Home Bearing NSK 6021DDU Deep Groove Ball Bearing
NSK 6021DDU Deep Groove Ball Bearing

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

NSK Genuine Original

NSK 6021DDU Deep Groove Ball Bearing
Model / Part No: 6021DDU Catalog ID: MB-0B8249FD

Brand

NSK

Model / Part No.

6021DDU

Category

Deep Groove Ball Bearing

Origin

Global

Availability

250 pcs Ready to Ship
US$ 74.80 / 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 Drawing 6
Technical Drawing 7
Technical Drawing 8
Technical Drawing 9
Technical Drawing 10

Technical Specifications (For reference only)

Overall Dimensions

d
105
D
160
B
26
r Minimum
2

Rated Load (N)

Cr
72500
Cor
66000

Bearing Designation

Open Type
6021
Shield Type
6021ZZ
With Snap Ring
6021NR
With Snap Ring Groove
6021N
Non-Contact Seal Type
6021VV
Contact Seal Type
6021DDU

Coefficient fo

Coefficient fo
15.8

Rated Load {kgf}

Cr
7400
Cor
6700

Weight (kg) (Reference)

Weight (kg) (Reference)
1.58

Mounting Dimensions (mm)

r a (Maximum)
2
C Y (Maximum)
6.1
Dx (Minimum)
172
Da(2) (Maximum)
151
d a (2) (Minimum)
114
d a (2) (maximum)
120

Limiting Speed (rpm) Oil Lubrication

Open Type, Z Type
4800

Snap Ring Dimensions (1) (mm)

f (Maximum)
2.82
D2 (Maximum)
169.7

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
155.22
b (minimum)
3.1
a (maximum)
3.71
r N (minimum)
0.5
r o (maximum)
0.6

Limiting Speed (rpm) Grease Lubrication

Open Type Z·ZZ Type V·VV Type
4000
DU Type DDU Type
2400

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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