null Skip to main content
KOYO BH-78

Images may not be exact. Please refer to Part # and Description.

KOYO

KOYO BH-78

MFG Part #
BH-78
SKU#
NM21QI

Specifications

Bearing DesignOuter Ring & Roller Assembly
Bore TypeRound Bore, Inch Type
Cage MaterialCageless
CapacityStandard Capacity
EAN or UPC605790253713
See all product specifications

Need Some Help?

Get real service from real people, that know the products!

Monday - Friday

5:00am - 5:00pm PST

Frequently Ordered Together

Specs

Bearing Design:
Outer Ring & Roller Assembly
Bore Type:
Round Bore, Inch Type
Cage Material:
Cageless
Capacity:
Standard Capacity
EAN or UPC:
605790253713
Enclosure:
Open
End Type:
Open End
Housing Bore [MAX]:
0.688 in
Housing Bore [MIN]:
0.687 in
I.D.:
7/16 in
Limiting Speed - Oil:
8300 rpm
O.D.:
11/16 in
Oil Hole:
w/o Oil Hole
Origin:
Needle Radial
Precision Ground:
No
Radial Internal Clearance Specification:
N/A
Radial Internal Clearance:
N/A
Self Aligning:
No
Tolerance:
Iso Class 0 (RBEC 1)
Weight:
0.022 LB
Width:
1/2 in
Working Load:
1660 lbf

Best Sellers

$11.15
!