Home Bearing TMB NJ312E Tianma Cylindrical Roller Bearing - Premium Industrial Grade
TMB NJ 312 Bearing

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

TMB Genuine Original

TMB NJ312E Tianma Cylindrical Roller Bearing - Premium Industrial Grade
Model / Part No: NJ 312 Catalog ID: MB-9B741E1A

Brand

TMB

Model / Part No.

NJ 312

Category

Bearing

Origin

Global

Availability

1400 pcs Ready to Ship
US$ 12.90 / 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
31.0
Fw
77.0
D1 (Maximum)
84.2
ra (Maximum)
2.0
Ew
113.0
B1
9.0
B2
15.5
n
N312
db (Maximum)
75
Da (Maximum)
118.0
Da (Minimum)
72.0
Db (Minimum)
72.0
r (Minimum)
2.1
r1 (Minimum)
2.1
Basic Dynamic Load Rating C (N)
123000
Basic Static Load Rating Co (N)
126000
Reference Weight (kg)
0.224
Grease lubrication
4800
Oil lubrication
5600
NU
NU312
NJ
NJ312
NUP
NUP312
NF
NF312
dc (Minimum)
79
dd (Minimum)
86
NP
NP312
ra1 (Maximum)
2.0
Reference Weight (kg) NU Type
1.82
Model
HJ312
r1 (Maximum)
2.1
Suffix 2: Bearing with non-standard characteristics or dimensions.

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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