Home Bearing BUT NJ309ECP Cylindrical Roller Bearing Polyamide Cage 45x100x25mm
BUT NJ309ECP Cylindrical Roller Bearing

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

BUT Genuine Original

BUT NJ309ECP Cylindrical Roller Bearing Polyamide Cage 45x100x25mm
Model / Part No: NJ309ECP Catalog ID: MB-3BA581C9

Brand

BUT

Model / Part No.

NJ309ECP

Category

Cylindrical Roller Bearing

Origin

Global

Availability

610 pcs Ready to Ship
US$ 29.80 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

RXZ NJ309ECP

RXZ

NJ309ECP

US$ 8.20 View
F&Z NJ309ECP

F&Z

NJ309ECP

US$ 21.90 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 Specifications (For reference only)

Model / Part Number
HJ309EC
D
45
B
25
Dynamic C
112
Static load Co
100
Fatigue load limit Pu
12.9
Reference Speed
7500
d1 ~
64.4
r1,2 Minimum
1.5
da Minimum
54
da Maximum
56
ra Maximum
1.5
kr
0.15
s1)
1.7
Limiting speed
8500
Mass / Weight
0.11
Mass with standard cage
1.05
Standard cage
*NJ309ECP
Other Cages 1)
J,M,ML
F,E
58.5
r3,4 Minimum
1.5
db, Da Minimum
67
rb Maximum
1.5
Dimension B1
7
Dimension B2
11.5

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."

TALK TO AN EXPERT

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