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Gates Super HC MN narrow wedge V-belt · GATES SPB 4250 MN
V-belt Gates SPB 4250 MN

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V-belt Gates SPB 4250 MN

Manufacturer part numberSPB 4250 MNAlso known as: SPB4250MN · SPB4250 MN
Brand
GATES
Subcategory
V-belts
Section
SPB
Series
Super HC MN
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Description

GATES SPB 4250 MN belongs to v-belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SPB 4250 MN and any equivalents.

This Gates SPB 4250 MN is a narrow wedge V-belt from the Super HC MN series. It is used in industrial drives where a compact, high-capacity belt is needed, such as on pumps, fans, and compressors. Confirm fit by matching the SPB profile and 4250 mm length to your drive's requirements.

The belt has an SPB profile, a top width of 16.3 mm, a height of 13 mm, and a 40° angle. These dimensions, along with the 4250 mm length, are the key figures to check against your drive. The narrow wedge design allows it to transmit more power than a classic V-belt of the same top width, making it a common choice for space-constrained, heavy-duty applications.

To confirm fit, compare the marking on your existing belt to the SPB 4250 MN code. If the profile and length match, this belt is the correct replacement. If you are unsure, send us the belt's marking and the drive details, and we can help you verify the selection or suggest an equivalent.

Dimensions

Section
SPB
Length
4250mm

Frequently asked questions

What does the SPB profile mean for fit?
SPB is a specific narrow wedge profile with a 16.3 mm top width, 13 mm height, and 40° angle. Your pulley groove must match this profile for the belt to seat correctly.
How do I confirm the length?
Check the marking on your old belt for 4250 mm. If it matches, this belt is the correct length for your drive.
Can you help if I don't have the belt code?
Yes. Send us the drive details and any markings from the old belt, and we can help identify the right replacement or an equivalent.
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