Home Bearing STY NJ307 ECP Cylindrical Roller Bearing
STY NJ 307 ECP Bearing

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

STY Genuine Original

STY NJ307 ECP Cylindrical Roller Bearing
Model / Part No: NJ 307 ECP Catalog ID: MB-2DC217B0

Brand

STY

Model / Part No.

NJ 307 ECP

Category

Bearing

Origin

Global

Availability

530 pcs Ready to Ship
US$ 34.60 / 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 Specifications (For reference only)

Model / Part Number
HJ307EC
D
35
B
21
Dynamic C
75
Static load Co
63
Fatigue load limit Pu
8.15
Reference Speed
9500
d1 ~
51
r1,2 Minimum
1.5
da Minimum
44
da Maximum
44
ra Maximum
1.5
kr
0.15
s1)
1.2
Limiting speed
11000
Mass / Weight
0.058
Mass with standard cage
0.55
Standard cage
NJ307ECP
Other Cages 1)
J,M,ML
F,E
46.2
r3,4 Minimum
1.1
db, Da Minimum
53
rb Maximum
1
Dimension B1
6
Dimension B2
9.5
Suffix N: Outer ring with snap ring groove

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.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

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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