Categories

Subtotal

View cart
Add products to your shopping cart
#280905

Image for Illustration purposes only. Actual product may vary

NTN 557S/552A MEDIUM SIZE TRB 101.6

$94.86 Each

NEW

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

Select Quantity (minimum 2)

Additional Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 2

Cone Number

557S

Cup Number

552A

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

55000 lbf245000 N245.00 kN

Dynamic Load Rating

39000 lbf173000 N173.00 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

2.1250 in53.975 mm

D

4.8750 in123.825 mm

Wo

1.1875 in30.163 mm

Wi

1.4440 in36.678 mm

W

1.5000 in38.100 mm

r

0.1300 in3.300 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.3700 in-9.400 mm

U

2.80 in71.0 mm

V

2.56 in65.0 mm

X

4.57 in116.0 mm

Z

4.29 in109.0 mm

Documents

CAD Documents

Specifications:

material Case Carburized 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