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#283530

Image for Illustration purposes only. Actual product may vary

NTN 30320 LARGE SIZE TRB 203.2<D<=400

$422.63 Each

NEW

  • Typically ships in: 1 day
  • Weight: 17.2 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

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Additional Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

2400 RPM

Limiting Speed - Grease

1800 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)

1.73

Y0 (Axial Load Factor)

0.95

Static Load Rating

90000 lbf400000 N400.00 kN

Dynamic Load Rating

77500 lbf345000 N345.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

3.9370 in100.000 mm

D

8.4646 in215.000 mm

C

1.5354 in39.000 mm

B

1.8504 in47.000 mm

a (Effective Load Center)

-0.3937 in-10.000 mm

r1as max

0.0984 in3.000 mm

T

2.0276 in51.500 mm

r

0.1200 in3.000 mm

R

0.12 in3.0 mm

da

118.0 mm

db

5.00 in127.0 mm

Da

7.91 in201.0 mm

Da min

7.24 in184.0 mm

Db

7.87 in200.0 mm

ras max

0.1181 in3.000 mm

Documents

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning