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7/8 in Fixed Bore 1 Groove V-Belt Pulley 4.25 in OD

  • Mfr # BK4578

  • Zoro # G0697654


product price: $22.19
/ea

Key Features

Fits Shaft Dia.
7/8 in
Pulley Outside Dia.
4.25 in
Number of Grooves
1
For V-Belt Section
4L, 5L, A, AX, B, BX
Pulley Material
Cast Iron
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Specifications

Product Information

MFR #
BK4578
Zoro #
G0697654
UPC #
698672131346
Country of Origin
Multiple

Dimensions

Fits Shaft Dia.
7/8 in
Pulley Outside Dia.
4.25 in
Pulley Bore Dia.
7/8 in
Keyway Size
0.187" x 0.093"
4L, A, or AX Belt Pitch Dia.
3.5 in
Keyway Size Type
0.187 in x 0.093 in
5L, B, or BX Belt Pitch Dia.
3.9 in
AX Pitch Diameter
3.5 in
5L Pitch Diameter
3.9 in
BX Pitch Diameter
3.9 in
Overall Width
1 5/16 in
Keyway Depth
3/32 in
Face Width
0.88 in
Bore Diameter
7/8 in
Length through Bore
1 5/32 in
For Belt Trade Size
4L, 5L, A, AX, B, BX
Keyway Width
3/16 in
B Pitch Diameter
3.9 in
4L Pitch Diameter
3.5 in
Outside Diameter
4.25 in
Pitch Diameter
3.5 in (4L, A), 3.9 in (5L, B)
A Pitch Diameter
3.5 in
Maximum Bore Diameter
1 1/8 in

Details

Number of Grooves
1
For V-Belt Section
4L, 5L, A, AX, B, BX
Pulley Material
Cast Iron
Pulley Type
Standard V-Belt Pulley
Bushing Required
None
Pulley Bore Type
Fixed Bore
Construction
web
Industry Number
BK4578
Set Screw Included
Yes
Item
V-Belt Pulley
Includes
Set Screw
Bore Type
Fixed
For V-Belt Type
Classical, Cogged
Weight
2 lb
Material Fabrication
Cast
Pulley Construction
Webbed
Standards
ISO 9001:2015 Certification
Hub Projection
0.438 in
Hub Type
One Side
Material
Cast Iron
Pulley Industry Number
BK45
Number of Set Screws
1

Description

V-Belt Pulley, 3L Pitch Diameter Not Applicable, 3V Pitch Diameter Not Applicable, 3VX Pitch Diameter Not Applicable, 4L Pitch Diameter 3.5 in, 5L Pitch Diameter 3.9 in, 5V Pitch Diameter Not Applicable, 5VX Pitch Diameter Not Applicable, A Pitch Diameter 3.5 in, AX Pitch Diameter 3.5 in, B Pitch Diameter 3.9 in, BX Pitch Diameter 3.9 in, C Pitch Diameter Not Applicable, CX Pitch Diameter Not Applicable, Bore Diameter 7/8 in, Bore Type Fixed, Standards ISO 9001:2015 Certification

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