Home Bearing BUT L521945 Bearing
BUT L521945 Tapered Roller Bearing

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

BUT Genuine Original

BUT L521945 Bearing
Model / Part No: L521945 Catalog ID: MB-FD626A92

Brand

BUT

Model / Part No.

L521945

Category

Tapered Roller Bearing

Origin

Global

Availability

141 pcs Ready to Ship
US$ 128.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z L521945

F&Z

L521945

US$ 99.60 View
TIMKEN L521945

TIMKEN

L521945

US$ 347.00 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5

Technical Specifications (For reference only)

D
101.6
B
39.688
Weight (kg)
2.54
T
49.212
Dynamic Load (1) C1
155000
Factor (5) e
0.39
Factor (5) K
1.49
Inner Ring
L521945
Outer Ring
L521910D
Shaft shoulder diameter db
112.0
Shoulder diameter Da
141.0
G1
152
G2
108
Gg
0.1346
Factor (5) Y1
1.72
Factor (5) Y2
2.56
Dynamic Load (2) C90
23100
Dynamic Load (2) Axial Ca90
15500
Dynamic Load (2) C90(2)
40100
Spacer (4)
L521945XA
Max shaft shoulder chamfer radius R(3)
1.5
Max shoulder chamfer radius r(3)
0.8
Ka
Kb

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.

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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