Home Bearing SKF 31312J2/QDF Tapered Roller Bearing Pair 60x130x33.5mm
SKF 31312J2/QDF Bearing

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

SKF Genuine Original

SKF 31312J2/QDF Tapered Roller Bearing Pair 60x130x33.5mm
Model / Part No: 31312J2/QDF Catalog ID: MB-27C43610

Brand

SKF

Model / Part No.

31312J2/QDF

Category

Bearing

Origin

Global

Availability

32 pcs Ready to Ship
US$ 581.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z 31312J2/QDF

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BUT 31312J2/QDF

BUT

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Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Model

Model
31312J2/QDF

Mass

Mass
4^10

Calculation Factor

e
0.83
Y1
0.81
Y2
1.2
Yo
0.8

Dimensions mm

d
60
r 3,4 Minimum
2.5
r 5 Minimum
1
2B
62

Basic Dimensions (mm)

D
130
d
60
T
67

Rated Speed r/min

Limiting Speed
5300
Reference speed
3000

Fatigue Load Limit Pu

Fatigue Load Limit Pu
40.5

Basic Load Rating (kN)

Static C0
335
Dynamic C
285

Shoulder and chamfer dimensions mm

r a Maximum
2
d a Maximum
74
Da Maximum
118
r c Maximum
1
Da Minimum
103
Ca Minimum
5
Suffix J: Stamped steel cage, roller-guided.

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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