Home Bearing NSK 6312VV Deep Groove Ball Bearing
NSK 6312VV Bearing

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

NSK Genuine Original

NSK 6312VV Deep Groove Ball Bearing
Model / Part No: 6312VV Catalog ID: MB-B4325E53

Brand

NSK

Model / Part No.

6312VV

Category

Bearing

Origin

Global

Availability

630 pcs Ready to Ship
US$ 29.10 / 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
60
D
130
B
31
r Minimum
2.1

Rated Load (N)

Cr
82000
Cor
52000

Bearing Designation

Open Type
6312
Shield Type
6312ZZ
With Snap Ring
6312NR
With Snap Ring Groove
6312N
Non-Contact Seal Type
6312VV
Contact Seal Type
6312DDU

Coefficient fo

Coefficient fo
13.1

Rated Load {kgf}

Cr
8350
Cor
5300

Weight (kg) (Reference)

Weight (kg) (Reference)
1.72

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
3600
Open Type Z·ZZ Type V·VV Type
5300

Mounting Dimensions (mm)

r a (Maximum)
2
Dx (Minimum)
141.5
Da(2) (Maximum)
119
d a (2) (Minimum)
71
d a (2) (maximum)
79
C Y (Maximum)
6.5

Snap Ring Dimensions (1) (mm)

f (Maximum)
2.82
D2 (Maximum)
139.7

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
125.22
b (minimum)
3.1
a (maximum)
4.06
r N (minimum)
0.5
r o (maximum)
0.6

Limiting Speed (rpm) Oil Lubrication

Open Type Z Type
6300
Suffix 6: Model suffix indicating NSK industrial packaging code 6. Often preceded by a space, *, or #, e.g., NSK_6206NR *6.

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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