Home Bearing NTN NF312 Premium Single Row Cylindrical Roller Bearing
NTN NF312 Bearing

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

NTN Genuine Original

NTN NF312 Premium Single Row Cylindrical Roller Bearing
Model / Part No: NF312 Catalog ID: MB-8688B26E

Brand

NTN

Model / Part No.

NF312

Category

Bearing

Origin

Global

Availability

560 pcs Ready to Ship
US$ 32.60 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NSK NF312

NSK

NF312

US$ 33.80 View
NXZ NF312

NXZ

NF312

US$ 8.30 View
NACHI NF312

NACHI

NF312

US$ 26.90 View

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 Specifications (For reference only)

Main Dimensions mm

D
130
B
31
d
60
r 1s min 3)
2.1
r s min 3)
2.1

Basic dynamic load rating kgf

Static Load Cor
12900
Dynamic Load Rating Cr
12600

Rated Basic Load KN

Dynamic Load Cr
124
Static Load Rating Cor
126

Mounting Related Dimensions mm

D a Maximum
119
d a Minimum
71
r as Maximum
2
d b Minimum
71
D b Maximum
119
d d Minimum
79
r 1as Maximum
2
d e Minimum
86
D b Minimum 4)
116
d c Maximum
75

Dimensions mm

J
84.2
F w
77
E w
113

Permissible speed 1) min -1

Oil Lubrication
6500
Grease Lubrication
5500

Bearing number 2)

NUP
NUP312
NF
NF312
NJ
NJ312
N
N312
NU
NU312

Weight kg (approx.)

NU
1.8
N
1.76

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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