Home Bearing BUT L521914Prec3 Bearing
BUT L521914Prec3 Tapered Roller Bearing

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

BUT Genuine Original

BUT L521914Prec3 Bearing
Model / Part No: L521914Prec3 Catalog ID: MB-20BCFD20

Brand

BUT

Model / Part No.

L521914Prec3

Category

Tapered Roller Bearing

Origin

Global

Availability

68 pcs Ready to Ship
US$ 266.00 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

D
107.95
C
16.67
B
21.433
Weight (kg)
1.18
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
L521949
Outer Ring
L521914
a(3)
4.8
Max shaft shoulder chamfer radius R(4)
1.5
Shaft shoulder diameter da
114.0
Shaft shoulder diameter db
116.0
Max shoulder chamfer radius r(4)
1.5
Shoulder diameter Da
144.0
Shoulder diameter Db
139.0
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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