Home Bearing ROLLWAY 31312A Tapered Roller Bearing, Single Row Metric, Durable Industrial Bearing
ROLLWAY 31312A Bearing

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

ROLLWAY Genuine Original

ROLLWAY 31312A Tapered Roller Bearing, Single Row Metric, Durable Industrial Bearing
Model / Part No: 31312A Catalog ID: MB-56E3A46A

Brand

ROLLWAY

Model / Part No.

31312A

Category

Bearing

Origin

Global

Availability

590 pcs Ready to Ship
US$ 31.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

FAG 31312A

FAG

31312A

US$ 53.10 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Model / Part Number
31312-A
D
60
C
22
B
31
D1 ≈
95.6
a ≈
41
da min
103
Da max
73
Dynamic Radial Load Cr
146000
Static radial load Cor
169000
Fatigue limit load Cur (N)
20100
Mass per meter approx (kg)
1.94
Limiting speed nG (rpm)
5300
Db min
72
ra max
3
rb max
2.5
E
0.83
Interchangeable Model per ISO 355
T7FB060
X-life
-
T
33.5
r1, r2 min
3
r3, r4 min
2.5
Ca min
5
Cb min
11.5
Y
0.73
Y0
0.4
Reference Speed nB rpm
3750
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."

TALK TO AN EXPERT

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