Page 954 - MiSUMi 2025

Economy series Product Overview Product Overview Flat Belt Pulleys / Idlers
Economy series
Flat Belt Pulleys / Idlers
Conveyors

P.11-007 QEconomy series Flat Belt Pulleys have knurled surfaces, increasing
anti-slip capacity by 4.7 times
Flat Belt Pulleys / Flat Belts Economy series Flat Belt Pulley Static Friction Force (N) MISUMI Standard products MISUMI Economy series

P.11-071 Flat Belt Pulleys / Idlers MISUMI 21 Non Knurled Surface Knurled Surface
Urethane Molded Rollers / Urethane Molded Bearings / Guide Rollers Knurling is added to acquire New Knurled Type
Economy series
Specs
non-slip performance
MISUMI
P.11-085 Less belt vibration Standard product 4.5 Anti-slip capacity increased by 4.7 times
Non Knurled Type
Ball Rollers / Cam Followers Higher tightening torque Test: Static friction force test for belts and pulleys 25
0
20
10
15
5
gauge to measure the static friction force of the
P.11-097 Method: Fix the Flat Belt Pulley and use the electronic force * Under normal use, there is no obvious difference in belt wear
belt under the same load
compared with non-knurled pulleys
Silicon Bearings / Bearings with Screw / Roller Carriers QSpecification Equipment: Electronic force gauge
vibration when running
P.11-119 MISUMI Economy series Flat Belt Pulleys MISUMI Economy series Flat Belt Idlers QGuaranteed coaxiality of no more than 0.05, effectively reducing the belt
Placon Rollers / Free Rollers / Sprocket Rollers Non Knurled Crown Type Flanged Type Straight Type Crown Type Flat Belt Pulleys Flat Belt Idlers
Flanged Type

P.11-125 A
11 Knurled D A 1.6 1.6 d P D
Conveyors / Flat Belts / Rollers / Cam Followers QExample of Use φ0.05 A
dH7

Example Name Dual Track Conveyor system example Single Track Conveyor system example φ0.05 A
MISUMI Economy series QTightening torque is increased by 11.8%, with set screw holes changed to
MISUMI Economy series Flat Belt Idlers
Flat Belt Idlers (Medium Length) 120°
(Short Length)
MISUMI Standard products MISUMI Economy series (C-)
MISUMI Economy
series Flat Belts Set Screw Holes (90°) Set Screw Holes (120°)
Tightening Torque (N·m)
MISUMI Economy
Design Illustration series Flat Belts d Shaft Bore Specs d Shaft Bore Specs
Locking Round Hole + Tapped Round Hole + Tapped
Threaded P P
Hole 6.6 90°
(120°) 120°
MISUMI Economy series MISUMI Economy series Locking
Flat Belt Pulleys (Short Length) Flat Belt Pulleys Threaded 11.8% increase in tightening torque
(Medium Length) Hole 5.9
· The Dual Track Conveyor is a pallet transfer · The workpiece is directly conveyed through the (90°) New JIS Keyway + Tapped New JIS Keyway + Tapped
mechanism that combines short-length flat belt coordinated use of flat belt pulleys, idlers, and flat belts. N·NK N
pulleys, idlers and flat belts. · Single Track Conveyor 5.4 5.8 6.2 6.6
Usage · For long-distance transportation Depending on the width of the workpiece, medium flat 90° 120°
Instructions It is recommended to choose short-length crown type belt pulleys / idlers and flat belts of appropriate width Test: Sliding torque test
Method: Fix the pulley, rotate the central shaft, and test the
need to be selected.
pulleys and idlers to prevent meandering.
· When selecting flanged type pulleys / idlers · For long-distance transportation rotational torque at the moment of sliding
Pay attention to the interference between the flange Medium-length crowned pulleys / idlers with high Equipment: Torque tester
height and the transported pallet. meandering prevention are recommended.
11-071 11-072