360 degree rotation. Ball down type.
ISB Ball Transfer

IK Type

  • Steel
  • Ball Down
  • For Heavy Load

Load Capacity = 60 - 900kgf

■Overview
IK Type Large Ball Size = φ3/4 - 5"(19.05 - 127mm)

Ball down basic type.
Rotates freely in 360 degree direction like a castor.

■Feature
Downward-only type that easily moves heavy cargo with quarter-turns.
This user-friendly product can move freely in all directions including quarter-turns (in 90°s). It is superior for the transportation of heavy cargo. You can move a 1,000kg cargo with the force of about 15kg. It is mainly used for trucks to move or change directions of heavy cargo. It is also suitable for earthquake-resistant floors for computer rooms or similar delicate environments.
Nylon and ceramic ball, rust resistance type, hard chrome finishing is also available upon request.

■Note
We tested four units of IK-51, article weight 1,000 kg on rail hardness of HRC55 or equivalent grade, the initial resistance is about 15kg. For SS metal, the figure will be two times or more.
Large ball hardness is HRC62; the material in contact should have the same hardness. Initial resistance will differ depending on the hardness.

IK Type (Steel Body)

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IK-19

IK-19
 
Ball Size : φ3/4" (19.05mm)
Product Weight : 0.37 kg (3.63 N)
Load Capacity : 60 kgf (588 N)
 With Felt Seal

 

Draft:IK-19
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-22

IK-22
 
Ball Size : φ7/8" (22.23mm)
Product Weight : 0.5 kg (4.9 N)
Load Capacity : 90 kgf (822 N)
 With Felt Seal

 

Draft:IK-22
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-25

IK-25
 
Ball Size : φ1" (25.4mm)
Product Weight : 0.9 kg (8.82 N)
Load Capacity : 120 kgf (1180 N)
 With Felt Seal

 

Draft:IK-25
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-38

IK-38
 
Ball Size : φ1-1/2" (38.1mm)
Product Weight : 2.9 kg (28.4 N)
Load Capacity : 250 kgf (2450 N)
 With Felt Seal

 

Draft:IK-38
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-51

IK-51
 
Ball Size : φ2" (50.8mm)
Product Weight : 5.5 kg (53.9 N)
Load Capacity : 350 kgf (3430 N)
 With Felt Seal

 

Draft:IK-51
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-76

IK-76
 
Ball Size : φ3" (76.2mm)
Product Weight : 19.8 kg (194 N)
Load Capacity : 550 kgf (5390 N)
 With Felt Seal

 

Draft:IK-76
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-100

IK-100
 
Ball Size : φ4" (101.6mm)
Product Weight : 27.4 kg (269 N)
Load Capacity : 700 kgf (6860 N)
 With Felt Seal

 

Draft:IK-100
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

IK-127

IK-127
 
Ball Size : φ5" (127mm)
Product Weight : 45.95 kg (450 N)
Load Capacity : 900 kgf (8820 N)
 With Felt Seal

 

Draft:IK-127
Body : FC250
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Plate : SCM415

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