Home Bearing FAG 31307-A High Steep Angle Metric Tapered Roller Bearing
FAG 31307-A Bearing

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

FAG Genuine Original

FAG 31307-A High Steep Angle Metric Tapered Roller Bearing
Model / Part No: 31307-A Catalog ID: MB-EA043C72

Brand

FAG

Model / Part No.

31307-A

Category

Bearing

Origin

Global

Availability

1150 pcs Ready to Ship
US$ 15.80 / 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 Specifications (For reference only)

Model

Model
31307-A

Calculation Factor

Y 0
0.4
e
0.83
Y
0.73

Fatigue Load Limit C ur / N

Fatigue Load Limit Cur / N
7500

Limiting Speed n G min –1

Limiting Speed nG min –1
8800

Dimensions mm

D
80
d 1 ≈
59.9
B
21
d
35
T
22.75
r3, r4 min
1.5
r1, r2 min
2
a ≈
26
C
15

Basic Dynamic Load Rating N

Static load rating Cor
64000
Dynamic load rating Cr
60000

Mounting Dimensions mm

r a max
2
C b min
7.5
C a min
4
d a max
44
r b max
1.5
D b min
76
d b min
44
D a max
71
D a min
62

Reference Speed n B min –1

Reference speed n B min –1
5800

Interchangeable Designation according to ISO355

Interchangeable model according to ISO355
T7FB035

Mass/ m ≈kg

Mass/ m ≈kg
0.582
Suffix A: Modified internal design.

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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