Categories

Subtotal

View cart
Add products to your shopping cart
#281869

Image for Illustration purposes only. Actual product may vary

  • BRAND:
  • SKU: 281869
  • CONDITION: NEW
  • MODEL: 25877/25821

NTN 25877/25821 SMALL SIZE TAPERED ROLLER BRG

$27.97 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 1.0 lb
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

Select Quantity (minimum 5)

Additional Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Grease

5300 RPM

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

25877

Cup Number

25821

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.29

Y2 (Axial Load Factor)

2.07

Static Load Rating

19100 lbf85000 N85.00 kN

Dynamic Load Rating

16000 lbf71000 N71.00 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

1.3750 in34.925 mm

D

2.8750 in73.025 mm

Wo

0.7500 in19.050 mm

Wi

0.9688 in24.608 mm

W

0.9375 in23.812 mm

r

0.0300 in0.800 mm

R

0.06 in1.5 mm

a (Effective Load Center)

-0.3200 in-8.100 mm

U

1.69 in43.0 mm

V

1.59 in40.5 mm

X

2.68 in68.0 mm

Z

2.56 in65.0 mm

ras max

0.0591 in

r1as max

0.0315 in0.800 mm

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