FHP Sheave, BK55 x 7/8
Mfr # BK5578
Zoro # G1538682
product price:Â $21.19
/eaKey Features
Number of Grooves
1
Includes
Set Screw
4L Pitch Diameter
4.5 in
For Belt Trade Size
4L, 5L, A, AX, B, BX
Material
Cast Iron
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Product Information
MFR #
BK5578
Zoro #
G1538682
UPC #
698672131841
Country of Origin
Multiple
Dimensions
4L Pitch Diameter
4.5 in
For Belt Trade Size
4L, 5L, A, AX, B, BX
Pitch Diameter
4.5 in (4L, A), 4.9 in (5L, B)
Outside Diameter
5.25 in
Face Width
0.88 in
Length through Bore
1 5/32 in
Maximum Bore Diameter
1 5/16 in
BX Pitch Diameter
4.9 in
B Pitch Diameter
4.9 in
A Pitch Diameter
4.5 in
5L Pitch Diameter
4.9 in
AX Pitch Diameter
4.5 in
Minimum Bore Diameter
7/8 in
Bore Diameter
7/8 in
Overall Width
1 5/16 in
Keyway Width
3/16 in
Keyway Depth
3/32 in
Description
V-Belt Pulley, 3L Pitch Diameter Not Applicable, 3V Pitch Diameter Not Applicable, 3VX Pitch Diameter Not Applicable, 4L Pitch Diameter 4.5 in, 5L Pitch Diameter 4.9 in, 5V Pitch Diameter Not Applicable, 5VX Pitch Diameter Not Applicable, A Pitch Diameter 4.5 in, AX Pitch Diameter 4.5 in, B Pitch Diameter 4.9 in, BX Pitch Diameter 4.9 in, C Pitch Diameter Not Applicable, CX Pitch Diameter Not Applicable, Bore Diameter 7/8 in, Bore Type Fixed, Standards ISO 9001:2015 Certification
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.