Home Bearing BUT L521910 Industrial Duty Tapered Roller Bearing
BUT L521910 Tapered Roller Bearing

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

BUT Genuine Original

BUT L521910 Industrial Duty Tapered Roller Bearing
Model / Part No: L521910 Catalog ID: MB-22ECF384

Brand

BUT

Model / Part No.

L521910

Category

Tapered Roller Bearing

Origin

Global

Availability

260 pcs Ready to Ship
US$ 70.30 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z L521910

F&Z

L521910

US$ 56.40 View
TIMKEN L521910

TIMKEN

L521910

US$ 153.00 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

D
101.6
C
16.67
B
21.433
Weight (kg)
1.16
T
21.433
Dynamic Load (1) C1
88900
Factor (5) e
0.39
Factor (5) Y
1.53
Factor (5) K
1.49
Static load C0
175000
Inner Ring
L521945
Outer Ring
L521910
a(3)
4.8
Max shaft shoulder chamfer radius R(4)
1.5
Shaft shoulder diameter da
109.0
Shaft shoulder diameter db
112.0
Max shoulder chamfer radius r(4)
1.5
Shoulder diameter Da
141.0
Shoulder diameter Db
136.0
Aa
0.8
Ab
1.5
G1
152
G2
108
Gg
0.1346
Dynamic Load (2) C90
23100
Dynamic Load (2) Axial Ca90
15500

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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