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TIMKEN 48190-48120 Tapered Roller Bearings – TS (Tapered Single) Imperial

Home TIMKEN BEARING TIMKEN 48190-48120 Tapered Roller Bearings – TS (Tapered Single) Imperial

TIMKEN 48190-48120 Tapered Roller Bearings – TS (Tapered Single) Imperial

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

TIMKEN BEARING

Description

TIMKEN 48190-48120 specification parameter：

Series

 48100

Cone Part Number

 48190

Cup Part Number

 48120

Design Units

 Imperial

Bearing Weight

 2.3 Kg5.2 lb

Cage Type

 Stamped Steel

Dimensions

d – Bore

 107.95 mm4.25 in

D – Cup Outer Diameter

 161.925 mm6.3750 in

B – Cone Width

 34.925 mm1.3750 in

C – Cup Width

 26.988 mm1.0625 in

T – Bearing Width

 34.925 mm1.3750 in

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius1 3.560 mm0.14 in
r – Cup Backface “To Clear” Radius2 3.3 mm0.130 in

da – Cone Frontface Backing Diameter

 116.08 mm5.43 in

db – Cone Backface Backing Diameter

 121.92 mm4.8 in

Da – Cup Frontface Backing Diameter

 156.00 mm6.16 in

Db – Cup Backface Backing Diameter

 146.05 mm5.75 in

Ab – Cage-Cone Frontface Clearance

 1.8 mm0.07 in

Aa – Cage-Cone Backface Clearance

 2.3 mm0.09 in
a – Effective Center Location3 3.8 mm0.15 in

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)4 11200 lbf49800 N
C1 – Dynamic Radial Rating (1 million revolutions)5 43200 lbf192000 N

C0 – Static Radial Rating

 69200 lbf308000 N
Ca90 – Dynamic Thrust Rating (90 million revolutions)6 9680 lbf43100 N

As a professional bearing exporter and TIMKEN distributor, WS Bearing stocks thousands kindsof Tapered Roller Bearings for sale，We can export to Singapore–Viet Nam–Malaysia–Indonesia etc. If you have problems about selecting proper bearings for your special applications, please contact us right now

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