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RONSTAN Pulley Block: Fixed, Pulling, 880 lb Working Load Limit, 7/16 in Compatible Rope Dia - Fixed-Eye Attached Pulley Blocks
RONSTANFixed-Eye Attached Pulley Blocks

RONSTAN Pulley Block: Fixed, Pulling, 880 lb Working Load Limit, 7/16 in Compatible Rope Dia

The RONSTAN Pulley Block: Fixed (SKU 4FRX8, MPN RF41101) is a fixed-eye attached pulley block designed for pulling operations. It features a thermoplastic sheave, 316 stainless steel housing, and a sleeve bearing…

SKU 3G-OTH-339587

Brand
RONSTAN
Item
Pulley Block: Fixed, Pulling, 880 lb Working Load Limit, 7/16 in Compatible Rope Dia
Category
Fixed-Eye Attached Pulley Blocks
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Technical Specifications

RONSTAN
Manufacturer Part Number
RF41101
Type
Pulling, Sleeve
Finish
Plain
Operation
Pulling
Pulley Type
Fixed
Bearing Type
Sleeve
Product Type
Pulley Block
Attachment Type
Fixed Eye
Sheave Material
Thermoplastic
Housing Material
316 Stainless Steel
Working Load Limit
880 lb
Compatible Rope Dia
7/16 in
Compatible Rope Type
Fibrous Rope
View Full Spec Sheet

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RONSTAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RONSTAN Pulley Block: Fixed (SKU 4FRX8, MPN RF41101) is a fixed-eye attached pulley block designed for pulling operations. It features a thermoplastic sheave, 316 stainless steel housing, and a sleeve bearing, with a working load limit of 880 lb and compatibility with 7/16 in fibrous rope.

Used in

Common applications for RONSTAN
Marine rigging — RONSTAN chain shackles (MPN RF1851) for securing lines on docks or vessels
Industrial lifting — RONSTAN anchor shackles (MPN RF633) for hoisting equipment in factories
Pulling operations — RONSTAN fixed-eye pulley blocks (MPN RF51101) for redirecting ropes in winch systems
Rope termination — RONSTAN wire rope clip and thimble kits (MPN ID003404-04) for creating eye loops on cables
Overhead rigging — RONSTAN upright-mount pulley blocks (MPN RF51712) for guiding ropes in conveyor systems
Light-duty sheave applications — RONSTAN rope sheaves (MPN RF1751) for tensioning lines in agricultural equipment

RONSTAN Products

3G Electric supplies RONSTAN fixed-eye attached pulley blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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RONSTAN Pulley Block: Fixed, Pulling, 1,870 lb Working Load Limit, 1/4 in Compatible Rope Dia, Nylon (MPN RF104). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
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RONSTAN Pulley Block: Fixed, Pulling, 1,870 lb Working Load Limit, 1/4 in Compatible Rope Dia, Nylon (MPN RF104). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
RONSTAN Pulley Block: Fixed, Pulling, 990 lb Working Load Limit, 1/8 in Compatible Rope Dia, Sleeve (MPN RF468). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
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RONSTAN Pulley Block: Fixed, Pulling, 990 lb Working Load Limit, 1/8 in Compatible Rope Dia, Sleeve (MPN RF468). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
RONSTAN Pulley Block: Fixed, Pulling, 990 lb Working Load Limit, 1/8 in Compatible Rope Dia, Bolt-On (MPN RF418C). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Bolt-On; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
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RONSTAN Pulley Block: Fixed, Pulling, 990 lb Working Load Limit, 1/8 in Compatible Rope Dia, Bolt-On (MPN RF418C). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Wire Rope; Pulley Type: Fixed; Attachment Type: Bolt-On; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
RONSTAN Pulley Block: Fixed, Pulling, 1,650 lb Working Load Limit, 1/2 in Compatible Rope Dia, Plain (MPN RF51101). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Fibrous Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.
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RONSTAN Pulley Block: Fixed, Pulling, 1,650 lb Working Load Limit, 1/2 in Compatible Rope Dia, Plain (MPN RF51101). Key specifications — Product Type: Pulley Block; Brand: RONSTAN; Compatible Rope Type: Fibrous Rope; Pulley Type: Fixed; Attachment Type: Fixed Eye; Operation: Pulling; Bearing Type: Sleeve; Finish: Plain.