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{"title":"High - Torque Impact Wrench for Auto & Machinery Repair","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/bd\/7f03b1fb76dc4d39a12e26d06915-200x200-1\/high_torque_impact_wrench_for_auto_26_machinery_repair.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD91-013","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"High-Torque 1" Impact Wrench for Auto\/Construction\/Industrial Bolt Tasks","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/1c\/c7a2239e3b778fc2241180466655-200x200-1\/high_torque_1_22_impact_wrench_for_auto_2fconstruction_2findustrial_bolt_tasks.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD91-014","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"Puller Tool Forged 22mm Adjustable Ball Joint Separator","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/c0\/d748ef8deab9c47ab4984bed1aba-200x200-1\/puller_tool_forged_22mm_adjustable_ball_joint_separator.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD57-001,YD57-002,YD57-003,YD57-004","Place of Origin":"Zhejiang , China","Minimum Order Quantity":"100pcs"}}
{"title":"Air Ratchet\/Impact Wrenches: High Torque for Auto Repair","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/af\/b717ee0ad38f2424e82286514397-200x200-1\/air_ratchet_2fimpact_wrenches_3a_high_torque_for_auto_repair.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD92-001-004","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"17PC Air Ratchet Wrench Kit: High Torque for Auto & Home Repair","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/95\/8d1012985d4b07c88092b26a1a7f-200x200-1\/17pc_air_ratchet_wrench_kit_3a_high_torque_for_auto_26_home_repair.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD92-005","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"Three Claw Bearing Puller Auto 150mm Garage Hand Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/92\/96fc7178aed7506b32262d5a3139-200x200-1\/three_claw_bearing_puller_auto_150mm_garage_hand_tools.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD56-001,YD56-002","Place of Origin":"Zhejiang , China","Minimum Order Quantity":"50pcs"}}
Specific Specification (Applicable to Both Models)
Core Application
Specialized for removing bearings from automotive gearboxes (compatible with most passenger car and light truck gearbox bearing sizes)
Key Structural Components
1. 3 Fork Spindles: Provide stable support and balanced force distribution during bearing removal;
2. Slotted Claws: Designed to grab bearings tightly (prevents slipping and bearing damage);
3. Forged Legs: Drop-forged and thickened (enhances strength and durability, resists bending under torque);
4. Hex Key Head: Requires a 22mm tool for operation (ensures secure torque application)
Durability
Drop-forged manufacturing process + thickened carbon steel construction (service life exceeds 500+ gearbox bearing removal cycles)
Safety Features
Anti-rust phosphate coating (prevents corrosion from gearbox oil and workshop humidity); slotted claws with non-slip design (reduces component damage risk)
II. Product Details (PRODUCT DETAILS)
The YEEDA YD56-001/002 Automotive Gearbox Bearing Pullers solve the critical pain points of gearbox bearing removal: "unstable gripping, tool bending, and bearing damage". With "drop-forged carbon steel build + 3-fork spindle design + slotted claws" as core strengths, each model caters to different gearbox sizes:
1. YD56-001 (320mm): Ideal for Compact Gearboxes
320mm Compact Length: Perfect for small to medium-sized automotive gearboxes (e.g., passenger cars like sedans or hatchbacks). Its shorter length allows easy access to gearboxes in tight engine bays, where longer pullers would struggle to maneuver.
Balanced Weight & Strength: At 11KG per carton (2 pieces), the puller is lightweight enough for single-technician operation, while the drop-forged carbon steel and anti-rust phosphate coating ensure it withstands frequent use with gearbox oil and debris.
2. YD56-002 (380mm): Designed for Larger Gearboxes
380mm Extended Length: Suits larger gearboxes in light trucks, SUVs, or heavy-duty passenger vehicles. The longer legs and fork spindles reach deeper into spacious gearbox housings, making it easy to access bearings in larger assemblies.
Enhanced Load-Bearing: Thicker forged legs (compared to standard pullers) handle higher torque when removing rusted or tightly fitted bearings in heavy-duty gearboxes. The 12KG per carton weight reflects its robust construction without sacrificing usability.
3. Universal Advantages for Both Models
3 Fork Spindles & Slotted Claws: The 3 fork spindles distribute force evenly across the bearing, avoiding deformation, while the slotted claws grab bearings tightly—eliminating slippage that often scratches or cracks bearings.
Hex Key Head (22mm Tool Compatibility): The standardized hex head works with common 22mm tools (e.g., wrenches, sockets), eliminating the need for custom accessories. This ensures quick setup and operation in busy repair shops.
III. Application Scenarios (APPLICATION SCENARIOS)
1. Passenger Car Repair Shop (YD56-001)
Scenario Requirement: A car repair shop services 15 sedans monthly, replacing worn gearbox bearings (common in 1.5-2.0L engine vehicles). The shop needs a compact puller for tight engine bays.
Operation Process:
Setup: Select YD56-001 (320mm) for the sedan’s compact gearbox; position the 3 fork spindles around the bearing; secure the slotted claws to the bearing’s inner race;
2. Removal: Use a 22mm wrench to turn the hex key head—even force from the fork spindles loosens the bearing in ~2 minutes per vehicle;
3. Efficiency: 15 sedans serviced in ~30 minutes; the puller’s compact size fits easily in the shop’s tool storage cabinets;
4. Durability: Anti-rust phosphate coating resists gearbox oil buildup; no corrosion after months of use.
Effect: Compact design fits sedan engine bays; slotted claws protect bearings; fast operation meets shop demand.
2. Light Truck Maintenance Center (YD56-002)
Scenario Requirement: A maintenance center services 8 light trucks (used for logistics) quarterly, repairing gearboxes with larger bearings. The center needs a durable puller for heavy-duty use.
Operation Process:
Setup: Deploy YD56-002 (380mm) for the truck’s large gearbox; adjust the 3 fork spindles to reach the deep-set bearing; clamp the slotted claws tightly;
2. Removal: Apply torque with a 22mm tool—forged legs withstand pressure without bending; rusted bearings are separated in ~3 minutes per truck;
3. Reliability: The puller’s thickened carbon steel handles repeated use on heavy-duty gearboxes; no wear after 8+ repairs;
4. Convenience: 2 pieces per carton ensure the center has a backup puller; 39×34×20cm carton size saves storage space.
Scenario Requirement: A national auto service chain has 20 locations, servicing both sedans and light trucks. The chain needs standardized pullers that work across vehicle types.
Operation Process:
Inventory Allocation: Supply YD56-001 to locations focusing on sedans, and YD56-002 to those handling light trucks;
2. Unified Operation: Technicians use 22mm tools (standard across all locations) to operate both pullers, simplifying training;
3. Cost-Saving: Anti-rust coating and forged construction reduce tool replacement frequency; consistent performance ensures service quality across locations.
Effect: Model variety fits diverse vehicle types; standardized design simplifies chain-wide use; durability cuts long-term costs.
IV. Frequently Asked Questions (FAQ)
Q1: The slotted claws can’t grab the bearing tightly. How to fix this?
A1: Poor grip is usually due to incorrect positioning or debris. Solutions: 1) Align Claws with Bearing Race: Ensure the slotted claws grip the bearing’s inner race (not the outer race or seal)—this is where the claws’ slot design works best; 2) Clean Claws & Bearing: Wipe gearbox oil, rust, or dirt from the claws and bearing surface with a rag—debris creates gaps that cause slipping; 3) Adjust Fork Spindles: Reposition the 3 fork spindles to evenly support the bearing—uneven spindle placement reduces claw tension.
Q2: Can YD56-002 (380mm) be used for small passenger car gearboxes?
A2: It’s not recommended. The 380mm length is too long for compact sedan gearboxes, leading to: 1) Maneuverability Issues: The puller won’t fit in tight engine bays, making it impossible to position the claws correctly; 2) Force Wastage: The extended legs require more torque to operate, increasing technician fatigue; 3) Damage Risk: Oversized claws may scratch the gearbox housing. Use YD56-001 for small passenger car gearboxes.
Q3: The hex key head strips when using a 22mm tool. What’s wrong?
A3: Stripping is caused by tool mismatch or excessive force. Fixes: 1) Use Exact 22mm Tools: Ensure the tool is precisely 22mm (not a 21mm or 23mm tool)—ill-fitting tools slip and damage the hex head; 2) Avoid Over-Torque: If the bearing is stuck, apply a penetrating oil to loosen it (don’t force the tool); 3) Inspect for Wear: If the hex head is already stripped, replace the puller (the head is not repairable—forged construction makes it hard to re-thread).
Q4: How to maintain the puller to extend its service life?
A4: Key maintenance steps: 1) Post-Use Cleaning: After removing gearbox bearings, wipe the puller with a degreaser to remove oil, then dry it thoroughly; 2) Protect the Coating: Avoid using abrasive tools (e.g., wire brushes) on the anti-rust phosphate coating—use a soft cloth for cleaning; 3) Lubricate Moving Parts: Apply a small amount of machine oil to the hex key head and fork spindle joints monthly to ensure smooth operation; 4) Store Properly: Keep the puller in a dry, sealed toolbox (avoid humid workshops) to prevent corrosion.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
600-800
Employee Number:
110~120
Ecer Certification：
Verified Supplier
Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been... Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been...
