Home Bearing TIMKEN 14139/14276 Tapered Roller Bearing Set - Cone & Cup Assembly 1.1250 Inch Bore
TIMKEN 14139/14276 Tapered Roller Bearing

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

TIMKEN Genuine Original

TIMKEN 14139/14276 Tapered Roller Bearing Set - Cone & Cup Assembly 1.1250 Inch Bore
Model / Part No: 14139/14276 Catalog ID: MB-BDD08451

Brand

TIMKEN

Model / Part No.

14139/14276

Category

Tapered Roller Bearing

Origin

Global

Availability

470 pcs Ready to Ship
US$ 38.50 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

F&Z 14139/14276

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Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2

Technical Specifications (For reference only)

Product designation
14139/14276
D
Outside diameter
69.0118
T
Width
19.8374
Bearing Type
TRB
Bearing Subtype
TS
Cone (Inner)
Cone (Inner)
14139
Cup (Outer)
Cup (Outer)
14276
d
Bore diameter
34.9758
B
Cone width
19.5834
r
Max. shaft fillet radius
1.27
R
Max. housing fillet radius
1.27
da
Shaft backing diameter
40.894
Ab
Cage clearance (Negative value indicates cage does not extend beyond cone small rib)
1.524
C
Cup width
15.875
a
Effective center position
-4.318
C1
Dynamic radial rating (1 million revolutions)
54713.1
C0
Static load rating
61830.3
K = 0.39 / Tan (contact angle)
Factor
1.53
e = 1.5 * Tan (contact angle)
Factor
0.38
Y = 0.4 / Tan (contact angle)
Factor
1.57
Cg
Geometry factor
0.0668
Assembly Weight
326.59
db
Shaft backing diameter
42.418
Aa
Cage clearance (Negative value indicates cage extends beyond cone large rib)
1.016
Db
Housing backing diameter
59.944
Da
Housing backing diameter
62.992
C90
Dynamic radial rating (90 million revolutions)
14145.3
Ca90
Dynamic thrust rating (Single-Row, 90 million revolutions)
9252.3

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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