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#281715

Image for Illustration purposes only. Actual product may vary

NTN 31320X LARGE SIZE TAPERED ROLLER BRG

$1,025.81 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 19.8 lb
  • 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)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

98000 lbf435000 N435.00 kN

Dynamic Load Rating

80000 lbf355000 N355.00 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

1.3780 in35.000 mm

B

2.0079 in51.000 mm

a (Effective Load Center)

0.4921 in12.500 mm

T

2.2244 in56.500 mm

r

0.1200 in3.000 mm

R

0.16 in4.0 mm

da

118.0 mm

db

4.76 in121.0 mm

Da

7.91 in201.0 mm

Da min

6.61 in168.0 mm

Db

7.95 in202.0 mm

Documents

CAD Documents

Specifications:

material Through Hardened Steel
enclosure Open
bearing type Tapered Roller Bearing

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning