Heavyduty Block Type PB-SⅡ(with Bearing)


An updated model of ASANO's Heavyduty Block Type SⅡ. The top can be opened and closed, making it easy to put in and take out the rope. A double arm for the top part distributes the applied load to enhance the safety.

■Material: Special stainless steel, Sheave pin/swivel pin/arm pin: SUS304, Grease nipple: SUS303

*The working load does not apply to the becket part. *The working load conforms to the working load of the bearings. *This product contains two steel bearings with rubber seals. 


Key Features

  • Feature 01

    The special design to assure safety and reliability

    Feature 01

    The special design to assure safety and reliability

    A double arm for the top part and a rib structure in the center of the main body distributes the applied load and at the same time these features reduce and optimize the weight of the product.

  • Feature 02

    Improvements to enhance safety

    Feature 02

    Improvements to enhance safety

    The thickness of the main body where the sheave pin is inserted is about 200% of the current model Heavyduty Block Type SⅡ to improve strength and safety. To prevent the sheave pin nut from loosening, we have newly adopted a stopper pin unit.

Drawing / Dimension / Request for quotation

To request a quotation, check the RFQ column for any product(s) you would like a quotation for.
The product(s) you select will be added to the quotation request list.

RFQ Drawing No. List Price Size (Sheave dia.)(mm) No. of sheaves  Max. rope dia.(mm) d(mm) L(mm) L1(mm) L2(mm) D1(mm) B(mm) B1(mm) B2(mm) t1(mm) Hex. Wrench dia.(mm) Bearing nom. No.  Unit Weight(kg) Working load limit(t)
AK1875 $2,475.50 150 1 21 26 403 57 195 182 167 44 13 92 6 10 14 6211 13.7 5.0


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