Home Bearing KOYO 22228 RZKW33 Spherical Roller Bearing with Tapered Bore and Oil Groove
KOYO 22228 RZKW33 Bearing

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

KOYO Genuine Original

KOYO 22228 RZKW33 Spherical Roller Bearing with Tapered Bore and Oil Groove
Model / Part No: 22228 RZKW33 Catalog ID: MB-FDCAEF90

Brand

KOYO

Model / Part No.

22228 RZKW33

Category

Bearing

Origin

Global

Availability

54 pcs Ready to Ship
US$ 337.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Specifications (For reference only)

Bearing Type
Spherical Roller Bearing
Bore Diameter
140 mm
Outer Diameter
250 mm
Width
68 mm
Bore Type
Tapered (1:12) (K)
Cage Type
Machined Steel (RZ)
Lubrication Feature
Annular Groove and Three Lubrication Holes (W33)
Basic Dynamic Load Rating (C)
905 kN
Basic Static Load Rating (C0)
1100 kN
Fatigue Load Limit (Pu)
116 kN
Limiting Speed (Grease)
1400 r/min
Limiting Speed (Oil)
1800 r/min
Weight
23.9 kg

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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