Home Bearing F&Z 31309J2/QCL7C High Precision Tapered Roller Bearing
F&Z 31309J2/QCL7C Bearing

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

F&Z Genuine Original

F&Z 31309J2/QCL7C High Precision Tapered Roller Bearing
Model / Part No: 31309J2/QCL7C Catalog ID: MB-092CFB30

Brand

F&Z

Model / Part No.

31309J2/QCL7C

Category

Bearing

Origin

Global

Availability

970 pcs Ready to Ship
US$ 18.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

BUT 31309J2/QCL7C

BUT

31309J2/QCL7C

US$ 23.10 View
SKF 31309J2/QCL7C

SKF

31309J2/QCL7C

US$ 72.80 View

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Model / Part Number
31309J2/QCL7C
D
45
C
18
B
25
Dynamic C
106
Static load Co
102
Fatigue load limit Pu
12.5
Reference Speed
5000
d1 ~
74.7
r1,2 Minimum
2
da Minimum
79
da Maximum
57
ra Maximum
2
a
31
E
0.83
T
27.25
Y
0.72
Yo
0.4
Limiting speed
6700
Mass / Weight
0.95
r3,4 Minimum
1.5
rb Maximum
1.5
ISO335 Dimension Series (ABMA)
7FB
db Minimum
53
Ca Minimum
4
Cb Minimum
9

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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