Home Bearing TIMKEN L521910 Bearing
TIMKEN L521910 Tapered Roller Bearing

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

TIMKEN Genuine Original

TIMKEN L521910 Bearing
Model / Part No: L521910 Catalog ID: MB-BA01E25C

Brand

TIMKEN

Model / Part No.

L521910

Category

Tapered Roller Bearing

Origin

Global

Availability

119 pcs Ready to Ship
US$ 153.00 / 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
BUT L521910

BUT

L521910

US$ 70.30 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Technical Specifications (For reference only)

Weight kg

Weight kg
0.99

Rated Load, N

Dynamic Load (2) C a90
15500
Factor (5) K
1.49
Dynamic Load (1) C1
88900
Static Load C0
175000
Factor (5) Y
1.53
Factor (5) e
0.39
Dynamic Load (2) C90
23100

Bearing Model

Outer Ring
L521910
Inner ring
L521949

Shaft Size, mm

Maximum Shoulder Chamfer Radius R (4)
1.5
Shoulder Diameter d b
116.0
Shoulder diameter d a
114.0

Bearing Dimensions, mm

C
16.670
B
21.433
a (3)
4.8

Factor

G g
0.1346
G 2
108
G 1
152

Cage

A a
0.80
A b
1.50

Dimensions, mm

T
21.433
d
107.950
D
146.050

Housing Size, mm

Shoulder Diameter Da
141.0
Shoulder Diameter Db
136.0
Maximum Shoulder Chamfer Radius r (4)
1.5

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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