Best Mergorun in 2026

Lead Screw are widely used for machine tools, like 3D printing

Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar

Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied

1.It can be directly into the aluminum slot hole in any of the assembly point

2.Back spring ball can be fixed its position which make installation very simple and reliable

3.Profile connection is one of the most use of accessories

1. Stainless steel lead screw + brass nut, rustproof and long service life.

2. The item is low operation noise and low friction.

3. 3D engraving machine lead screw 200mm length with nut.

Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability.

Lead Screw are widely used for machine tools, like 3D printing.

Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar.

Application:Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.

Compatible with: 2020 Series, Misumi Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/t-slot 20mm aluminum extrusions

For the 2020 the size is 60mm x 60mm x 4mm, recommend to use M5 x10mm screw and M5 T nut

Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry

Suitalbe for kinds of electronic equipment/guide bar, drive shaft, and pillar

Smooth moving, low friction, high rigidity and long working life.

3/4"-Inch Precision Ball Bearings - Qty 4

Made of Hardened Steel - Double Inner-Raced

Completely Sealed - No Need to Grease

ULTRA-DURABLE - The chrome steel alloy (AISI 52100) body has high resistance to wear and tear, meaning it does not deteriorate under high pressure and meets all industry standards.

LOWERS MAINTANENCE COSTS - Our high-quality industrial bearings are made to last, lowering the replacement frequency and maintenance costs.

ISO 9001:2008 CERTIFIED - These heavy-duty bearings meet the universal industry requirements and will not fail under extreme pressure, holding components together.

20pcs 608-2rs ball bearing 8x22x7mm, rubber sealed deep groove.

This 608rs bearing Shields on both sides keeping lubricant in and contaminants out.

Material: Carbon steel, durability and resistance to deformity under heavy loads.

ULTRA-DURABLE - The chrome steel alloy (AISI 52100) body has high resistance to wear and tear, meaning it does not deteriorate under high pressure and meets all industry standards.

LOWERS MAINTANENCE COSTS - Our high-quality industrial bearings are made to last, lowering the replacement frequency and maintenance costs.

ISO 9001:2008 CERTIFIED - These heavy-duty bearings meet the universal industry requirements and will not fail under extreme pressure, holding components together.

ULTRA-DURABLE - The chrome steel alloy (AISI 52100) body has high resistance to wear and tear, meaning it does not deteriorate under high pressure and meets all industry standards.

LOWERS MAINTANENCE COSTS - Our high-quality industrial bearings are made to last, lowering the replacement frequency and maintenance costs.

ISO 9001:2008 CERTIFIED - These heavy-duty bearings meet the universal industry requirements and will not fail under extreme pressure, holding components together.

10 Pcs 1/2 inch Bore Bearing: R8-2RS bearing size 1/2" x 1-1/8"x 5/16" (12.7mm x 28.575mmx7.938mm)

Double rubber sealed shields on both sides of the bearing to keep lubricant in and contaminants out, lubricated at manufacturer for no additional lubrication required

Deep groove geometry Bearing for high speeds and supporting both radial and axial loads

UCP205-16 Bearing--1" inside diameter pillow block bearings fits conventional cylindrical shafts.

High-Quality--Our industrial mounted bearings are made to last, lowering the replacement frequency and maintenance costs.

Solid Cast Iron Housing Pillow Block Bearings--Each bearing features a solid cast iron housing, which provides a sturdy base to bearing, allowing it to stay in position.

R16-2RS (I.D.=1", O.D.=2", Thickness=1/2")

100% Chrome Steel for higher resistance and durability

With small friction and high-limit speed,Deep Groove Ball Bearings are cost-effective and require little maintenance.

pillow block bearing 1 inch The main body of the product is made of bearing steel, which has excellent mechanical properties, wear resistance and long service life.

pillow block bearing 1 inch shaft ;Thickened base, 2 mounting holes, more secure installation, not easy to loose.

pillow block bearing 3/4 The bearing work is delicate, smooth surface, and the noise is very low at high speed.

