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NTN 30316 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 30316 | CONDITION: NEW | SKU: 283533
NTN 30316 MEDIUM SIZE TAPERED ROLLER BRG

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$190.52
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Weight: 9.70 lbs UOM: EA
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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

3000 RPM

Limiting Speed - Grease

2300 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.35

Y2 (Axial Load Factor)

1.74

Y0 (Axial Load Factor)

0.96

Static Load Rating

78500 lbf / 350000 N / 350.00 kN

Dynamic Load Rating

65500 lbf / 291000 N / 291.00 kN

Enclosure

Open

Weight

9.722 lb / 4.410 kg

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

d

3.1496 in / 80.000 mm

D

6.6929 in / 170.000 mm

C

1.2992 in / 33.000 mm

B

1.5354 in / 39.000 mm

a (Effective Load Center)

-0.3346 in / -8.500 mm

T

1.6732 in / 42.500 mm

r

0.0800 in / 2.000 mm

R

0.10 in / 2.5 mm

da

3.70 in / 94.0 mm

db

4.02 in / 102.0 mm

Da

6.22 in / 158.0 mm

Da min

5.83 in / 148.0 mm

Db

6.26 in / 159.0 mm