Steel/Stainless Steel Bracket Caster Medium Load Swivel Type with/with-out Stopper

Brand :

MISUMI

Caution

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Product Description

This is an economy item, The price is cheaper than the MISUMI standard product.

Product Overview

Economy Caster Medium Duty Swivel Type
Caster Material: Polypropylene (white), Polyurethane (black or yellow), Nylon (black), Synthetic Rubber (gray)
MISUMI Economy Casters, the best value for your money!

Dimensional Drawing

MISUMI Economy Caster Medium Duty Swivel Type

Material Specification

Part Number	Support				Wheel Part
Type	Shape	Material	Surface Treatment	Brake Type	Code	Material	Color	Bearing
E-CKR01	Universal Type	Q235A	Galvanized	Not Provided	PB	Polypropylene	Beige	Double Ball
					UA	Urethane	Yellow
E-CKR02				Plastic Double Brake	UB		Yellow	Terlings
					NJ	High Temperature Resistant Nylon	Black	Bushing
E-CKR03				Hardware Side Brake	SC	Flat Edge Synthetic Rubber	Grey	Double Ball
					SD	Round Edge Synthetic Rubber		Single Ball
E-CKR31		SUS304	-	Not Provided	UB	Urethane	Yellow	Terlings
E-CKR32				Plastic Double Brake	NH	High Temperature Resistant Nylon	Black
E-CKR33				Hardware Side Brake	SB	Synthetic Rubber	Grey

Specification Table

Part Number		Wheel Code	H	F			A	B	C	C₁	E	d	R		Allowable Load (kg)
Type	D			PB/UB/SC SD	UA	NJ							E-CKR01/03 E-CKR31/33	E-CKR02 E-CKR32	PB/UB SC/SB	UA	NJ/NH	SD
No Brake E-CKR01 Plastic Double Brake E-CKR02 Metal Side Brake E-CKR03	75	PB UA UB NJ SC SD	110	32		36	95	62	77.5	71.5	45	9	80	115	100	100	110	85
	90		119										82		100	100	100	100
	100		133										87		130	130	140	110
	125		158						76	70		8.5	96.5		140	140	160	120

Part Number		Wheel Code	H	F		A	B	C	C₁	E	d	R		Allowable Load (kg)
Type	D	Wheel Code	H	UB/SB	NH	A	B	C	C₁	E	d	E-CKR31/33	E-CKR32	UB	SB	NH
No Brake E-CKR31	90	UB	119	32	36	95	62	77.5	71.5	45	9	82	-	110	-	-
Plastic Double Brake E-CKR32	75	UB SB	110	32	36	95	62	77.5	71.5	45	9	-	115	100	100	-
	90	UB	119									-	115	110	-	-
	100	SB	133									-	115	-	100	-
	125	SB	158									-	115	-	120	-
Hardware Side Brake E-CKR33	75	UB SB NH	110	32	36	95	62	77.5	71.5	45	9	87	-	100	85	110
	90	UB	119									87	-	110	85	110
	100	SB NH	133									92	-	-	120	140
	125	SB NH	158									102	-	-	120	160

A permissible load of "-" indicates that there is no corresponding specification.

Product Features

[Characteristics]
MISUMI's high cost-performance medium-duty swivel casters! Save costs even when used in large quantities.
Body material is Q235A, and surface treatment is zinc plating.

Precautions

■ Caster Usage Precautions
【Precaution 1】Allowable Load
Do not exceed the allowable load during use.
The allowable load in the product catalog is the load speed when manual transportation is carried on a flat ground.

【Precautions 2】Operating Speed
Use intermittently at a speed below the walking speed on a flat road. Please do not use it continuously through power traction or in a hot state

Wheel diameter				Operating Speed
75mm or less				2km/h or less
100 mm or less				4km/h or less

【Precautions 3】Stopper
Wear and damage caused by long-term use may unconsciously reduce the function of the stopper, so please pay attention.
Generally speaking, braking force varies with caster material.
Considering the safety of products, please take other measures (wheel stopper, braking part) when especially necessary.

【Precautions 4】Operating Environment
Casters are usually used in the room temperature range.
Do not use in special environment affected by high temperature, low temperature, humidity, acid, alkali, salt, solvent, oil, sea water, medicine, etc.

【Precautions 5】Installation Method
① Please keep the mounting surface as balanced as possible.
② When mounting rotary (universal) casters, the rotary axis should be in a vertical position.
③ When mounting fixed casters, keep the casters parallel to each other.
④ Please confirm the mounting hole and mount it reliably with appropriate bolts and nuts to avoid looseness.
⑤ When mounting screw-in casters, please tighten the hexagonal part of threads with proper torque. If the tightening torque is too large, it will lead to stress concentration in the shaft and cause fracture.
(Refer to the appropriate tightening torque of 20 to 50N・m with a thread diameter of 12mm)