Home Bearing ZWZ 31328 Tapered Roller Bearing 140x300x86mm
ZWZ 31328 Bearing

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

ZWZ Genuine Original

ZWZ 31328 Tapered Roller Bearing 140x300x86mm
Model / Part No: 31328 Catalog ID: MB-1AB46536

Brand

ZWZ

Model / Part No.

31328

Category

Bearing

Origin

Global

Availability

127 pcs Ready to Ship
US$ 143.00 / unit (Wholesale)
MOQ: 1 pcs Minimum Order Quantity

Min. Order: 1 pcs

Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

LYC 31328

LYC

31328

US$ 76.90 View
NXZ 31328

NXZ

31328

US$ 77.00 View
HRB 31328

HRB

31328

US$ 88.40 View
TMB 31328

TMB

31328

US$ 129.00 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Bearing Designation

Bearing Code
31328

Calculation Factor

e
0.83
Y
0.7
Yo
0.4
a
93

Limiting Speed r/min

Grease Lubrication
1200
Oil Lubrication
1700

Basic Dimensions (mm)

D
300
d
140
B
70
T
77
C
47
r Radial
4
r Axial
4
R Axial
5
R Radial
5

Weight Kg

Weight Kg
23.4

Basic Load Rating KN

Cr
695
Cor
900

Mounting Related Dimensions mm

da(max)
162
db(min)
157
Da(max)
282
Da(min)
235
Ca(min)
9
Cb(min)
30
Db(min)
283

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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