LINEAR RAIL KITS: 2 pieces of linear rail 1500 mm/59.06" long rail shafts and 4 Pieces SBR12UU blocks. Sliding blocks to be used cooperatively with rails.

Dynamic Load:600kn,Static Load:1020kn.

EASY TO INSTALL: Aluminum support rail with pre-drilled holes for ease of mounting.Suits X, Y, Z axis.Premier Linear Guiding System.The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

Complete Linear Rail Kits: This linear rail set includes 2 pieces of 1200 mm/47" long rail shafts and 4 SBR20UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-quality Steel Material: CNC parts linear rails are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

ULTRA-DURABLE - The chrome steel alloy (AISI 52100) body has high resistance to wear and tear, meaning it does not deteriorate under high pressure and meets all industry standards.

LOWERS MAINTANENCE COSTS - Our high-quality industrial bearings are made to last, lowering the replacement frequency and maintenance costs.

ISO 9001:2008 CERTIFIED - These heavy-duty bearings meet the universal industry requirements and will not fail under extreme pressure, holding components together.

AXK2035. Size: 20mm Inner Diameter, 35mm Outside Diameter, 4mm Thickness

Needle Roller Thrust Bearings is designed to support high axial loads (i.e. loads parallel to the shaft)

High-grade rollers with fitted retainers, ensure the performance of less friction, vibration, and noise.

ULTRA-DURABLE - The chrome steel alloy (AISI 52100) body has high resistance to wear and tear, meaning it does not deteriorate under high pressure and meets all industry standards.

LOWERS MAINTANENCE COSTS - Our high-quality industrial bearings are made to last, lowering the replacement frequency and maintenance costs.

ISO 9001:2008 CERTIFIED - These heavy-duty bearings meet the universal industry requirements and will not fail under extreme pressure, holding components together.

👍Two-bolt housing with ball bearing insert for ready-to-mount installation.

👍Package Content:4Pcs Pillow Block Bearings.Bore Diameter:8mm/0.31".Total Size:55mm*13mm*28mm/ 2.16"*0.51"*1.10"(L*W*H).Mounting Hole Distance:40mm/1.57".Mounting Hole Size:5mm/0.2".

👍Two-bolt housing with ball bearing insert for ready-to-mount installation.

Complete Linear Rail Kits: This linear rail set includes 2pcs 39.4 in / 1000 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.

Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.

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Complete Linear Rail Kits: This linear rail set includes 2pcs 39.4 in / 1000 mm chrome plated linear shafts; 4pcs fixed shaft support SK16; 4pcs pillar block bearings SCS16UU. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-Quality Steel Material: Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable.

Premier Linear Guiding System: Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.

Lead Screw are widely used for machine tools, like 3D printing

Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar

Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied

🤝✅Fit in place of AP3085342, 905384, AH401594, EA401594, PS401594, 9703445, AP6013684, PS11746911

🤝✅Part Number WP9703445 replaces AP6013684, 9703445, PS11746911.

Compatible with model:Compatible with model:KF26M2XBU5 KF26M2XER5 KF26M2XGA5 KF26M2XGC5 KF26M2XGR5 KF26M2XMY5 KF26M2XNP5 KF26M2XOB5 KF26M2XPM5 KF26M2XTG5 KF26M2XWH5 KG25H-4

Complete Linear Rail Kits: This linear rail set includes 59 in / 1500 mm long SBR16 rail shafts and 4 x SBR16UU blocks. Sliding blocks are used cooperatively with rails, smooth sliding provided by the inside linear bearing.

High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are made of GCr15 bearing steel with aluminum alloy housing. The chrome plating treatment surface makes it beautiful and anti-rust.

Premier Linear Guiding System: Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.

Inner diamter: 16mm ( LM16UUOP)

Material:Aluminium Alloy & Ball Bearing Steel

Quantity:4pcs

Table size: 90*90mm (3.54inch). R Axis: Diameter=90mm;

Moving direction: X,Y, Z,R Axis, Load: 29.4N(3kgf);

Travel: XY:±12.5mm , Z: ±10mm , R Axis:360° (±5° fine tuning);