Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Tapered Roller Bearing Assy., 1.187"

  • Mfr # 3977/3920

  • Zoro # G508637484


product price: $124.99
/ea
Free Shipping & Returns

Key Features

Cup Width
0.937 in
Cone Width
1.183 in
Maximum Temperature
250 Degrees F
Number of Rows
One
ISO Rating
Class 2
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
3977/3920
Zoro #
G508637484
UPC #
-
Country of Origin
United States

Dimensions

Cup Width
0.937 in
Cone Width
1.183 in
Outside Diameter Tolerance
0.0000/+0.0010 in
Bore Diameter Tolerance
0.0000/+0.0005 in
Overall Width
1.187 in
Bore Diameter
2 23/64 in
Outside Diameter
4 7/16 in
Housing Fillet Radius
0.13 in
Shaft Fillet Radius
0.14 in

Details

Item
Tapered Roller Bearing Assembly
Maximum Temperature
250 Degrees F
Number of Rows
One
ISO Rating
Class 2
Bore Type
Cylindrical
Minimum Temperature
-40 Degrees F
Dynamic Load Capacity
28,100 lbf
Static Load Capacity
42,000 lbf
Lubrication Openings
None
System of Measurement
Inch
Cage Material
Pressed Steel
Standards
ABMA/ANSI
Bearing Industry Number
3977/3920
Roller Material
Carbon Steel
Ring Material
Carbon Steel
ABMA Rating
Class 4
Flange Type
Non-Flanged
Ring Material Grade
Case Carburized Grade Steel
Roller Material Grade
Case Carburized Grade Steel
Application
Forestry, Machinery, Mining, Various
Cage Material Grade
Low Carbon Steel

Description

Tapered Roller Bearing Assembly, Bearing Industry Number 3977/3920, Bore Diameter 2 23/64 in, Bore Type Cylindrical, Cage Material Pressed Steel, Cone Width 1.183 in, Cup Width 0.937 in, Flange Diameter Not Applicable, Flange Type Non-Flanged, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4 7/16 in, Overall Width 1.187 in, Ring Material Carbon Steel, Roller Material Carbon Steel

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.