Spring loaded ball transfers enables self-adjustment for even load distribution.
ISB Ball Transfer

IS-B / IS-BF / IS-BM/ IS-BK Type

  • Steel
  • Ball Up
  • For Heavy Load

Setting Pressure Power ( IS-B/BF/BM Type )=18 - 260kgf
Setting Pressure Power ( IS-BK Type only )=47 - 253kgf

■Overview
IS-B Type Large Ball Size = φ3/8 - 1-1/2"(9.53 - 38.1mm)
IS-BF Type Large Ball Size = φ3/8 - 1-1/2"(9.53 - 38.1mm)
IS-BM Type Large Ball Size = φ9/16 - 3/4"(14.29 - 19.05mm)
IS-BK Type Large Ball Size = φ3/4 - 1"(19.05 - 25.4mm)

Spring loaded ball transfer.
Spring-loaded ball transfers enable self-adjustment for even load distribution.

■Feature
Spring-loaded ball transfers enable self-adjustment for even load distribution.
Applications include shearing machines, presses, and molding machines, die setting, tool bases, press brakes, and shock loading applications.
Spring durability over one million times. (Spring can be replaced)
IS-BK spring loaded ball transfers are used for press machine die setting and die removal. With the built-in spring, convey, position, and clamp the die on the press bed by retracting mechanism without replacing the ball transfers from bolster.
More stable IS-BF type (flange type) and embedded IS-BM type are also available.

Image:IS-B
Comming up soon...

IS-B Type

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IS-10B

IS-B
Ball Size : φ3/8" (9.53mm)
Product Weight : 0.12 kg (1.18 N)
Setting Pressure Power : 18 kgf (176 N)
Maximum Pressure Power : 24 kgf (235 N)
Spring Shrinkage : 2mm

 

Draft:IS-10B
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-13B

IS-13B
Ball Size : φ1/2" (12.7mm)
Product Weight : 0.14 kg (1.37 N)
Setting Pressure Power : 22 kgf (216 N)
Maximum Pressure Power : 28 kgf (274 N)
Spring Shrinkage : 2mm

 

Draft:IS-13B
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-19B

IS-19B
Ball Size : φ3/4" (19.05mm)
Product Weight : 0.34 kg (3.33 N)
Setting Pressure Power : 120 kgf (1176 N)
Maximum Pressure Power : 160 kgf (1568 N)
Spring Shrinkage : 2mm

 

Draft:IS-19B
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-25B

IS-25B
Ball Size : φ1" (25.4mm)
Product Weight : 0.8 kg (7.84 N)
Setting Pressure Power : 180 kgf (1764 N)
Maximum Pressure Power : 223 kgf (2185 N)
Spring Shrinkage : 2mm

 

Draft:IS-25B
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-38B

IS-38B
Ball Size : φ1-1/2" (38.1mm)
Product Weight : 1.9 kg (18.6 N)
Setting Pressure Power : 260 kgf (2548 N)
Maximum Pressure Power : 316 kgf (3097 N)
Spring Shrinkage : 2mm

 

Draft:IS-38B
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Case : S45C

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IS-BF Type

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IS-10BF

IS-10BF
Ball Size : φ3/8" (9.53mm)
Product Weight : 0.19 kg (1.86 N)
Setting Pressure Power : 18 kgf (176 N)
Maximum Pressure Power : 24 kgf (235 N)
Spring Shrinkage : 2mm

 

Draft:IS-10BF
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-13BF

IS-13BF
Ball Size : φ1/2" (12.7mm)
Product Weight : 0.22 kg (2.16 N)
Setting Pressure Power : 22 kgf (216 N)
Maximum Pressure Power : 28 kgf (274 N)
Spring Shrinkage : 2mm

 

Draft:IS-13BF
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-19BF

IS-19BF
Ball Size : φ3/4" (19.05mm)
Product Weight : 0.6 kg (5.88 N)
Setting Pressure Power : 120 kgf (1176 N)
Maximum Pressure Power : 160 kgf (1568 N)
Spring Shrinkage : 2mm

 

Draft:IS-19BF
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-25BF

IS-25BF
Ball Size : φ1" (25.4mm)
Product Weight : 1.3 kg (12.7 N)
Setting Pressure Power : 180 kgf (1764 N)
Maximum Pressure Power : 223 kgf (2185 N)
Spring Shrinkage : 2mm

 

Draft:IS-25BF
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : SPC
Case : S45C

IS-38BF

IS-38BF
Ball Size : φ1-1/2" (38.1mm)
Product Weight : 2.6 kg (25.5 N)
Setting Pressure Power : 260 kgf (2548 N)
Maximum Pressure Power : 316 kgf (3097 N)
Spring Shrinkage : 2mm

 

Draft:IS-38BF
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Case : S45C

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IS-BM Type

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IS-14BM

IS-14BM
Ball Size : φ9/16" (14.29mm)
Product Weight : 0.26 kg (2.55 N)
Setting Pressure Power : 40 kgf (392 N)
Maximum Pressure Power : 48 kgf (470 N)
Spring Shrinkage : 2mm

 

Draft:IS-14BM
Body : SCM415
Large Ball : SUJ2
Case : S45C
Spring : SWOSC-V
 

IS-19BM

IS-19BM
Ball Size : φ3/4" (19.05mm)
Product Weight : 0.38 kg (3.72 N)
Setting Pressure Power : 100 kgf (980 N)
Maximum Pressure Power : 140 kgf (1372 N)
Spring Shrinkage : 2mm

 

Draft:IS-19BM
Body : SCM415
Large Ball : SUJ2
Case : S45C
Spring : SWOSC-V
 

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IS-BK Type

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IS-19BK-05

IS-19BK-05
Ball Size : φ3/4" (19.05mm)
Product Weight : 0.17 kg (1.67 N)
Setting Pressure Power : 47 kgf (461 N)
Maximum Pressure Power : 53 kgf (519 N)
Spring Shrinkage : 2mm

 

Draft:IS-19BK-05
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Spring : SWP-B

IS-25BK-08

IS-25BK-08
Ball Size : φ1" (25.4mm)
Product Weight : 0.33 kg (3.23 N)
Setting Pressure Power : 80 kgf (784 N)
Maximum Pressure Power : 110 kgf (1078 N)
Spring Shrinkage : 2mm

 

Draft:IS-25BK-08
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Spring : SWP-B

IS-25BK-20

IS-25BK-20
Ball Size : φ1" (25.4mm)
Product Weight : 0.85 kg (8.33 N)
Setting Pressure Power : 197 kgf (1931 N)
Maximum Pressure Power : 253 kgf (2479 N)
Spring Shrinkage : 2mm

 

Draft:IS-25BK-20
Body : SCM415
Large Ball : SUJ2
Small Balls : SUJ2
Cap : S45C
Spring : SWPOSC

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