Crosby HR-125M Metric Threads
Crosby HR-125M Metric Threads - Image 2

Crosby HR-125M Metric Threads

SKU: GRRRR70 Category:

Product details

  • Top washer has the following features:
    • The Working Load Limit and recommended torque value are permanently stamped into each washer.
    • Washer is color-coded for easy identification: Silver - Metric thread.
  • Individually Proof Tested to 2-1/2 times Working Load Limit.
  • Bolt specification is a Grade 12.9 alloy socket head cap screw to ISO 4762. All threads listed are metric (ASME B18.3.1m).
  • Designed to be used with ferrous workpiece only.
  • BOLT SIZE IDENTIFICATION: The size of the bolt will be stated as in the drawing above. Illustration shows meaning of each dimension given.
  • Available in UNC and Metric thread sizes.
  • Metric threads available in sizes from 400kg to 16,900kg and dual rated in both a 4 to 1 and 5 to 1 design factor.
  • All components are alloy steel - Quenched & Tempered.
  • Designed to be used at full WLL within angular loading range.
  • 100% individually proof tested to 2-1/2 times the Working Load Limit with certification and Statistically Magnetic Particle inspected. (Can be furnished 100% Magnetic Particle inspected when requested at time of order.)
  • Each product has a Product Identification Code (PIC) for material traceability along with a Working Load Limit and the name Crosby or “CG” stamped into it.
  • 360° swivel and 180° pivot action.
  • Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit.
  • Individually packaged along with proper application instructions and warning information.
  • Bolt is secured with E-clip, threads are grooved. This method allows for easy disassembly and assembly of hoist ring for thorough examination of all components. Replacement kits are available.
  • Bolts are individually Proof Tested.
  • Multiple bolt length available to meet specific application requirements.
  • Zinc plated (yellow chromate) finish for increased corrosion protection.
  • Meets or exceeds all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these hoist rings meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.

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HR-125M Metric Threads

Frame Size No.Stock No.Working Load Limit (kg)Torque in NmDimensions (in)Weight Each (kg)Replacement Bolt Kit Stock No.
At a 5:1 Design Factor †At a 4:1 Design Factor †Bolt Size A (mm)Effective Thread Projection Length BCDRadius EDiameter FGH
1
1016602		40050010M8X1.25X400.672.750.970.460.331.871.18.171015875
1
1016613		45055016M10X1.50X400.672.750.970.460.331.871.11.181015884
2
1016624		1050130038M12X1.75X500.674.841.960.880.693.352.381.051015897
2
1016635		1900240081M16X2.00X601.064.841.960.880.693.352.221.111015906
2
1016644		21502700136M20X2.50X651.264.841.960.880.693.352.061.171015919
3
1016657		30003750136M20X2.50X751.096.572.961.371.004.883.023.091015930
3
1016668		42005250312M24X3.00X801.296.572.961.371.004.882.783.211015941
4
1016679		70008750637M30X3.50X1202.438.743.711.751.206.184.026.531015952
5
1016690		11000137501005M36X4.00X1502.1312.524.722.391.758.465.5916.81015963
5
1016701		12500156001005M42X4.50X1602.5212.524.722.391.758.465.3517.41015974
5
1016712		13500169001350M48X5.00X1602.9112.524.722.391.758.465.1218.01015986
Frame Size No.Stock No.Working Load Limit (kg)Torque (Nm)Dimensions (mm)Weight Each (kg)Replacement Bolt Kit Stock No.
5:1 Design Factor †4:1 Design Factor †Bolt Size AEffective Thread Projection Length BCDRadius EDiameter FGH
1
1016602		40050010M8X1.25X4016.969.924.611.88.547.529.9.171015875
1
1016613		45055016M10X1.50X4016.969.924.611.88.547.528.1.181015884
2
1016624		1050130038M12X1.75X5016.912349.822.317.585.160.41.051015897
2
1016635		1900240081M16X2.00X6026.912349.822.317.585.156.31.111015906
2
1016644		21502700136M20X2.50X6531.912349.822.317.585.152.31.171015919
3
1016657		30003750136M20X2.50X7527.816775.234.725.412476.63.091015930
3
1016668		42005250312M24X3.00X8032.816775.234.725.412470.53.211015941
4
1016679		70008750637M30X3.50X12061.722294.244.530.51571026.531015952
5
1016690		11000137501005M36X4.00X15054.031812060.744.521514216.81015963
5
1016701		12500156001005M42X4.50X16064.031812060.744.521513617.41015974
5
1016712		13500169001350M48X5.00X16074.031812060.744.521513018.01015986

† Individually proof loaded to 2-1/2 times the Working Load Limit based on the 4:1 design factor.

Diagram 2

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