Rigid Coupling, 20 x 30mm

$109.86

Rigid clamping couping adopts high-strength aluminum alloy as a whole, which has strong corrosion and oxidation resistance, rated torque 10 Nm, speed of 7500rpm. Diameter 20mm, length 30mm, 5mm to 10mm, clamping screw tightening method.

φd1 Inner Diameter Size (mm) *
φd2 Inner Diameter Size (mm) *

SKU: ATO-SC-GNC-2030

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Delivery date: 6-12 days

Overview

Rigid shaft coupling 5 mm to 10mm bore, 20mm diameter and 30mm length, high axial load and torque capacity, maintenance-free, with super oil and corrosion resistance characteristics.

Specification

Model	ATO-SC-GNC-2030
Rated Torque	10 Nm
Allowable Speed	7500rpm
Moment of inertia	8.6 X 10^-6
d1/d2 Inner Diameter Size	4-5-6-6.35-7-8-9-9.525-10
Φd	20
L	30
F	3.75
Moment of inertia	M2.5
Tightening Torque	1 N.m
Weight	25g
Certificate	ISO9001, REACH, RoHS
Warranty	12 Months

20 x 30mm Rigid Coupling Dimension (unit: mm)

Tips: Coupling requirements for keyed shafts

1. Use flat key type
2. The buyer can specify the number and layout of the keyway
3. For high-speed couplings, the type, size, tolerance, material and heat treatment of the flat key elastic sleeve pin coupling.
4. The cross-sectional size requirements for the keyway of the flat key of the high-speed coupling.
5. For the coupling hub of the key connection, there should be a puller screw hole at the end with a minimum of M8.

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