Home Bearing WM ZARN2557TN/P4 P4 Class Precision Needle Roller / Axial Cylindrical Roller Bearing
WM ZARN2557TN/P4 Bearing

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

WM Genuine Original

WM ZARN2557TN/P4 P4 Class Precision Needle Roller / Axial Cylindrical Roller Bearing
Model / Part No: ZARN2557TN/P4 Catalog ID: MB-AAFEA17E

Brand

WM

Model / Part No.

ZARN2557TN/P4

Category

Bearing

Origin

Global

Availability

470 pcs Ready to Ship
US$ 38.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Model / Part Number
ZARN2557-TV
D
25
C
20
B
10
rmin
0.3
h
50
Mass m ≈ kg
0.53
H 1
35
H 2
-
H 3
-
D 1
47
D 2
-
D 3
-
B 1
-
B 2
-
r 1 min
0.6
D a max
48
d a min
39
Axial dynamic load Ca (N)
35500
Axial static load Coa (N)
86000
Radial dynamic load Cr (N)
22600
Radial static load Cor (N)
36000
Limiting Speed (Oil) rpm
6000
Limiting Speed (Grease) rpm
1900
Bearing friction torque MRL (Nm)
0.55
Axial Stiffness caL (N/μm)
1900
Axial runout 6) (μm)
1
Suffix A: (1) Indicates an improved internal bearing 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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