr
239
Static Load Rating Cor
287

Mounting Related Dimensions mm

D a Maximum
148
d a Minimum
87
r as Maximum
2
d a Maximum
-
D a Minimum
-

Constant

e
0.24

Permissible speed 1) min -1

Oil Lubrication
3500
Grease Lubrication
2700

Axial load factor

Y 2
4.23
Y 1
2.84
Y 0
2.78

Bearing Number 4)

Cylindrical Bore
21315
Tapered Bore 2)
21315K

Weight (Approx.) kg

Tapered Bore
3.76
Cylindrical Bore
3.81

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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