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NTN 32907X SMALL SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 32907X | CONDITION: NEW | SKU: 281579
NTN 32907X SMALL SIZE TAPERED ROLLER BRG

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$51.40
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Additional Description

CAD drawing

Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

9000 RPM

Limiting Speed - Grease

6800 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.29

Y2 (Axial Load Factor)

2.06

Y0 (Axial Load Factor)

1.13

Static Load Rating

8450 lbf / 37500 N / 37.50 kN

Dynamic Load Rating

6150 lbf / 27400 N / 27.40 kN

Enclosure

Open

Weight

0.267 lb / 0.121 kg

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

d

1.3780 in / 35.000 mm

D

2.1654 in / 55.000 mm

C

0.4528 in / 11.500 mm

B

0.5512 in / 14.000 mm

a (Effective Load Center)

-0.1378 in / -3.500 mm

T

0.5512 in / 14.000 mm

r

0.0200 in / 0.600 mm

R

0.02 in / 0.6 mm

da

1.56 in / 39.5 mm

db

1.57 in / 40.0 mm

Da

1.99 in / 50.5 mm

Da min

1.89 in / 48.0 mm

Db

2.07 in / 52.5 mm