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Tapered Roller Set - Inch Series and J Series

Name: Tapered Roller Set - Inch Series and J Series
Brand: NTN Bearing
Price: 78470.03 USD
Availability: InStock

MODEL HM265049/HM265010

BRAND

NTN Bearing

SKU

5048946

WEIGHT

143.299 lb

UOM

each

UPC

4547359665147

$78,470.03 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

a (Effective Load Center)

0.3100 in

B (in)

14.4980

Bore Type

Round

Bore type

Round

Cone Number

HM265049

Configuration

One

Cup Number

HM265010

D (in)

20.6250

Dynamic load rating

320000 lbf

Dynamic Load Rating

320000 lbf

Enclosure

Open

Lubrication

w/o Oil Hole

Material

Case Carburized Steel

Operating temperature range

-40 to 250 ºF

Operating Temperature Range

-40 to 250 °F

Precision rating

Class 4

Precision Rating

Class 4

R (in)

0.25

r (in)

0.2500

Static load rating

670000 lbf

Static Load Rating

670000 lbf

Style

Cone & Cup

Type

Tapered Roller Bearing

4.0000 in

3.1250 in

Technical Specifications

Type	Tapered Roller Bearing
Bore Type	Round
Material	Case Carburized Steel
Style	Cone & Cup
Precision Rating	Class 4
Cone Number	HM265049
Cup Number	HM265010
Configuration	One
Lubrication	w/o Oil Hole
Static Load Rating	670000 lbf2990000 N2990.00 kN
Dynamic Load Rating	320000 lbf1420000 N1420.00 kN
Enclosure	Open
Operating Temperature Range	-40 to 250 F-40 to 120 C

Dimensional Specifications

Tapered Roller Set - Inch Series and J Series - Dimensions
B	14.4980 in368.249 mm
D	20.6250 in523.875 mm
Wo	3.1250 in79.375 mm
Wi	4.0000 in101.600 mm
W	4.0000 in101.600 mm
r	0.2500 in6.400 mm
R	0.25 in6.4 mm
a (Effective Load Center)	0.3100 in8.000 mm