Home Bearing NTN 6312ZZNR/2AS Deep Groove Ball Bearing with Snap Ring and Double Shields
NTN 6312ZZNR/2AS Bearing

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

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NTN Genuine Original

NTN 6312ZZNR/2AS Deep Groove Ball Bearing with Snap Ring and Double Shields
Model / Part No: 6312ZZNR/2AS Catalog ID: MB-4CA7C6A0

Brand

NTN

Model / Part No.

6312ZZNR/2AS

Category

Bearing

Origin

Global

Availability

560 pcs Ready to Ship
US$ 32.50 / 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)

D
60
B
31
fo
13.2
da Minimum
71
Da Maximum
119
ras Maximum
2
Dynamic Load Cr
8350
Static load Cor
5300
rsmin1)
2.1
Grease lubrication (open) ZZ/LLB
5400
Oil lubrication open Z LB
6300
LLH
-
LLU
3600
Open type
6312
Sealed Type
6312ZZ
Non-contact seal
6312LLB
Low Torque Seal
-
Contact seal
6312LLU
With Snap Ring Groove 2)
6312N
With Snap Ring 2)
6312NR
D1 Maximum
125.22
a Maximum
4.06
b Minimum
3.1
r0 Maximum
0.6
D2 Maximum
139.7
f Maximum
2.82
Dx (Approx.)
141.5
CY Maximum
6.5
Cz Minimum
2.9
rNas Maximum
0.5
Weight (Approx)
1.73
rNS Minimum
0.5
da Maximum 3)
80.5
Suffix NR: Snap ring on the outer ring.

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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